Journal Publications

Journal Publications

  1. K. Anoop, P. Deepak, Savitha Sam Abraham, V. L. Lajish & Manjary P. Gangan, Readers’ affect: predicting and understanding readers’ emotions with deep learning, Journal of Big Data, Springer Open, Vol, 9 (82), 2022 (DOI : https://doi.org/10.1186/s40537-022-00614-2)

  2. Gangan, M. P., Anoop, K., & Lajish, V. L., Distinguishing natural and computer generated images using Multi-Colorspace fused EfficientNet, Journal of Information Security and Applications, Elsevier, Vol.68, 103261, ISSN : 2214-2126, 2022

  3. K. T. Bibish Kumar, R. K. Sunil Kumar, E. P. A. Sandesh, S. Sourabh, V. L. Lajish , Viseme set identification from Malayalam Phonemes and Allophones, International Journal of Speech Technology (IJST), Springer US, Vol. 22(4), pp. 1149-1166, ISSN: 1572-8110, 2019

  4. Sunil Kumar R.K and Lajish V.L, Phoneme Recognition using Zerocrossing Interval Distribution of Speech Patterns and ANN, International Journal of Speech Technology (IJST),Springer US, Vol. 15(4), pp. 125-131, ISSN 1572-8110, 2012.

  5. R K Sunil Kumar, K M Muraleedharan, P Vivek, V L Lajish , Study of nonlinear properties of vocal tract and its effectiveness in speaker modeling, Journal of Acoustical Society of India, Vol. 43(2), pp.116-124, ISSN 0973-3302, 2016.

  6. Vivek P and Lajish V.L , Automatic Content Based Classification of Speech Audio using Multiple Instance Learning, International Journal of Recent Technology and Engineering (IJRTE), Vol.8(6), pp. 410-414, ISS 2277-3878, 2020.

  7. Baiju.K.B, Sabna.T.S, Lajish.V.L , Segmentation of Malayalam Handwritten Characters in to Pattern Primitives and Recognition using SVM, International Journal of Engineering and Advanced Technology(IJEAT), 9(3), pp. 1817-1822 ISBN 2249-8958, 2020.

  8. Bibish Kumar K.T, R.K. Sunil Kumar, Sandesh E PA, Lajish V.L , A Comparative Study of Lip region Segmentation in Different Colour Space for Lip reading in Indian Context, International Journal of Tomography and Simulation, Vol. 33(1), pp. 73-89, ISSN 2319-3336, 2020

  9. Reshma P.K, Suharshala Rajagopal, Lajish V.L , Document and Query Similarity Indexing using VSM for Unstructured Documents and Natural Language Queries, A Journal of Composition Theory, Vol. XII (XII), pp.1074-1080, ISSN 0731-6755, 2019.

  10. Vivek P, Sandesh E PA, Lajish V.L, Durational Characteristics of Allophonic Variations in Malayalam Consonant Phonemes , International Journal of Research in Electronics and Computer Engineering (IJRECE) ,Vol. 7(3), pp. 488-495, ISSN: 2348-2281, 2019.

  11. Kumar Rajamani Benson C. C., Lajish V. L. Automated Identification of Brain Tumors And Classification of Tumor Grades From MR Images Using Mi-Graph Based Multiple Instance Learning , Int. Journal of Imaging Science &Engineering(IJISE), Vol.11(1), pp. 7-14, ISSN: 1934-9955, 2019.

  12. Baiju.K.B and Lajish V.L , Primitive Segmentation of Online Malayalam Handwritten Strokes using Ramer-Douglas-Peucker Algorithm and Eight Direction Freeman Code, International Journal of Research in Electronics and Computer Engineering (IJRECE), Vol. 7(2), pp. 87-90, ISSN: 2393-9028, 2019.

  13. Reshma PK and Lajish V.L, Ontology Based Semantic Information Retrieval Model for University Domain , International Journal of Applied Engineering Research, Vol. 13(15), pp. 12142-45, ISSN: 0973-9769, 2018

  14. Vivek P, Sandesh E PA and Lajish V.L, Durational Characteristics of Allophonic Variations in Malayalam Vowel Phonemes , International Journal of Research in Electronics and Computer Engineering (IJRECE), Vol. 6(3), pp. 1795-1801, ISSN: 2348-2281, 2018

  15. Baiju.K.B, Sabeerath.K and Lajish.V.L, A Quick Review on Features and Classification Techniques in Online Recognition of Handwritten Dravidian Scripts, International Journal of Research in Advent Technology (IJRAT) , 6(11), 3245-3251, 2321-9637, November 2018.

