A cooperative game of a pair of learning automata. - M. A. L. Thathachar 001; K. R. Ramakrishnan (Autom., 1984)

Image reconstruction from truncated projections: A linear prediction approach. - Nagaraja Srinivasa; V. Krishnan; K. R. Ramakrishnan; Kasi Rajgopal (ICASSP, 1986)

On a programmable signal processor for VLSI. - Nagaraja Srinivasa; Kasi Rajgopal; K. R. Ramakrishnan (ICASSP, 1987)

Two dimensional spectral estimation: A radon transform approach. - Nagaraja Srinivasa; K. R. Ramakrishnan; Kasi Rajgopal (ICASSP, 1987)

Adaptive noise cancelling in computed tomography. - Nagaraja Srinivasa; Kalpathi R. Ramakrishnan; Kasi Rajgopal (CBMS, 1988)

A reduction architecture for the optimal scheduling of binary trees. - K. Ravikanth; P. S. Sastry 001; K. R. Ramakrishnan; Y. V. Venkatesh (Future Gener. Comput. Syst., 1988)

An SIMD machine for low-level vision. - K. Banerjee; P. S. Sastry 001; K. R. Ramakrishnan; Y. V. Venkatesh (Inf. Sci., 1988)

Detection of edges from projections. - Nagaraja Srinivasa; Kalpathi R. Ramakrishnan; Kasi Rajgopal (IEEE Trans. Medical Imaging, 1992)

On two-dimensional maximum entropy spectral estimation. - Nagaraja Srinivasa; Kalpathi R. Ramakrishnan; Kasi Rajgopal (IEEE Trans. Signal Process., 1992)

Attitude estimation using moment invariants. - R. Mukundan 001; N. K. Malik; K. R. Ramakrishnan (Pattern Recognit. Lett., 1993)

Moments estimation in Radon space. - Harish P. Hiriyannaiah; K. R. Ramakrishnan (Pattern Recognit. Lett., 1994)

Fast computation of Legendre and Zernike moments. - R. Mukundan 001; K. R. Ramakrishnan (Pattern Recognit., 1995)

An iterative solution for object pose parameters using image moments. - R. Mukundan 001; K. R. Ramakrishnan (Pattern Recognit. Lett., 1996)

Content Based Watermarking of Images. - Mohan S. Kankanhalli; K. R. Ramakrishnan; Rajmohan (ACM Multimedia, 1998)

Design of two-channel linear phase orthogonal cyclic filterbanks. - Ravi Motwani; K. R. Ramakrishnan (IEEE Signal Process. Lett., 1998)

The Independent Components of Characters are 'Strokes'. - S. H. Srinivasan; K. R. Ramakrishnan; Sitaram Bhagavathy (ICDAR, 1999)

Adaptive Visible Watermarking of Images. - Mohan S. Kankanhalli; Rajmohan; K. R. Ramakrishnan (ICMCS, Vol. 1, 1999)

A dual watermarking technique for images. - Saraju P. Mohanty; K. R. Ramakrishnan; Mohan S. Kankanhalli (ACM Multimedia (2), 1999)

Neural net based scene change detection for video classification. - R. K. Mallikarjuna Rao; K. R. Ramakrishnan; N. Balakrishnan 001; S. H. Srinivasan (MMSP, 1999)

Audio scene analysis and scene change detection in the MPEG compressed domain. - Sarat Venugopal; K. R. Ramakrishnan; S. H. Srinivas; N. Balakrishnan 001 (MMSP, 1999)

A Stochastic Scale Space for Multiscale Image Representation. - Uma S. Ranjan; K. R. Ramakrishnan (Scale-Space, 1999)

A DCT Domain Visible Watermarking Technique for Images. - Saraju P. Mohanty; K. R. Ramakrishnan; Mohan S. Kankanhalli (IEEE International Conference on Multimedia and Expo (II), 2000)

Active Router Approach for Selective Packet Discard of Streamed MPEG Video under Low Bandwidth Conditions. - G. Ravindra; N. Balakrishnan 001; K. R. Ramakrishnan (IEEE International Conference on Multimedia and Expo (II), 2000)

A caching and streaming framework for mulitmedia. - Shantanu Paknikar; Mohan S. Kankanhalli; K. R. Ramakrishnan; S. H. Srinivasan; Lek Heng Ngoh (ACM Multimedia, 2000)

Voronoi networks and their probability of misclassification. - Krishna Kummamuru; M. A. L. Thathachar 001; Kalpathi R. Ramakrishnan (IEEE Trans. Neural Networks Learn. Syst., 2000)

Wavelet Based Pitch Extraction In The Mpeg Compressed Domain. - B. Anantharaman; K. R. Ramakrishnan; S. H. Srinivasan (ICME, 2001)

