Anil Kumar Sao

Publication Activity (10 Years)

Years Active: 2004-2023
Publications (10 Years): 58

Top Topics

Super Resolution

Magnetic Resonance

Sparse Representation

Top Venues

Publications

Prabhjot Kaur, Atul S. Minhas, Chirag Kamal Ahuja, Anil Kumar Sao
Estimation of 3T MR Images from 1.5T Images Regularized with Physics Based Constraint. MICCAI (10) (2023)
Sukesh Das, Anil Kumar Sao, Bharat B. Biswal
Estimation of neuronal task information in fMRI using zero frequency resonator. NeuroImage 267 (2023)
Sukesh Das, Pratik Jain, Anil Kumar Sao, Bharat B. Biswal
Variability of Non-parametric HRF in Interconnectedness and Its Association in Deriving Resting State Network. BI (2023)
Krati Gupta, Arnav Bhavsar, Anil Kumar Sao
Detection of mitotic HEp-2 cell images: role of feature representation and classification framework under class skew. Medical Biol. Eng. Comput. 60 (8) (2022)
Prabhjot Kaur, Anil Kumar Sao, Chirag Kamal Ahuja
Unsupervised reconstruction of high-field-like magnetic resonance images from low-field magnetic resonance images regularized with magnetic resonance image-based priors. Signal Image Video Process. 16 (5) (2022)
Munmun Baisantry, Anil Kumar Sao, Dericks Praise Shukla
Discriminative Spectral-Spatial Feature Extraction-Based Band Selection for Hyperspectral Image Classification. IEEE Trans. Geosci. Remote. Sens. 60 (2022)
Pratik Jain, Anil Kumar Sao, Atul S. Minhas
Analyzing the Effect of Resolution of Network Nodes on the Resting State Functional Connectivity Maps of Schizophrenic Human Brains. EMBC (2021)
Sukesh Das, Anil Kumar Sao, Bharat B. Biswal
Estimation of Spontaneous Neuronal Activity Using Homomorphic Filtering. MICCAI (7) (2021)
Prabhjot Kaur, Anil Kumar Sao, Chirag Kamal Ahuja
Super Resolution of Magnetic Resonance Images. J. Imaging 7 (6) (2021)
Sukesh Das, Anil Kumar Sao, Bharat B. Biswal
Precise Estimation of Resting State Functional Connectivity Using Empirical Mode Decomposition. BI (2020)
Munmun Baisantry, Anil Kumar Sao, Dericks Praise Shukla
Band Selection Using Combined Divergence-Correlation Index and Sparse Loadings Representation for Hyperspectral Image Classification. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 13 (2020)
Krati Gupta, Daksh Thapar, Arnav Bhavsar, Anil Kumar Sao
. EMBC (2020)
Muhammad Ubadah, Kishore K. Singh, Anil Kumar Sao, Arnav Bhavsar, Shuchi Bhagi, Amit Alok, N. K. Chaudhury
Automated Scoring of Metaphase Cell Images and Identification of Dicentric Chromosomes. CVIP (1) (2020)
Prabhjot Kaur, Anil Kumar Sao
Single Image Based Reconstruction of High Field-Like MR Images. MICCAI (3) (2019)
Krati Gupta, Arnav Bhavsar, Anil Kumar Sao
Detecting mitotic cells in HEp-2 images as anomalies via one class classifier. Comput. Biol. Medicine 111 (2019)
Munmun Baisantry, Anil Kumar Sao
Band Selection Using Segmented Pca And Component Loadings For Hyperspectral Image Classification. IGARSS (2019)
Krati Gupta, Daksh Thapar, Arnav Bhavsar, Anil Kumar Sao
Deep Metric Learning for Identification of Mitotic Patterns of HEp-2 Cell Images. CVPR Workshops (2019)
Krati Gupta, Arnav Bhavsar, Anil Kumar Sao
A CNN Based HEp-2 Specimen Image Segmentation and Identification of Mitotic Spindle Type Specimens. CAIP (1) (2019)
Debadatta Dash, Bharat B. Biswal, Anil Kumar Sao, Jun Wang
Automatic Recognition of Resting State fMRI Networks with Dictionary Learning. BI (2018)
Pulkit Sharma, Vinayak Abrol, Nivedita, Anil Kumar Sao
Reducing footprint of unit selection based text-to-speech system using compressed sensing and sparse representation. Comput. Speech Lang. 52 (2018)