  16. R.K Sunil Kumar, K.M Muraleedharan, P Vivek and V.L Lajish, Study of Nonlinear Properties of Vocal Tract and its Effectiveness in Speaker Modeling, Journal of Acoustical Society of India, Vol. 43, No 2, pp 116-124, 2016

  17. Benson C. C, Lajish V.L and Kumar Rajamani, A Novel Skull Stripping and Enhancement Algorithm for the Improved Brain Tumor Segmentation Using Mathematical Morphology, International Journal of Image, Graphics and Signal Processing. 8(7),ISSN: 2074-9074(Print), ISSN: 2074-9082 (Online), 2016

  18. Benson. C. C, Kumar Rajamani and Lajish V.L., A Review on Automatic Marker Identification Methods in Watershed Algorithms Used for Medical Image Segmentation, IJISET - International Journal of Innovative Science, Engineering & Technology, Vol. 2, Issue 9, ISSN 2348 – 7968, pp 829-839, September, 2015

  19. Benson C.C. and Lajish V.L. Morphology Based Enhancement and Skull Stripping of MRI Brain Images, Proc. of the International Conference on Intelligent Computing Applications, March 6-7. 2014, Bharathiyar University, Coimbatore, Tamilnadu – 641046, India.

  20. Wilson Thomas and Lajish V.L, Novel Techniques to Eradicate Energy Inefficiencies that Abbreviate the Lifetime of the Cell Phone Based WSNs, International Journal of Computer & Communication Technology (IJCCT), ISSN: 0975 –7449, vol-3(3), pp-28-32, May 2012.

  21. Lajish V.L., Sunil Kumar R.K. and Vivek P, Speaker Identification Using a Nonlinear Speech Model and ANN, International Journal of Advanced Information Technology (IJAIT), ISSN: 2231 - 1548 (Online) ; 2231 - 1920 (Print), vol. 2, no.5, October 2012.

  22. Lajish.V.L, Prajeesh.T, Sunil Kumar.R.K, and Narayanan.N.K, Noise spectrum analysis in transport vehicles for active noise control applications, Journal of Acoustical Society of India, vol.31, no.1-4, pp.270-272, 2003.

  23. Rajeevan.N.E, Sunil Kumar.R.K, Lajish V.L and Narayanan.N.K, Time duration analysis of Malayalam syllables involving selected consonants for computer speech recognition applications, Journal of Acoustical Society of India, vol.31, no.1-4, pp.175-177, 2003.

  24. Benson. C. C, Kumar Rajamani and Lajish V.L., Classification of Low Grade and High Grade Glioma from MR Brain Images using Multiple Instance Learning with Combined Feature Set, Accepted for publishing in Vietnam Journal of Computer Science, 2021

24th International Database Engineering & Applications Symposium, IDEAS 2021, August 12–14, 2020, Seoul, Republic of Korea, Supported by ACM, Inha University, Korea Big Data Service Society and Concordia University.

International Conference

  1. Anoop K, Deepak P, and Lajish V L. 2020. Emotion Cognizance Improves Health Fake News Identification. In 24th International Database Engineering & Applications Symposium (IDEAS 2020), August 12–14, 2020, Seoul, Republic of Korea. ACM, New York, NY, USA, 10 pages, https://doi.org/10.1145/3410566.3410595

  2. Anjali T, Chandini K, Anoop K, Lajish V L, “Temperature Prediction using Machine Learning Approaches”, 2nd International Conference on Intelligent Computing, Instrumentation and Control Technologies (ICICICT), IEEE, Kannur, 5-6 July 2019, pp. 1264-1268, E-ISBN: 978-1-7281-0283-2

  3. R Suharshala, Anoop K, Lajish V L, “Cross-Domain Sentiment Analysis on Social Media Interactions using Senti-Lexicon based Hybrid Features”, 3rd International Conference on Inventive Computation Technologies (ICICT), India, IEEE, Nov. 2018, pp.772-777, E-ISBN: 978-1-5386-4985-5

  4. Manjary P Gangan, Anoop K, Lajish V L, “Indexing and Retrieval of Malayalam News Videos Based on Word Image Matching”, International Conference on Advances in Computing, Communications and Informatics (ICACCI), IEEE, Udupi, 13-16 September 2017, pp. 1103-1108, E-ISBN: 978-1-5090-6367-3

  5. K. Anoop, Manjary. P. Gangan and V. L. Lajish, “Mathematical Morphology and Region Clustering Based Text Information Extraction from Malayalam News Videos”, Advances in Signal processing and Intelligent Recognition Systems, Proceedings of Second International Symposium on Signal Processing and Intelligent Recognition Systems (SIRS-2015), Dec,16-19. Trivandrum, India, 2015.

