A. N. Rajagopalan

Orcid: 0000-0002-0006-6961

Affiliations:
  • Indian Institute of Technology, Madras, Chennai, India


According to our database1, A. N. Rajagopalan authored at least 193 papers between 1995 and 2024.

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Bibliography

2024
Spatially-Attentive Patch-Hierarchical Network with Adaptive Sampling for Motion Deblurring.
CoRR, 2024

2023
Illumination-Adaptive Unpaired Low-Light Enhancement.
IEEE Trans. Circuits Syst. Video Technol., August, 2023

Latents2Semantics: Leveraging the Latent Space of Generative Models for Localized Style Manipulation of Face Images.
CoRR, 2023

Zero shot framework for satellite image restoration.
CoRR, 2023

Unsupervised haze removal from underwater images.
CoRR, 2023

Unsupervised network for low-light enhancement.
CoRR, 2023

Self-supervised Monocular Underwater Depth Recovery, Image Restoration, and a Real-sea Video Dataset.
Proceedings of the IEEE/CVF International Conference on Computer Vision, 2023

Boosting Positive Segments for Weakly-Supervised Audio-Visual Video Parsing.
Proceedings of the IEEE/CVF International Conference on Computer Vision, 2023

Improving Robustness of Semantic Segmentation to Motion-Blur Using Class-Centric Augmentation.
Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2023

Re-Degradation and Contrastive Learning for Zero-shot Underwater Image Restoration.
Proceedings of the 34th British Machine Vision Conference 2023, 2023

Exploring the Effectiveness of Mask-Guided Feature Modulation as a Mechanism for Localized Style Editing of Real Images (Student Abstract).
Proceedings of the Thirty-Seventh AAAI Conference on Artificial Intelligence, 2023

2022
Distortion Disentanglement and Knowledge Distillation for Satellite Image Restoration.
IEEE Trans. Geosci. Remote. Sens., 2022

Fast Motion-Deblurring of IR Images.
IEEE Signal Process. Lett., 2022

Multi-planar geometry and latent image recovery from a single motion-blurred image.
Mach. Vis. Appl., 2022

Exploring the Effectiveness of Mask-Guided Feature Modulation as a Mechanism for Localized Style Editing of Real Images.
CoRR, 2022

Latents2Segments: Disentangling the Latent Space of Generative Models for Semantic Segmentation of Face Images.
CoRR, 2022

Unfolding a blurred image.
CoRR, 2022

Image Superresolution using Scale-Recurrent Dense Network.
CoRR, 2022

Deep Networks for Image and Video Super-Resolution.
CoRR, 2022

Robust Unpaired Single Image Super-Resolution of Faces.
CoRR, 2022

Image Restoration using Feature-guidance.
CoRR, 2022

Adaptive Image Inpainting.
CoRR, 2022

Dynamic Scene Video Deblurring using Non-Local Attention.
CoRR, 2022

Adaptive Single Image Deblurring.
CoRR, 2022

Real-time multiple point target detection and tracking in infrared imagery✱.
Proceedings of the Thirteenth Indian Conference on Computer Vision, 2022

Hybrid Transformer Based Feature Fusion for Self-Supervised Monocular Depth Estimation.
Proceedings of the Computer Vision - ECCV 2022 Workshops, 2022

2021
Deep Dynamic Scene Deblurring for Unconstrained Dual-Lens Cameras.
IEEE Trans. Image Process., 2021

Degradation Aware Approach to Image Restoration Using Knowledge Distillation.
IEEE J. Sel. Top. Signal Process., 2021

Mitigating Channel-wise Noise for Single Image Super Resolution.
CoRR, 2021

Unsupervised Domain-Specific Deblurring using Scale-Specific Attention.
CoRR, 2021

Deep network for rolling shutter rectification.
CoRR, 2021

IR Motion Deblurring.
CoRR, 2021

Distillation-guided Image Inpainting.
Proceedings of the 2021 IEEE/CVF International Conference on Computer Vision, 2021

Localize to Binauralize: Audio Spatialization from Visual Sound Source Localization.
Proceedings of the 2021 IEEE/CVF International Conference on Computer Vision, 2021

Spatially-Adaptive Image Restoration using Distortion-Guided Networks.
Proceedings of the 2021 IEEE/CVF International Conference on Computer Vision, 2021

Gated Spatio-Temporal Attention-Guided Video Deblurring.
Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2021

2020
Local Proximity for Enhanced Visibility in Haze.
IEEE Trans. Image Process., 2020

Mixed-dense connection networks for image and video super-resolution.
Neurocomputing, 2020