Prabhjot Kaur, Anil Kumar Sao
Gradient Profile Based Super Resolution of MR Images with Induced Sparsity. MICCAI (1) (2018)
Krati Gupta, Arnav Bhavsar, Anil Kumar Sao
CNN based Mitotic HEp-2 Cell Image Detection. BIOIMAGING (2018)
Debadatta Dash, Vinayak Abrol, Anil Kumar Sao, Bharat B. Biswal
The model order limit: Deep sparse factorization for resting brain. ISBI (2018)
Yashwant Kashyap, Ankit Bansal, Anil Kumar Sao, Annette Hammer
Model for Estimation of Global Horizontal Irradiance in the Presence of Dust, Fog, and Clouds. IEEE Trans. Geosci. Remote. Sens. 56 (12) (2018)
Pulkit Sharma, Vinayak Abrol, Aroor Dinesh Dileep, Anil Kumar Sao
Sparse coding based features for speech units classification. Comput. Speech Lang. 47 (2018)
Srishti Gautam, Arnav Bhavsar, Anil Kumar Sao, Harinarayan K. K.
CNN based segmentation of nuclei in PAP-smear images with selective pre-processing. Medical Imaging: Digital Pathology (2018)
Debadatta Dash, Anil Kumar Sao, Jun Wang, Bharat B. Biswal
How Many FMRI Scans are Necessary and Sufficient for Resting Brain Connectivity Analysis? GlobalSIP (2018)
Munmun Baisantry, Anil Kumar Sao, Dericks Praise Shukla
Two-Level Feature Extraction Framework for Hyperspectral Image Classification. WHISPERS (2018)
Srishti Gautam, Harinarayan K. K., O. U. Nirmal Jith, Anil Kumar Sao, Arnav Bhavsar, Adarsh Natarajan
Considerations for a PAP Smear Image Analysis System with CNN Features. CoRR (2018)
Krati Gupta, Arnav Bhavsar, Anil Kumar Sao
Mitotic cells detection for HEp-2 specimen images using threshold-based evaluation scheme. Medical Imaging: Digital Pathology (2018)
Krati Gupta, Arnav Bhavsar, Anil Kumar Sao
Mitotic v/s non-mitotic HEp-2 cells classification for CAD based auto-immune disorder detection: a study using CNN. COMAD/CODS (2018)
Debadatta Dash, Vinayak Abrol, Anil Kumar Sao, Bharat B. Biswal
Spatial sparsification and low rank projection for fast analysis of multi-subject resting state fMRI data. ISBI (2018)
O. U. Nirmal Jith, K. K. Harinarayanan, Srishti Gautam, Arnav Bhavsar, Anil Kumar Sao
DeepCerv: Deep Neural Network for Segmentation Free Robust Cervical Cell Classification. COMPAY/OMIA@MICCAI (2018)
Pulkit Sharma, Vinayak Abrol, Aroor Dinesh Dileep, Anil Kumar Sao
Class specific GMM based sparse feature for speech units classification. EUSIPCO (2017)
Pulkit Sharma, Vinayak Abrol, Anil Kumar Sao
Deep-Sparse-Representation-Based Features for Speech Recognition. IEEE ACM Trans. Audio Speech Lang. Process. 25 (11) (2017)
Srishti Gautam, Krati Gupta, Arnav Bhavsar, Anil Kumar Sao
Unsupervised Segmentation of Cervical Cell Nuclei via Adaptive Clustering. MIUA (2017)
Vinayak Abrol, Pulkit Sharma, Anil Kumar Sao
Fast exemplar selection algorithm for matrix approximation and representation: A variant oASIS algorithm. ICASSP (2017)
Prabhjot Kaur, Srimanta Mandal, Anil Kumar Sao
Significance of Magnetic Resonance Image Details in Sparse Representation Based Super Resolution. MIUA (2017)
Srimanta Mandal, Arnav Bhavsar, Anil Kumar Sao
Noise adaptive super-resolution from single image via non-local mean and sparse representation. Signal Process. 132 (2017)
Srimanta Mandal, Arnav Bhavsar, Anil Kumar Sao
Depth Map Restoration From Undersampled Data. IEEE Trans. Image Process. 26 (1) (2017)
Vinayak Abrol, Pulkit Sharma, Anshul Thakur, Padmanabhan Rajan, Aroor Dinesh Dileep, Anil Kumar Sao
Archetypal analysis based sparse convex sequence kernel for bird activity detection. EUSIPCO (2017)
Vinayak Abrol, Pulkit Sharma, Anil Kumar Sao
Greedy dictionary learning for kernel sparse representation based classifier. Pattern Recognit. Lett. 78 (2016)