  6. Benson C. C, Lajish V. L and Kumar Rajamani, “Brain Tumor Extraction from MRI Brain Images using Marker Based Watershed Algorithm”, IEEE Fourth International Conference on Advances in Computing, Communications and Informatics (ICACCI), SCMS, Aluva, Kochi, 2015, pp. 318 – 323.

  7. Lajish. V. L and Sunil Kumar Kopparapu, “Online Handwritten Devanagari Stroke Recognition using Extended Directional Features”, Published in the Proceedings of the 8th International Conference on Signal Processing and Communication Systems (ICSPCS), December 15-17, Gold Coast, Australia, 2014.

  8. Benson C.C. and Lajish V.L, “Morphology Based Enhancement and Skull Stripping of MRI Brain Images”, Accepted in the International Conference on Intelligent Computing Applications, March 6 & 7, Bharathiar University, Coimbatore, 2014.

  9. Lajish V.L, Vivek P and Sunil Kumar R.K., “HMM Word Modeling and Short Query Based Directory Access for Automatic Phone Dialing in Malayalam”, Proc. of the Indo-French Conference on Acoustics, Acoustics 2013, 10-15 Nov., New Delhi, 2013.

  10. Sunil Kumar R.K, Vivek P. and Lajish V.L., “Power Spectrum Analysis of SpeechSignals (Focused on Chaotic Properties) for Speaker Identification”, Proc. of the Indo-French Conference on Acoustics, Acoustics 2013, 10-15 Nov., New Delhi, 2013

  11. Lajish.V.L, Vinod Pandy and Sunil Kumar Kopparapu, “Knotless Spline Noise Removal Technique for Improved OHCR”, Proc. IEEE International conference on Signal and Image Processing (ICSIP 2010), Dec. 15-17, Tamilnadu , 2010.

  12. Lajish.V.L and Sunil Kumar Kopparapu, Mobile Phone Based Vehicle License Plate Recognition for Road Policing, International Conference on Pattern Recognition and Machine Intelligence, PReMI 09, Dec. 16-20, IIT Delhi, 2009.

  13. Binu P. Chacko, Lajish.V.L and Babu Anto P, “Classification of Handwritten Malayalam Vowels Using Artificial Neural Networks, Proc. of the Second International Conference on Cognition and Recognition, April 10-12, Mandiya, 2008.

  14. Lajish.V.L, “Handwritten Character Recognition Using Gray-scale based State-Space Parameters and Class Modular NN”, Proc. of International Conference on Signal Processing, Communications and Networking, ICSCN – 2008, pp. 476-481, Chennai, Jan 4-6, 2008.

  15. Lajish.V.L, “Handwritten Character Recognition using Perceptual Fuzzy-Zoning and Class Modular Neural Networks”, Proc. of the 4th International Conference on Innovations in Information Technology (Innovations’07) - Dubai, Nov. 18-20, 2007.

  16. Lajish.V.L, Kabeer.V and Narayanan.N.K, “Handwritten character recognition using gray-scale based state-space parameters and k-NN classifier”, Proc. of the IEEE - International Conference on Signal and Image Processing, (ICSIP-2006), Hubli, India, vol.1, pp.196-201, 2006.

  17. Lajish.V.L, Thasleema.T.M and Narayanan.N.K, “Isolated word–speech recognition using lexicon based Hidden Markov Models”, Proc. of the IEEE - International Conference on Signal and Image Processing, (ICSIP-2006), Hubli, India, vol.2, pp.988-991, 2006.

  18. Sunil Kumar.R.K, Lajish.V.L and Narayanan.N.K, “Recognition of vowel and Consonant Vowel (CV) units of Malayalam speech using time domain features and artificial neural networks”, Proc. International Conference on Frontiers of Research on Speech & Music, (FRSM-2006), Uttar Pradesh, India, pp.58-63, 2006.