Vector quantization of excitation gains in speech coding. - Krishna Kummamuru; V. L. N. Murty; K. R. Ramakrishnan (Signal Process., 2001)

Compressed domain motion segmentation for video object extraction. - R. Venkatesh Babu; K. R. Ramakrishnan (ICASSP, 2002)

A multiple description method for wavelet based image coding. - A. C. Ashwin; K. R. Ramakrishnan; S. H. Srinivasan (ICIP (2), 2002)

Intrusive and non-intrusive watermarking. - V. J. Hari Krishna; K. R. Ramakrishnan (ICIP (3), 2002)

Background Sprite Generation Using MPEG Motion Vectors. - R. Venkatesh Babu; K. R. Ramakrishnan (ICVGIP, 2002)

Character Decompositions. - S. H. Srinivasan; K. R. Ramakrishnan; Suvrat Budhlakoti (ICVGIP, 2002)

Content-based video retrieval using motion descriptors extracted from compressed domain. - R. Venkatesh Babu; K. R. Ramakrishnan (ISCAS (4), 2002)

Performance of a Wavelet-Based Frontend Under Typical Noisy Environments for Continuous Speech Recognition. - J. Sujatha; K. R. Prasanna Kumar; K. R. Ramakrishnan; N. Balakrishnan 001 (JCIS, 2002)

Compressed domain action classification using HMM. - R. Venkatesh Babu; B. Anantharaman; K. R. Ramakrishnan; S. H. Srinivasan (Pattern Recognit. Lett., 2002)

Strip based coding for large images using wavelets. - Raghunadh K. Bhattar; K. R. Ramakrishnan; Kankar S. Dasgupta (Signal Process. Image Commun., 2002)

A design and implementation of orthonormal symmetric wavelet transform using PRCC filter banks. - Abhijin Adiga; Kalpathi R. Ramakrishnan; B. S. Adiga (ICASSP (6), 2003)

Compressed domain human motion recognition using motion history information. - R. Venkatesh Babu; K. R. Ramakrishnan (ICASSP (3), 2003)

Spectral maxima representation for robust automatic speech recognition. - J. Sujatha; K. R. Prasanna Kumar; K. R. Ramakrishnan; N. Balakrishnan 001 (INTERSPEECH, 2003)

Event Information Extraction Using Link Grammar. - Harsha V. Madhyastha; N. Balakrishnan 001; K. R. Ramakrishnan (RIDE, 2003)

Wavelet domain residual redundancy-based descriptions. - A. C. Ashwin; K. R. Ramakrishnan; S. H. Srinivasan (Signal Process. Image Commun., 2003)

Multi-document Automatic Text Summarization Using Entropy Estimates. - G. Ravindra; N. Balakrishnan 001; K. R. Ramakrishnan (SOFSEM, 2004)

Sprite Generation From Mpeg Video Using Motion Information. - R. Venkatesh Babu; K. R. Ramakrishnan (Int. J. Image Graph., 2004)

Recognition of human actions using motion history information extracted from the compressed video. - R. Venkatesh Babu; K. R. Ramakrishnan (Image Vis. Comput., 2004)

Video object segmentation: a compressed domain approach. - R. Venkatesh Babu; K. R. Ramakrishnan; S. H. Srinivasan (IEEE Trans. Circuits Syst. Video Technol., 2004)

A novel BWE scheme based on spectral peaks in G.729 compressed domain. - Murali Mohan Deshpande; K. R. Ramakrishnan (EUSIPCO, 2005)

Projekt Quebex: A Query by Example System for Audio Retrieval. - Balaji Thoshkahna; K. R. Ramakrishnan (ICME, 2005)

A Model Based Factorization Approach for dense 3D recovery from monocular Video. - Jay Yagnik; K. R. Ramakrishnan (ISM, 2005)

A Speech-Music Discriminator Using HILN Model Based Features. - Balaji Thoshkahna; Sudha Velusamy; K. R. Ramakrishnan (ICASSP (5), 2006)

A Profilometric Approach to 3D Face Reconstruction and Its Application to Face Recognition. - Surath Raj Mitra; K. R. Ramakrishnan (ICVGIP, 2006)

A design methodology for selection and placement of sensors in multimedia surveillance systems. - Siva Ram; Kalpathi R. Ramakrishnan; Pradeep K. Atrey; Vivek K. Singh 001; Mohan S. Kankanhalli (VSSN@MM, 2006)

Feature Fusion for Robust Object Tracking Using Fragmented Particles. - Chhabi Nigam; R. Venkatesh Babu; S. Kumar Raja; Kalpathi R. Ramakrishnan (ICDSC, 2007)

Robust Object Tracking using Local Kernels and Background Information. - Jaideep Jeyakar; R. Venkatesh Babu; K. R. Ramakrishnan (ICIP (5), 2007)