Unpaired Image Denoising.
Proceedings of the IEEE International Conference on Image Processing, 2020





Robust Super-Resolution of Real Faces Using Smooth Features.
Proceedings of the Computer Vision - ECCV 2020 Workshops, 2020

Spatially-Attentive Patch-Hierarchical Network for Adaptive Motion Deblurring.
Proceedings of the 2020 IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2020


An Efficient Framework for Dense Video Captioning.
Proceedings of the Thirty-Fourth AAAI Conference on Artificial Intelligence, 2020

Region-Adaptive Dense Network for Efficient Motion Deblurring.
Proceedings of the Thirty-Fourth AAAI Conference on Artificial Intelligence, 2020

2019
AIM 2019 Challenge on Real-World Image Super-Resolution: Methods and Results.
CoRR, 2019

Planar Geometry and Latest Scene Recovery from a Single Motion Blurred Image.
CoRR, 2019

Spatially-Adaptive Residual Networks for Efficient Image and Video Deblurring.
CoRR, 2019

Efficient Motion Deblurring with Feature Transformation and Spatial Attention.
Proceedings of the 2019 IEEE International Conference on Image Processing, 2019


Depth-Guided Dense Dynamic Filtering Network for Bokeh Effect Rendering.
Proceedings of the 2019 IEEE/CVF International Conference on Computer Vision Workshops, 2019

AIM 2019 Challenge on Real-World Image Super-Resolution: Methods and Results.
Proceedings of the 2019 IEEE/CVF International Conference on Computer Vision Workshops, 2019



Unconstrained Motion Deblurring for Dual-Lens Cameras.
Proceedings of the 2019 IEEE/CVF International Conference on Computer Vision, 2019

Bringing Alive Blurred Moments.
Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2019





2018
Camera Shutter-Independent Registration and Rectification.
IEEE Trans. Image Process., 2018

Generating high quality pan-shots from motion blurred videos.
Comput. Vis. Image Underst., 2018

Color Image Super Resolution in Real Noise.
Proceedings of the ICVGIP 2018: 11th Indian Conference on Computer Vision, 2018

Joint HDR and Super-Resolution Imaging in Motion Blur.
Proceedings of the 2018 IEEE International Conference on Image Processing, 2018

Learning Based Single Image Blur Detection and Segmentation.
Proceedings of the 2018 IEEE International Conference on Image Processing, 2018

Semi-Supervised Learning of Camera Motion from A Blurred Image.
Proceedings of the 2018 IEEE International Conference on Image Processing, 2018

Analyzing Perception-Distortion Tradeoff Using Enhanced Perceptual Super-Resolution Network.
Proceedings of the Computer Vision - ECCV 2018 Workshops, 2018

Scale-Recurrent Multi-residual Dense Network for Image Super-Resolution.
Proceedings of the Computer Vision - ECCV 2018 Workshops, 2018

Unsupervised Class-Specific Deblurring.
Proceedings of the Computer Vision - ECCV 2018, 2018


Occlusion-Aware Rolling Shutter Rectification of 3D Scenes.
Proceedings of the 2018 IEEE Conference on Computer Vision and Pattern Recognition, 2018

Non-Blind Deblurring: Handling Kernel Uncertainty With CNNs.
Proceedings of the 2018 IEEE Conference on Computer Vision and Pattern Recognition, 2018

Divide and Conquer for Full-Resolution Light Field Deblurring.
Proceedings of the 2018 IEEE Conference on Computer Vision and Pattern Recognition, 2018

2017
Multi-Image Blind Super-Resolution of 3D Scenes.
IEEE Trans. Image Process., 2017

Image Registration and Change Detection under Rolling Shutter Motion Blur.
IEEE Trans. Pattern Anal. Mach. Intell., 2017

Single Noisy Image Super Resolution by Minimizing Nuclear Norm in Virtual Sparse Domain.
Proceedings of the Computer Vision, Pattern Recognition, Image Processing, and Graphics, 2017

Going Unconstrained with Rolling Shutter Deblurring.
Proceedings of the IEEE International Conference on Computer Vision, 2017

Blur-Invariant Deep Learning for Blind-Deblurring.
Proceedings of the IEEE International Conference on Computer Vision, 2017

From Local to Global: Edge Profiles to Camera Motion in Blurred Images.
Proceedings of the 2017 IEEE Conference on Computer Vision and Pattern Recognition, 2017

Unrolling the Shutter: CNN to Correct Motion Distortions.
Proceedings of the 2017 IEEE Conference on Computer Vision and Pattern Recognition, 2017

