Rajbabu Velmurugan

According to our database, Rajbabu Velmurugan authored at least 46 papers between 2006 and 2023.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2023

Matrix Unimodular Precoder Interpolation for MIMO-OFDM Wireless Communication Systems.

Parth Mehta, Kumar Appaiah, Rajbabu Velmurugan, Debasattam Pal

IEEE Commun. Lett., November, 2023

All-Pass Filter Design Using Unimodular Interpolation.

Parth Mehta, Kumar Appaiah, Rajbabu Velmurugan, Debasattam Pal

IEEE Signal Process. Lett., 2023

Robust Direction-of-Arrival Estimation Using Array Feedback Beamforming in Low SNR Scenarios.

Parth Mehta, Kumar Appaiah, Rajbabu Velmurugan

IEEE Access, 2023

Visual Question Answering in Remote Sensing with Cross-Attention and Multimodal Information Bottleneck.

Jayesh Songara, Shivam Pande, Shabnam Choudhury, Biplab Banerjee, Rajbabu Velmurugan

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2023

Direction-of-Arrival Estimation using Location Unaware Linear Array.

Parth Mehta, Kumar Appaiah, Rajbabu Velmurugan

Proceedings of the 57th Asilomar Conference on Signals, Systems, and Computers, ACSSC 2023, Pacific Grove, CA, USA, October 29, 2023

2022

SSMTReID-Net: Multi-Target Unsupervised Domain Adaptation for Person Re-Identification.

Anwesh Mohanty, Biplab Banerjee, Rajbabu Velmurugan

Pattern Recognit. Lett., 2022

2021

An Investigation of End-to-End Models for Robust Speech Recognition.

Archiki Prasad, Preethi Jyothi, Rajbabu Velmurugan

Proceedings of the IEEE International Conference on Acoustics, 2021

2020

Scalable implementation of particle filter-based visual object tracking on network-on-chip (NoC).

Pinalkumar Engineer, Rajbabu Velmurugan, Sachin B. Patkar

J. Real Time Image Process., 2020

Multi-timescale Trajectory Prediction for Abnormal Human Activity Detection.

Royston Rodrigues, Neha Bhargava, Rajbabu Velmurugan, Subhasis Chaudhuri

Proceedings of the IEEE Winter Conference on Applications of Computer Vision, 2020

Distilling Spikes: Knowledge Distillation in Spiking Neural Networks.

Ravi Kumar Kushawaha, Saurabh Kumar, Biplab Banerjee, Rajbabu Velmurugan

Proceedings of the 25th International Conference on Pattern Recognition, 2020

PoseCVAE: Anomalous Human Activity Detection.

Yashswi Jain, Ashvini Kumar Sharma, Rajbabu Velmurugan, Biplab Banerjee

Proceedings of the 25th International Conference on Pattern Recognition, 2020

Directed Variational Cross-encoder Network for Few-shot Multi-image Co-segmentation.

Sayan Banerjee, S. Divakar Bhat, Subhasis Chaudhuri, Rajbabu Velmurugan

Proceedings of the 25th International Conference on Pattern Recognition, 2020

2019

CoSegNet: Image Co-segmentation using a Conditional Siamese Convolutional Network.

Sayan Banerjee, Avik Hati, Subhasis Chaudhuri, Rajbabu Velmurugan

Proceedings of the Twenty-Eighth International Joint Conference on Artificial Intelligence, 2019

2018

A Non-convolutive NMF Model for Speech Dereverberation.

Nikhil Mohanan, Rajbabu Velmurugan, Preeti Rao

Proceedings of the Interspeech 2018, 2018

Hierarchical Deep Network for Group Discovery and Multi-level Activity Recognition.

Ashish Goyal, Neha Bhargava, Subhasis Chaudhuri, Rajbabu Velmurugan

Proceedings of the ICVGIP 2018: 11th Indian Conference on Computer Vision, 2018

Image Co-segmentation using Graph Convolution Neural Network.

Sayan Banerjee, Avik Hati, Subhasis Chaudhuri, Rajbabu Velmurugan

Proceedings of the ICVGIP 2018: 11th Indian Conference on Computer Vision, 2018

Multiple Kernel Fisher Discriminant Metric Learning for Person Re-identification.

T. M. Feroz Ali, Rajbabu Velmurugan, Kalpesh K. Patel, Subhasis Chaudhuri

Proceedings of the ICVGIP 2018: 11th Indian Conference on Computer Vision, 2018

Co-Segmentation of Non-Homogeneous Image Sets.

Avik Hati, Subhasis Chaudhuri, Rajbabu Velmurugan

Proceedings of the 2018 IEEE International Conference on Image Processing, 2018

Perturbed Compressed Sensing Based Single Snapshot DOA Estimation.

Himanshu Pandotra, Rajbabu Velmurugan, Karthik S. Gurumoorthy, Ajit Rajwade

Proceedings of the 2018 IEEE Global Conference on Signal and Information Processing, 2018

2017

Mean LBP and modified fuzzy C-means weighted hybrid feature for illumination invariant mean-shift tracking.

Gargi Phadke, Rajbabu Velmurugan

Signal Image Video Process., 2017

An image texture insensitive method for saliency detection.

Avik Hati, Subhasis Chaudhuri, Rajbabu Velmurugan

J. Vis. Commun. Image Represent., 2017

Non-negative matrix factorization based illumination robust meanshift tracking.