Srimanta Mandal, Anil Kumar Sao
Employing structural and statistical information to learn dictionary(s) for single image super-resolution in sparse domain. Signal Process. Image Commun. 48 (2016)
Vibha Gupta, Krati Gupta, Arnav Bhavsar, Anil Kumar Sao
Hierarchical classification of HEP-2 cell images using class-specific features. EUVIP (2016)
Vinayak Abrol, Pulkit Sharma, Anil Kumar Sao
Making sense of randomness: Fast signal recovery from compressive samples. EUSIPCO (2016)
Srimanta Mandal, Shejin Thavalengal, Anil Kumar Sao
Explicit and implicit employment of edge-related information in super-resolving distant faces for recognition. Pattern Anal. Appl. 19 (3) (2016)
Vinayak Abrol, Olivier Absil, Pierre-Antoine Absil, Sandrine Anthoine, Philippe Antoine, Thomas Arildsen, Nancy Bertin, Folkert Bleichrodt, Jérôme Bobin, Anne Bol, Antoine Bonnefoy, Francesco Caltagirone, Valerio Cambareri, Cecile Chenot, Vladimir S. Crnojevic, Marie Danková, Kévin Degraux, Jens Eisert, Mohamed-Jalal Fadili, Marylou Gabrié, Nicolas Gac, Daniele Giacobello, Carlos A. Gomez Gonzalez, Adriana Gonzalez, Pierre-Yves Gousenbourger, Mads Græsbøll Christensen, Rémi Gribonval, Stéphanie Guérit, Shaoguang Huang, Paul Irofti, Laurent Jacques, Ulugbek S. Kamilov, Srdan Kitic, Martin Kliesch, Florent Krzakala, John A. Lee, Wenzhi Liao, Tobias Lindstrøm Jensen, Andre Manoel, Hassan Mansour, Ali Mohammad-Djafari, Amirafshar Moshtaghpour, Fred Maurice Ngolè Mboula, Benoît Pairet, Marko Panic, Gabriel Peyré, Aleksandra Pizurica, Pavel Rajmic, Matthieu Roblin, Ingo Roth, Anil Kumar Sao, Pulkit Sharma, Jean-Luc Starck, Eric W. Tramel, Toon van Waterschoot, Dejan Vukobratovic, Li Wang, Benedikt Wirth, Gerhard Wunder, Hongyan Zhang
Proceedings of the third "international Traveling Workshop on Interactions between Sparse models and Technology" (iTWIST'16). CoRR (2016)
Vinayak Abrol, Pulkit Sharma, Anil Kumar Sao
Greedy double sparse dictionary learning for sparse representation of speech signals. Speech Commun. 85 (2016)
Srimanta Mandal, Seema Kumari, Arnav Bhavsar, Anil Kumar Sao
Multi-scale image denoising while preserving edges in sparse domain. EUVIP (2016)
Vinayak Abrol, Pulkit Sharma, Shahrooz Faghih Roohi, Anil Kumar Sao, Ashraf A. Kassim
Fast and robust FMRI unmixing using hierarchical dictionary learning. ICIP (2016)
Pulkit Sharma, Vinayak Abrol, Anil Kumar Sao
Supervised speech enhancement using compressed sensing. NCC (2015)
Vinayak Abrol, Pulkit Sharma, Anil Kumar Sao
Making sense of randomness: an approach for fast recovery of compressively sensed signals. CoRR (2015)
Pulkit Sharma, Vinayak Abrol, Aroor Dinesh Dileep, Anil Kumar Sao
Sparse coding based features for speech units classification. INTERSPEECH (2015)
Krati Gupta, Vibha Gupta, Arnav Bhavsar, Anil Kumar Sao
Class-specific hierarchical classification for HEP-2 specimen images. ICIP (2015)
Pulkit Sharma, Vinayak Abrol, Anil Kumar Sao
Compressed sensing for unit selection based speech synthesis. EUSIPCO (2015)
Paridhi Agarwal, Anil Kumar Sao, Arnav Bhavsar
Mean-shift based segmentation of cell nuclei in cervical PAP-smear images. NCVPRIPG (2015)
Ravinder Prajapati, Arnav Bhavsar, Anil Kumar Sao
A hierarchical class-grouping approach, and a study of classification strategies for leaf classification. NCVPRIPG (2015)
Vinayak Abrol, Pulkit Sharma, Anil Kumar Sao
Voiced/nonvoiced detection in compressively sensed speech signals. Speech Commun. 72 (2015)
Krati Gupta, Vibha Gupta, Anil Kumar Sao, Arnav Bhavsar, Aroor Dinesh Dileep
Class-Specific Hierarchical Classification of HEp-2 Cell Images: The Case of Two Classes. I3A@ICPR (2014)