Parallel Magnetic Resonance Imaging using Neural Networks. - Neelam Sinha; Manojkumar Saranathan; Kalpathi R. Ramakrishnan; Suresh Sundaram 002 (ICIP (3), 2007)

A Novel Melody Line Identification Algorithm for Polyphonic MIDI Music. - Sudha Velusamy; Balaji Thoshkahna; K. R. Ramakrishnan (MMM (2), 2007)

Kernels on Attributed Pointsets with Applications. - Mehul Parsana; Sourangshu Bhattacharya; Chiru Bhattacharyya; K. R. Ramakrishnan (NIPS, 2007)

Compressed domain video retrieval using object and global motion descriptors. - R. Venkatesh Babu; K. R. Ramakrishnan (Multim. Tools Appl., 2007)

Stability and convergence of the level set method in computer vision. - Kunal N. Chaudhury; K. R. Ramakrishnan (Pattern Recognit. Lett., 2007)

Learning Feature Trajectories Using Gabor Filter Bank for Human Activity Segmentation and Recognition. - Sunil Kumar Gupta 001; Y. Senthil Kumar; K. R. Ramakrishnan (ICVGIP, 2008)

Integrated Detect-Track Framework for Multi-view Face Detection in Video. - Anoop Kolar Rajagopal; Paresh Anandathirtha; K. R. Ramakrishnan; Mohan S. Kankanhalli (ICVGIP, 2008)

Robust object tracking with background-weighted local kernels. - Jaideep Jeyakar; R. Venkatesh Babu; K. R. Ramakrishnan (Comput. Vis. Image Underst., 2008)

An onset detection algorithm for query by humming (QBH) applications using psychoacoustic knowledge. - Balaji Thoshkahna; K. R. Ramakrishnan (EUSIPCO, 2009)

On the Algorithmics and Applications of a Mixed-norm based Kernel Learning Formulation. - Jagarlapudi Saketha Nath; G. Dinesh; Raman Sankaran; Chiranjib Bhattacharyya; Aharon Ben-Tal; K. R. Ramakrishnan (NIPS, 2009)

A Psychoacoustically Motivated Sound Onset Detection Algorithm for Polyphonic Audio. - Balaji Thoshkahna; K. R. Ramakrishnan (SIGMAP, 2009)

Design of multimedia surveillance systems. - Garimella S. V. S. Sivaram; Mohan S. Kankanhalli; K. R. Ramakrishnan (ACM Trans. Multim. Comput. Commun. Appl., 2009)

Randomised Manifold Forests for Principal Angle-Based Face Recognition. - Ujwal D. Bonde; Tae-Kyun Kim 001; K. R. Ramakrishnan (ACCV (4), 2010)

Analysis of LDPC Codes for Compression of Nonuniform Sources with Side Information Using Density Evolution. - Raghunadh K. Bhattar; K. R. Ramakrishnan; Kankar S. Dasgupta (DCC, 2010)

Free form face recognition using kernel sparse representation. - Anoop Kolar Rajagopal; R. S. Narasimhan; K. R. Ramakrishnan; Chiranjib Bhattacharyya (ICVGIP, 2010)

Making computers look the way we look: exploiting visual attention for image understanding. - Harish Katti; Subramanian Ramanathan; Mohan S. Kankanhalli; Nicu Sebe; Tat-Seng Chua; Kalpathi R. Ramakrishnan (ACM Multimedia, 2010)

On computation of minimum distance of linear block codes above 1/2 rate coding. - Raghunadh K. Bhattar; K. R. Ramakrishnan; Kankar S. Dasgupta (WCNIS, 2010)

Fragmented Particles-Based Robust Object Tracking with Feature Fusion. - Chhabi Nigam; R. Venkatesh Babu; S. Kumar Raja; K. R. Ramakrishnan (Int. J. Image Graph., 2010)

Monaural sound source separation using covariance profile of partials. - Priyank Goel; K. R. Ramakrishnan (EUSIPCO, 2012)

Eigen-profiles of spatio-temporal fragments for adaptive region-based tracking. - Adway Mitra; Anoop Kolar Rajagopal; Ujwal D. Bonde; Chiranjib Bhattacharyya; K. R. Ramakrishnan (ICASSP, 2012)

Human detection using sparse representation. - G. Krishna Vinay; Sk. Mohammadul Haque; R. Venkatesh Babu; K. R. Ramakrishnan (ICASSP, 2012)

Covariance profiles: A signature representation for object sets. - Anoop Kolar Anoop; Adway Mitra; Ujwal D. Bonde; Chiranjib Bhattacharyya; K. R. Ramakrishnan (ICPR, 2012)