2016
Mosaicing deep underwater imagery.
Proceedings of the Tenth Indian Conference on Computer Vision, 2016

Color restoration in turbid medium.
Proceedings of the Tenth Indian Conference on Computer Vision, 2016

Rolling shutter super-resolution in burst mode.
Proceedings of the 2016 IEEE International Conference on Image Processing, 2016

Splicing localization in motion blurred 3D scenes.
Proceedings of the 2016 IEEE International Conference on Image Processing, 2016

Hand-held low-light photography with exposure bracketing.
Proceedings of the 2016 IEEE International Conference on Image Processing, 2016

Deep Decoupling of Defocus and Motion Blur for Dynamic Segmentation.
Proceedings of the Computer Vision - ECCV 2016, 2016

From Bows to Arrows: Rolling Shutter Rectification of Urban Scenes.
Proceedings of the 2016 IEEE Conference on Computer Vision and Pattern Recognition, 2016

Deskewing by space-variant deblurring.
Proceedings of the British Machine Vision Conference 2016, 2016

Dictionary Replacement for Single Image Restoration of 3D Scenes.
Proceedings of the British Machine Vision Conference 2016, 2016

2015
Deskewing of Underwater Images.
IEEE Trans. Image Process., 2015

Tapping motion blur for robust normal estimation of planar scenes.
Proceedings of the 2015 IEEE International Conference on Image Processing, 2015

HDR Recovery Under Rolling Shutter Distortions.
Proceedings of the 2015 IEEE International Conference on Computer Vision Workshop, 2015

Multi-Shot Deblurring for 3D Scenes.
Proceedings of the 2015 IEEE International Conference on Computer Vision Workshop, 2015

Rolling Shutter Super-Resolution.
Proceedings of the 2015 IEEE International Conference on Computer Vision, 2015

Geometric inpainting of 3D structures.
Proceedings of the 2015 IEEE Conference on Computer Vision and Pattern Recognition Workshops, 2015

Seamless change detection and mosaicing for aerial imagery.
Proceedings of the 2015 IEEE Conference on Computer Vision and Pattern Recognition Workshops, 2015

2014
Harnessing Motion Blur to Unveil Splicing.
IEEE Trans. Inf. Forensics Secur., 2014

Shape from Sharp and Motion-Blurred Image Pair.
Int. J. Comput. Vis., 2014

Layered Depth Inference from Flow in Underwater Imagery.
Proceedings of the 2014 Indian Conference on Computer Vision, 2014

Camouflaging Motion Blur: Art or Science?
Proceedings of the 2014 Indian Conference on Computer Vision, 2014

Motion Estimation and Classification in Compressive Sensing from Dynamic Measurements.
Proceedings of the 22nd International Conference on Pattern Recognition, 2014

Inferring Plane Orientation from a Single Motion Blurred Image.
Proceedings of the 22nd International Conference on Pattern Recognition, 2014

Underwater Microscopic Shape from Focus.
Proceedings of the 22nd International Conference on Pattern Recognition, 2014

Change Detection in the Presence of Motion Blur and Rolling Shutter Effect.
Proceedings of the Computer Vision - ECCV 2014, 2014

Efficient Change Detection for Very Large Motion Blurred Images.
Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2014

HDR imaging in the presence of motion blur.
Proceedings of the Motion Deblurring: Algorithms and Systems, 2014

2013
Non-Uniform Deblurring in HDR Image Reconstruction.
IEEE Trans. Image Process., 2013

Restoration of foggy and motion-blurred road scenes.
Proceedings of the IEEE International Conference on Image Processing, 2013

Harnessing motion blur to uncover splicing.
Proceedings of the IEEE International Conference on Image Processing, 2013

Registration and occlusion detection in motion blur.
Proceedings of the IEEE International Conference on Image Processing, 2013

Motion blur for motion segmentation.
Proceedings of the IEEE International Conference on Image Processing, 2013

Lost But Found? Harnessing the Internet for Photometric Completion.
Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2013

Non-uniform Motion Deblurring for Bilayer Scenes.
Proceedings of the 2013 IEEE Conference on Computer Vision and Pattern Recognition, 2013

2012
Depth From Motion and Optical Blur With an Unscented Kalman Filter.
IEEE Trans. Image Process., 2012

Shape-From-Focus by Tensor Voting.
IEEE Trans. Image Process., 2012

Towards Unrestrained Depth Inference with Coherent Occlusion Filling.
Int. J. Comput. Vis., 2012

Range map superresolution-inpainting, and reconstruction from sparse data.
Comput. Vis. Image Underst., 2012