  19. Sunil Kumar.R.K, Lajish.V.L and Narayanan.N.K, “Vowel phoneme recognition using average energy in the Zerocrossing interval distributions”, Proc. International Conference on Frontiers of Research on Speech & Music, (FRSM-2006), Uttar Pradesh, India, pp.71-78, 2006.

  20. Lajish.V.L, Annapurnewari.K.K and Narayanan.N.K, “Recognition of handwritten word images using lexicon based word modeling and A* algorithm”, Proc. International Conference on Cognition and Recognition, (ICCR-’05), Mandya, India, pp-581-588, 2005.

  21. Lajish.V.L, Suneesh.T.T.K and Narayanan.N.K, “Recognition of isolated handwritten character images using Kolmogrov-Smirnov statistical classifier and k-Nearest Neighbour classifier”, Proc. International Conference on Cognition and Recognition, (ICCR-’05), Mandya, India, pp.526-531, 2005.

  22. Sunil Kumar.R.K, Lajish.V.L and Narayanan.N.K, “ Zerocrossing based speech pattern recognition using Kolmogrov-Smirnov statistical test and artificial neural networks”, Proc. International Conference on Frontiers of Research on Speech & Music, (FRSM-2005), Bhuvaneshwar, India, pp.90-98, 2005.

National Conference

  1. Santhosh K.P, Benson C.C and Lajish V. L, “A Survey on Text Information Extraction from the Scene Images”, National Workshop on Expertising Network Infrastructure and Administration Concepts for the Academic Fraternity (ENIAC), 2016.

  1. Habeebath K P and Lajish V L, “Statistical Language Models for Automatic Speech Recognition; Review and Perspectives”, National Conference on Indian Language Computing (NCILC 2016), CUSAT, 27th February 2016.

  1. Sabeerath K, Baiju K. B and Lajish V. L, “OHCR in Malayalam with Different Feature Combination using MLP and KNN”, National Conference on Recent Trends in Computational Intelligence and Image Processing (RCIP 2016), Jointly Organized by Dept. of IT & Dept. of MCA, College of Engineering Vadakara, & Dept. of Computer Science, University of Calicut 22-23 Feb 2016.

  1. Fathima Kunhi Mohamed and Lajish V. L, “Enhancing the Feature Extraction Process for Malayalam Vowels Recognition with Lyapunov Metrics”, National Conference on Recent Trends in Computational Intelligence and Image Processing (RCIP 2016), Jointly Organized by Dept. of Information Technology & Dept. of MCA, College of Engineering Vadakara, & Dept. of Computer Science, University of Calicut 22-23 Feb 2016.

  1. Deepa V, Benson C. C and Lajish V. L, “Fractal dimension Analysis of Gray Matter and White Matter Tissues from Tumored MR Brain Images”, National Conference on Recent Trends in Computational Intelligence and Image Processing (RCIP 2016), Jointly Organized by Dept. of Information Technology & Dept. of MCA, College of Engineering Vadakara, & Dept. of Computer Science, University of Calicut 22-23 Feb 2016.

  1. Manjary P. Gangan, Anoop K and Lajish V. L, “Word Profile and DTW Based Approach of Text Recognition for Retrieval in Malayalam News Videos”, National Conference on Recent Trends in Computational Intelligence and Image Processing (RCIP 2016), Jointly Organized by Dept. of Information Technology & Dept. of MCA, College of Engineering Vadakara, & Dept. of Computer Science, University of Calicut 22-23 Feb 2016.

  1. Lajish. V. L, “An Open Source Web GIS based Decision Support System for Efficient Watershed Management in Precision Paddy Farming with People Participation”, 28th Kerala Science Congress, University of Calicut, January 2016.

  1. Habeebath K P and Lajish V. L, “A Comparative study on the Development of Morphological Analyzers for Malayalam Language”, National seminar on Research trends in Computer Science (RTCS 16), MES, Ponnani, 21st Jan.2016.

  1. K B Baiju, K Sabeerath and V. L Lajish, “Features and Classification Techniques in Online Recognition of Handwritten Dravidian Scripts - A Quick Review”, Natural Language Processing Symposium on Dravidian Languages (iDravidian 2015), IITMK, Trivandrum, 10th December 2015.

  1. Habeebath K P and Lajish V. L, “Development of Morphological Analyzers for Dravidian Languages - A Comprehensive Survey”, Natural Language Processing Symposium on Dravidian Languages (iDravidian 2015), IITMK, Trivandrum, 10th December 2015.