Motion segmentation using curve fitting on Lagrangian particle trajectories. - Sanath Narayan; K. R. Ramakrishnan (ICPR, 2012)

Performance improvement of short-length regular low-density parity-check codes with low-complexity post-processing. - Raghunadh K. Bhattar; Kalpathi R. Ramakrishnan; Kankar S. Dasgupta (IET Commun., 2012)

Context-aware real-time tracking in sparse representation framework. - M. J. Ashwini; R. Venkatesh Babu; K. R. Ramakrishnan (ICIP, 2013)

Virtual View Synthesis by Non-Local Means Filtering using temporal data. - Suraj Krishnamurthy; Kalpathi R. Ramakrishnan (3DTV-Conference, 2014)

A Cause and Effect Analysis of Motion Trajectories for Modeling Actions. - Sanath Narayan; Kalpathi R. Ramakrishnan (CVPR, 2014)

Improved Motion Vector Compression Using 3D-Warping. - Hemanth Kumar Sangappa; K. R. Ramakrishnan (DCC, 2014)

An efficient depth estimation using temporal 3D-Warping. - S. Hemanth Kumar; K. Suraj; K. R. Ramakrishnan (IC3D, 2014)

Domain Adaptation on Correlated subspace for Unseen Multiview Headpose Classification. - Anoop Kolar Rajagopal; K. R. Ramakrishnan (ICVGIP, 2014)

A new ADMM algorithm for the Euclidean Median and its application to robust patch regression. - Kunal N. Chaudhury; K. R. Ramakrishnan (ICASSP, 2015)

Distributed multi target tracking in camera networks using sigma point information filters. - K. A. Shiva Kumar; K. R. Ramakrishnan; G. N. Rathna (ICDSC, 2015)

On the utility of canonical correlation analysis for domain adaptation in multi-view headpose estimation. - Anoop Kolar Rajagopal; Ramanathan Subramanian; Vassilios Vonikakis; K. R. Ramakrishnan; Stefan Winkler 001 (ICIP, 2015)

Distributed sigma point information filters for target tracking in camera networks. - K. A. Shiva Kumar; K. R. Ramakrishnan; G. N. Rathna (MVA, 2015)

Real time saliency detection in videos using Motion Field entropy. - Krishna Reddy Konda; Harish S. Bharadwaj; Kalpathi R. Ramakrishnan (NCVPRIPG, 2015)

Hyper-Fisher Vectors for Action Recognition. - Sanath Narayan; Kalpathi R. Ramakrishnan (CoRR, 2015)

Reference Based Image Encoding. - S. D. Yamini Devi; Raja Santhanakumar; K. R. Ramakrishnan (CVIP (2), 2016)

Image-guided depth map upsampling using normalized cuts-based segmentation and smoothness priors. - Suraj Krishnamurthy; Kalpathi R. Ramakrishnan (ICIP, 2016)

A large scale dataset for classification of vehicles in urban traffic scenes. - Harish S. Bharadwaj; Soma Biswas; K. R. Ramakrishnan (ICVGIP, 2016)

Deep automatic license plate recognition system. - Vishal Jain; Zitha Sasindran; Anoop Kolar Rajagopal; Soma Biswas; Harish S. Bharadwaj; K. R. Ramakrishnan (ICVGIP, 2016)

Sparse representation-based human detection: a scale-embedded dictionary approach. - G. Krishna Vinay; Sk. Mohammadul Haque; R. Venkatesh Babu; K. R. Ramakrishnan (Signal Image Video Process., 2016)

On Quantifying Predictability in Online Social Media Cascades Using Entropy. - Naimisha Kolli; N. Balakrishnan 001; K. R. Ramakrishnan (ASONAM, 2017)

Inter-Camera Person Tracking in Non-overlapping Networks: Re-identification Protocol and On-line Update. - K. A. Shiva Kumar; K. R. Ramakrishnan; G. N. Rathna (ICDSC, 2017)

Distributed Person of Interest Tracking In Camera Networks. - K. A. Shiva Kumar; K. R. Ramakrishnan; G. N. Rathna (ICDSC, 2017)

Transfer Learning in CNNs Using Filter-Trees. - Suresh Kirthi Kumaraswamy; P. S. Sastry 001; K. R. Ramakrishnan (CoRR, 2017)

Multi-source Subnetwork-level Transfer in CNNs Using Filter-Trees. - Suresh Kirthi Kumaraswamy; P. S. Sastry 001; K. R. Ramakrishnan (IJCNN, 2018)

Depth compression via planar segmentation. - S. Hemanth Kumar; K. R. Ramakrishnan (Multim. Tools Appl., 2019)

A probabilistic analysis of a common RANSAC heuristic. - Hemanth Kumar Sangappa; K. R. Ramakrishnan (Mach. Vis. Appl., 2019)