Gargi Phadke, Rajbabu Velmurugan, Shubham Dawande

Proceedings of the Twenty-third National Conference on Communications, 2017

Speech dereverberation using NMF with regularized room impulse response.

Nikhil Mohanan, Rajbabu Velmurugan, Preeti Rao

Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

2016

Spatio-temporal weighted histogram based mean shift for illumination robust target tracking.

Kalyani Deopujari, Rajbabu Velmurugan, Kanchan Tiwari

Proceedings of the Tenth Indian Conference on Computer Vision, 2016

Dictionary learning for Poisson compressed sensing.

Sukanya Patil, Rajbabu Velmurugan, Ajit Rajwade

Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

Image Co-segmentation Using Maximum Common Subgraph Matching and Region Co-growing.

Avik Hati, Subhasis Chaudhuri, Rajbabu Velmurugan

Proceedings of the Computer Vision - ECCV 2016, 2016

2015

Convergence analysis of a quadratic upper bounded TV regularizer based blind deconvolution.

M. R. Renu, Subhasis Chaudhuri, Rajbabu Velmurugan

Signal Process., 2015

Parameterizable FPGA Framework for Particle Filter Based Object Tracking in Video.

Pinalkumar Engineer, Rajbabu Velmurugan, Sachin B. Patkar

Proceedings of the 28th International Conference on VLSI Design, 2015

Lip contour detection for estimation of mouth opening area.

Shreyansh Jain, Prem C. Pandey, Rajbabu Velmurugan

Proceedings of the 2015 Fifth National Conference on Computer Vision, 2015

Salient object carving.

Avik Hati, Subhasis Chaudhuri, Rajbabu Velmurugan

Proceedings of the 2015 IEEE International Conference on Image Processing, 2015

2014

Improving mobile phone based query recognition with a microphone array.

Shrikant Venkataramani, Rajbabu Velmurugan, Preeti Rao

Proceedings of the Twentieth National Conference on Communications, 2014

Vocal Separation using Singer-Vowel Priors Obtained from Polyphonic Audio.

Shrikant Venkataramani, Nagesh Nayak, Preeti Rao, Rajbabu Velmurugan

Proceedings of the 15th International Society for Music Information Retrieval Conference, 2014

Improved Weighted Histogram for Illumination Invariant Mean-shift Tracking.

Gargi Phadke, Rajbabu Velmurugan

Proceedings of the 2014 Indian Conference on Computer Vision, 2014

Saliency Detection based on a Sparsity of Segments Model.

Avik Hati, Subhasis Chaudhuri, Rajbabu Velmurugan

Proceedings of the 2014 Indian Conference on Computer Vision, 2014

Blind Image Deconvolution - Methods and Convergence

Subhasis Chaudhuri, Rajbabu Velmurugan, Renu M. Rameshan

Springer, ISBN: 978-3-319-10485-0, 2014

2013

Illumination invariant Mean-shift tracking.

Gargi Phadke, Rajbabu Velmurugan

Proceedings of the 2013 IEEE Workshop on Applications of Computer Vision, 2013

Effective joint probabilistic data association using maximum a posteriori estimates of target states.

Viji Paul Panakkal, Rajbabu Velmurugan

Proceedings of the 16th International Conference on Information Fusion, 2013

2012

FPGA Implementation of Particle Filter Based Object Tracking in Video.

Sumeet Agrawal, Pinal Engineer, Rajbabu Velmurugan, Sachin B. Patkar

Proceedings of the International Symposium on Electronic System Design, 2012

Iterative joint probabilistic data association for avoiding track coalescence and track swap in multi-target tracking.

Viji Paul Panakkal, Rajbabu Velmurugan

Proceedings of the IEEE 7th Sensor Array and Multichannel Signal Processing Workshop, 2012

Joint MAP estimation for blind deconvolution: when does it work?

Renu M. Rameshan, Subhasis Chaudhuri, Rajbabu Velmurugan

Proceedings of the Eighth Indian Conference on Vision, Graphics and Image Processing, 2012

2011

High dynamic range imaging under noisy observations.

Renu M. Rameshan, Subhasis Chaudhuri, Rajbabu Velmurugan

Proceedings of the 18th IEEE International Conference on Image Processing, 2011

Modeling of PSF for refractive index variation in fluorescence microscopy.

Sameer Hiware, Pradyot Porwal, Rajbabu Velmurugan, Subhasis Chaudhuri

Proceedings of the 18th IEEE International Conference on Image Processing, 2011

2010

Efficient analog architectures for DCT processing.

Surya Prakash Noolu, Maryam Shojaei Baghini, Rajbabu Velmurugan

Proceedings of the 2010 NASA/ESA Conference on Adaptive Hardware and Systems, 2010

2007

Acoustic Multitarget Tracking Using Direction-of-Arrival Batches.

Volkan Cevher, Rajbabu Velmurugan, James H. McClellan

IEEE Trans. Signal Process., 2007

2006

A Range-Only Multiple Target Particle Filter Tracker.

Volkan Cevher, Rajbabu Velmurugan, James H. McClellan

Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

On low-power analog implementation of particle filters for target tracking.

Rajbabu Velmurugan, Shyam Subramanian, Volkan Cevher, David Abramson, Kofi M. Odame, Jordan D. Gray, Haw-Jing Lo, James H. McClellan, David V. Anderson

Proceedings of the 14th European Signal Processing Conference, 2006