  1. Reshma. P. K and Lajish. V. L, “Web Mining for Multimedia Data- A Soft Computing Framework”, National Seminar on Data Mining in Cloud Computing, Proceedings Published by International Journal of Scientific and & Engineering Research, ISSN: 2229-5518, Vol. 5, Issue: 9, Vol. 5, Issue: 9, September 2014, pp.27-32.

  1. Anoop Kadan, P. Vivek and Lajish V.L, “A keyword spotting approach for content based indexing and retrieval of Malayalam news videos”, National symposium on acoustics, National Institute of Oceanography and ASI - Goa 2015, 7-9 October 2015.

  1. R.K. Sunil Kumar, K.M. Muraleedharan, P. Vivek and V.L. Lajish, “Study of nonlinear properties of vocal tract and its effectiveness in speaker modelling”, National symposium on acoustics, National Institute of Oceanography and ASI - Goa 2015, 7-9 October 2015.

  1. Lajish V.L, Habeebath Kakkattuputhiyottil, and P. Vivek, “A morpheme based language model for Malayalam spoken short query processing”, National symposium on acoustics, National Institute of Oceanography and ASI - Goa 2015, 7-9 October 2015.

  2. Santhosh K.P, Benson C.C and Lajish V. L, “A Survey on Text Information Extraction from the Scene Images”, National Workshop on Expertising Network Infrastructure and Administration Concepts for the Academic Fraternity (ENIAC), 2016.

  3. Habeebath K P and Lajish V L, “Statistical Language Models for Automatic Speech Recognition; Review and Perspectives”, National Conference on Indian Language Computing (NCILC 2016), CUSAT, 27th February 2016.

  4. Sabeerath K, Baiju K. B and Lajish V. L, “OHCR in Malayalam with Different Feature Combination using MLP and KNN”, National Conference on Recent Trends in Computational Intelligence and Image Processing (RCIP 2016), Jointly Organized by Dept. of IT & Dept. of MCA, College of Engineering Vadakara, & Dept. of Computer Science, University of Calicut 22-23 Feb 2016.

  5. Fathima Kunhi Mohamed and Lajish V. L, “Enhancing the Feature Extraction Process for Malayalam Vowels Recognition with Lyapunov Metrics”, National Conference on Recent Trends in Computational Intelligence and Image Processing (RCIP 2016), Jointly Organized by Dept. of Information Technology & Dept. of MCA, College of Engineering Vadakara, & Dept. of Computer Science, University of Calicut 22-23 Feb 2016.

  6. Deepa V, Benson C. C and Lajish V. L, “Fractal dimension Analysis of Gray Matter and White Matter Tissues from Tumored MR Brain Images”, National Conference on Recent Trends in Computational Intelligence and Image Processing (RCIP 2016), Jointly Organized by Dept. of Information Technology & Dept. of MCA, College of Engineering Vadakara, & Dept. of Computer Science, University of Calicut 22-23 Feb 2016.

  7. Manjary P. Gangan, Anoop K and Lajish V. L, “Word Profile and DTW Based Approach of Text Recognition for Retrieval in Malayalam News Videos”, National Conference on Recent Trends in Computational Intelligence and Image Processing (RCIP 2016), Jointly Organized by Dept. of Information Technology & Dept. of MCA, College of Engineering Vadakara, & Dept. of Computer Science, University of Calicut 22-23 Feb 2016.

  8. Lajish. V. L, “An Open Source Web GIS based Decision Support System for Efficient Watershed Management in Precision Paddy Farming with People Participation”, 28th Kerala Science Congress, University of Calicut, January 2016.

  9. Habeebath K P and Lajish V. L, “A Comparative study on the Development of Morphological Analyzers for Malayalam Language”, National seminar on Research trends in Computer Science (RTCS 16), MES, Ponnani, 21st Jan.2016.

  10. K B Baiju, K Sabeerath and V. L Lajish, “Features and Classification Techniques in Online Recognition of Handwritten Dravidian Scripts - A Quick Review”, Natural Language Processing Symposium on Dravidian Languages (iDravidian 2015), IITMK, Trivandrum, 10th December 2015.

  11. Habeebath K P and Lajish V. L, “Development of Morphological Analyzers for Dravidian Languages - A Comprehensive Survey”, Natural Language Processing Symposium on Dravidian Languages (iDravidian 2015), IITMK, Trivandrum, 10th December 2015.