Snehal Shete, Arnav Bhavsar, Anil Kumar Sao
Enhancing Shape from Focus-Measure-Fusion and Sparse Representation. ICVGIP (2014)
Srimanta Mandal, Arnav Bhavsar, Anil Kumar Sao
Super-resolving a Single Intensity/Range Image via Non-local Means and Sparse Representation. ICVGIP (2014)
Shejin Thavalengal, Srimanta Mandal, Anil Kumar Sao
Significance of dictionary for sparse coding based pose invariant face recognition. NCC (2014)
Anjana Babu, K. Raghava Krishnan, Anil Kumar Sao, Hema A. Murthy
A probabilistic approach to selecting units for speech synthesis based on acoustic similarity. NCC (2014)
Srimanta Mandal, Arnav Bhavsar, Anil Kumar Sao
Hierarchical example-based range-image super-resolution with edge-preservation. ICIP (2014)
Srimanta Mandal, Anil Kumar Sao
Image deblurring in super-resolution framework. NCVPRIPG (2013)
Vinayak Abrol, Pulkit Sharma, Anil Kumar Sao
Speech enhancement using compressed sensing. INTERSPEECH (2013)
Rakesh Kumar, T. Krishnaswamy, Gireesh Rajendran, Debapriya Sahu, Apu Sivadas, Murali Nandigam, Saravana Ganeshan, Srihari Datla, Anand Kudari, Hemant Bhasin, Meghna Agrawal, Subramanian Narayan, Yogesh Dharwekar, Robin Garg, Vimal Edayath, Thirunaavukkarassu Suseela, Vikram Jayaram, Shankar Ram, Vidhya Murugan, Anil Kumar Sao, Subhashish Mukherjee, Nagaraj Dixit, Eran Nussbaum, Joel Dror, Nir Ginzburg, Asaf EvenChen, Asaf Maruani, Swaminathan Sankaran, Venkatesh Srinivasan, Vijay Rentala
A fully integrated 2×2 b/g and 1×2 a-band MIMO WLAN SoC in 45nm CMOS for multi-radio IC. ISSCC (2013)
Srimanta Mandal, Anil Kumar Sao
Edge preserving single image super resolution in sparse environment. ICIP (2013)
Shejin Thavalengal, Anil Kumar Sao
Analysis of WD Face Dictionary for Sparse Coding Based Face Recognition. ICIAP (1) (2013)
Hemant A. Patil, Tanvina B. Patel, Nirmesh J. Shah, Hardik B. Sailor, Raghava Krishnan, G. R. Kasthuri, T. Nagarajan, S. Lilly Christina, Naresh Kumar, Veera Raghavendra, S. Prahallad Kishore, S. R. Mahadeva Prasanna, Nagaraj Adiga, Sanasam Ranbir Singh, Anand Konjengbam, Pranaw Kumar, Bira Chandra Singh, S. L. Binil Kumar, T. G. Bhadran, T. Sajini, Arup Saha, Tulika Basu, K. Sreenivasa Rao, N. P. Narendra, Anil Kumar Sao, Rakesh Kumar, Pranhari Talukdar, Purnendu Acharyaa, Somnath Chandra, Swaran Lata, Hema A. Murthy
A syllable-based framework for unit selection synthesis in 13 Indian languages. O-COCOSDA/CASLRE (2013)
Anil Kumar Sao, B. Yegnanarayana
Edge extraction using zero-frequency resonator. Signal Image Video Process. 6 (2) (2012)
T. Shejin, Anil Kumar Sao
Significance of dictionary for sparse coding based face recognition. BIOSIG (2012)
Anil Kumar Sao, B. Yegnanarayana
Laplacian of smoothed image as representation for face recognition. WIFS (2011)
Anil Kumar Sao, B. Yegnanarayana
On the use of phase of the Fourier transform for face recognition under variations in illumination. Signal Image Video Process. 4 (3) (2010)
Anil Kumar Sao, B. Yegnanarayana
Analytic Phase-based Representation for Face Recognition. ICAPR (2009)
Anil Kumar Sao, B. Yegnanarayana
Face Verification Using Template Matching. IEEE Trans. Inf. Forensics Secur. 2 (3-2) (2007)
Anil Kumar Sao, B. Yegnanarayana, B. V. K. Vijaya Kumar
Significance of image representation for face verification. Signal Image Video Process. 1 (3) (2007)
Anil Kumar Sao, B. Yegnanarayana
Template Matching Approach for Pose Problem in Face Verification. MRCS (2006)
B. Yegnanarayana, Anil Kumar Sao, B. V. K. Vijaya Kumar, Marios Savvides
Determination of Pose Angle of Face using Dynamic Space Warping (DSW). ITCC (1) (2004)