  12. Reshma. P. K and Lajish. V. L, “Web Mining for Multimedia Data- A Soft Computing Framework”, National Seminar on Data Mining in Cloud Computing, Proceedings Published by International Journal of Scientific and & Engineering Research, ISSN: 2229-5518, Vol. 5, Issue: 9, Vol. 5, Issue: 9, September 2014, pp.27-32.

  13. Anoop Kadan, P. Vivek and Lajish V.L, “A keyword spotting approach for content based indexing and retrieval of Malayalam news videos”, National symposium on acoustics, National Institute of Oceanography and ASI - Goa 2015, 7-9 October 2015.

  14. R.K. Sunil Kumar, K.M. Muraleedharan, P. Vivek and V.L. Lajish, “Study of nonlinear properties of vocal tract and its effectiveness in speaker modelling”, National symposium on acoustics, National Institute of Oceanography and ASI - Goa 2015, 7-9 October 2015.

  15. Lajish V.L, Habeebath Kakkattuputhiyottil, and P. Vivek, “A morpheme based language model for Malayalam spoken short query processing”, National symposium on acoustics, National Institute of Oceanography and ASI - Goa 2015, 7-9 October 2015.

  16. P. Vivek, R.K. Sunil Kumar, and Lajish V.L, “Automatic keyword spotting from Malayalam conversational speech using HMM”, National symposium on acoustics, National Institute of Oceanography and ASI - Goa 2015, 7-9 October 2015.

  17. Anoop K. and Lajish V.L, “Morphology Based Text Detection and Extraction from Malayalam News Videos”, Proc. 5th National Conference on Indian Language Computing (NCILC), Cochin University of Science & Technology, Kochi, Kerala, 17 – 18 Jan 2015.

  18. Vivek P, Lajish V.L. and Sunil Kumar R.K, “Improved Vowel Phoneme Classification over the Eigenvalues of the Reconstructed Phase Space using ANN”, Proc. 5th National Conference on Indian Language Computing (NCILC), Cochin University of Science & Technology, Kochi, Kerala, 17 – 18 Jan 2015.

  19. Reshma P.K and Lajish V.L, “Semantic Web Framework for Improved e-Governance”, UGC-Sponsored National Seminar on Recent Trends for Privacy Preservation Techniques in Data Mining, 7-8 July 2015, at St.Joseph’s College, Irinjalakuda, Kerala.

  20. Santhosh K.P. Benson CC and Lajish V.L., “Edge Assisted Text Information Extraction from Scene Images”. UGC Sponsored National Conference on Computational Intelligence Practices and Technology (ConCIPT 2014-15), 1-2 January 2015, Farook College Kozhikode, Kerala.

  21. Silpa C. and Lajish V.L.” Online Malayalam Handwritten Character Recognition Based on Directional Features and ANN”, UGC Sponsored National Conference on Computational Intelligence Practices and Technology (ConCIPT 2014-15), 1-2 January 2015, Farook College Kozhikode, Kerala.

  22. Suresh Babu K., Sunil Kumar R.K, Sandesh EPA, Vijith T.K. and Lajish V.L “Developmental Strategies for ICT Tools Supporting Constructive Paradigm in Science Education”, 26th Kerala Science Congress, Wayanad, 28-31 Jan 2014.

  23. Lajish V.L, Vivek P. and Sunil Kumar R.K “Malayalam Speech Controlled Multipurpose Robotic Arm”, 26th Kerala Science Congress, Wayanad, 28-31 Jan 2014.

  24. Benson CC and Lajish V.L., “Morphology based Malayalam Text Localization from Scene Images”, Proc. of the National Seminar on advances in Computing, Communications and Application, pp-25-29, 20-21 Nov., SS College. Areacode, Kerala, 2013.

  25. Lajish V.L, Sunil Kumar R K, “A Quick Review of Recognition Strategies Based on Neural Network and Neuro-fuzzy Approaches with Special Reference to HCR in Indian Languages”, Proc. 3rd National Conference on Indian Language Computing (NCILC2013), 19-20 January, CUSAT, Cochin, 2013.

  26. Sunil Kumar R K, Lajish V.L, , Vivek P, “Malayalam consonant vowel recognition based on Visual Geometric Features and ANN”, Proc. 3rd National Conference on Indian Language Computing (NCILC2013), 19-20 January, CUSAT, Cochin, 2013.

  27. Satish.M, Lajish.V.L and Sunil Kumar Kopparapu, “Edge Assisted Fast Binarization Scheme for Improved License Plate Recognition”, Accepted for presentation in the IEEE Seventeenth National Conference on Communication (NCC 2011), Jan 28-30, IISc. Bangalore, 2011.

  28. Lajish.V.L and Sunil Kumar Kopparapu, “Fuzzy Directional Features for Unconstrained On-line Devanagari Handwriting Recognition”, Proc.of the Sixteenth National Conference on Communication, NCC 2010, Jan 29-31, IIT Madras, 2010

  29. Lajish V.L, Sanjay Kimbahune, Sunil Kumar Kopparapu and Arun Pande 'A Mobile Phone Based Spurious Drug Detection System', Proc. of TACTiCS - TCS Technical Architects Conference (National), Mumbai, March 2010.

  30. Lajish.V.L, Sita.G, Sunil kumar Kopparapu, “Handwritten Character Recognition Using PCA of State Space Point Distribution “, Proc. of the Fifteenth National Conference on Communications 2009 (NCC 2009), Jan 18-20, IIT Guwahati, 2009.

  31. Lajish.V.L, Sita.G, Sunil kumar Kopparapu, “Vehicle License Plate Recognition for Mobile Road Policing”, Proc. of TACTiCS - TCS Technical Architects Conference , (National), April 2009.

  32. Ramakrishnan.P, Sunil Kumar.R.K, Sandesh EPA, Lajish.V.L and Sureshbabu.K , “ Automatic Speech recognition based on Audio and Visual Geometric Features using Adaptive Neuro Fuzzy Inference System”, Proc. of National Seminar on Information, Communication & Intelligent Systems, (Organized by IETE), Feb. 8-9, Cochin, 2008.

  33. Lajish.V.L, “Handwritten Character Modelling Using State-space Parameters”, Proc. of TACTiCS - TCS Technical Architects Conference, (National), Trivandrum, pp.226-233, Jan 16-19, 2008.

  34. Lajish.V.L, Narayanan.N.K, “Neuro-fuzzy Pattern Recognition Approaches for Handwritten Character Recognition”, Proc. National Workshop on Pattern Recognition and Image Processing, Dec. 18-20, Acharya Nagarjuna University, Guntur, 2006.

  35. Lajish.V.L and Narayanan.N.K, “Hidden Markov Model and domain specific (Heuristic) knowledge for recognition of isolated word images”, Proc. Sixth National Conference on Recent Trends in Advanced Computing, (NCRTAC-06), Thirunelveli, India, pp.9-15, 2006.

  36. Lajish.V.L, Shaju.K.K and Narayanan.N.K, “Use of handwriting feature descriptions and artificial neural networks to recognize isolated character images”, Proc. Sixth National Conference on Recent Trends in Advanced Computing, (NCRTAC-06), Thirunelveli, India, pp.16-19, 2006.

  37. Lajish.V.L, Tasleema.T.M and Narayanan.N.K, “Hidden Markov Models for isolated word-speech recognition based on large vocabulary”, Proc. of the National Symposium on Acoustics, (NSA2006), NPL, New Delhi, 2006.

  38. Lajish.V.L, “Lexicon based word modeling and handwriting feature description of Malayalam documents”, Proc. of National Seminar on Language Technology, University of Calicut, March 2006.

  39. Lajish.V.L and Narayanan.N.K, “Computer recognition of off-line handwritten document images - A soft computing perspective”, Proc. National Conference on Geometry, Analysis, Fluid Mechanics and Computer Applications, Kuvempu University Karnataka, 2004.

  40. Sunil Kumar.R.K, Lajish.V.L and Narayanan.N.K, "Artificial neural network classifier for recognizing Malayalam consonant-vowel units", Proc. National Seminar on Artificial Intelligent and Neural Networks, Centre for Mathematical studies & Computer Applications, Union Christian College, Alwaye, Kerala, 2004.

  41. Sunil Kumar.R.K, Lajish.V.L, Sureshbabu.K, Ramakrishnan.P, and Narayanan.N.K, “Malayalam vowel phoneme recognition using Zerocrossing based distribution patterns”, Proc. First National Symposium on Physics, Kanhangad, Kerala, vol.1, pp.30-41, 2004.