Depth Inpainting with Tensor Voting using Local Geometry.
Proceedings of the VISAPP 2012, 2012

Harnessing self-similarity for reconstruction of large missing regions in 3D Models.
Proceedings of the 21st International Conference on Pattern Recognition, 2012

Joint multi-frame super-resolution and matting.
Proceedings of the 21st International Conference on Pattern Recognition, 2012

Combined face and gait recognition using alpha matte preprocessing.
Proceedings of the 5th IAPR International Conference on Biometrics, 2012

HDR Imaging under Non-uniform Blurring.
Proceedings of the Computer Vision - ECCV 2012. Workshops and Demonstrations, 2012

2011
Editorial introduction to the special issue.
Vis. Comput., 2011

Dealing With Parallax in Shape-From-Focus.
IEEE Trans. Image Process., 2011

Natural Matting for Degraded Pictures.
IEEE Trans. Image Process., 2011

2010
Resolution Enhancement in Multi-Image Stereo.
IEEE Trans. Pattern Anal. Mach. Intell., 2010

Recursive Video Matting and Denoising.
Proceedings of the 20th International Conference on Pattern Recognition, 2010

Inpainting Large Missing Regions in Range Images.
Proceedings of the 20th International Conference on Pattern Recognition, 2010

Matte Super-Resolution for Compositing.
Proceedings of the Pattern Recognition, 2010

Inpainting in Multi-image Stereo.
Proceedings of the Pattern Recognition, 2010

Unscented transformation for depth from motion-blur in videos.
Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2010

Inferring Image Transformation and Structure from Motion-Blurred Images.
Proceedings of the British Machine Vision Conference, 2010

Depth Estimation and Inpainting with an Unconstrained Camera.
Proceedings of the British Machine Vision Conference, 2010

2009
Real Aperture Axial Stereo: Solving for Correspondences in Blur.
Proceedings of the Pattern Recognition, 2009

Discontinuity-Adaptive Shape from Focus Using a Non-convex Prior.
Proceedings of the Pattern Recognition, 2009

Inpainting in Shape from Focus: Taking a Cue from Motion Parallax.
Proceedings of the British Machine Vision Conference, 2009

Depth Estimation with a Practical Camera.
Proceedings of the British Machine Vision Conference, 2009

2008
A Recursive Filter for Despeckling SAR Images.
IEEE Trans. Image Process., 2008

Importance Sampling-Based Unscented Kalman Filter for Film-Grain Noise Removal.
IEEE Multim., 2008

A Model-Based Approach to Shape from Focus.
Proceedings of the VISAPP 2008: Proceedings of the Third International Conference on Computer Vision Theory and Applications, Funchal, Madeira, Portugal, January 22-25, 2008, 2008

Range Map with Missing Data - Joint Resolution Enhancement and Inpainting.
Proceedings of the Sixth Indian Conference on Computer Vision, Graphics & Image Processing, 2008

Edge-preserving unscented Kalman filter for speckle reduction.
Proceedings of the 19th International Conference on Pattern Recognition (ICPR 2008), 2008

Efficient geometric matching with higher-order features.
Proceedings of the 19th International Conference on Pattern Recognition (ICPR 2008), 2008

Resolution enhancement for binocular stereo.
Proceedings of the 19th International Conference on Pattern Recognition (ICPR 2008), 2008

Resolution Enhancement of PMD Range Maps.
Proceedings of the Pattern Recognition, 2008

2007
Super-Resolution of Face Images Using Kernel PCA-Based Prior.
IEEE Trans. Multim., 2007

Superresolution of License Plates in Real Traffic Videos.
IEEE Trans. Intell. Transp. Syst., 2007

Improving Shape From Focus Using Defocus Cue.
IEEE Trans. Image Process., 2007

Importance Sampling Kalman Filter for Image Estimation.
IEEE Signal Process. Lett., 2007

Off-line signature verification using DTW.
Pattern Recognit. Lett., 2007

Face recognition using multiple facial features.
Pattern Recognit. Lett., 2007

Super-Resolution using Motion and Defocus Cues.
Proceedings of the International Conference on Image Processing, 2007

Unscented Kalman Filter for Image Estimation in Film-Grain Noise.
Proceedings of the International Conference on Image Processing, 2007

High Resolution Image Reconstruction in Shape from Focus.
Proceedings of the International Conference on Image Processing, 2007

2006
Restoration of scanned photographic images.
Signal Process., 2006

A Discontinuity Adaptive Method for Super-Resolution of License Plates.
Proceedings of the Computer Vision, Graphics and Image Processing, 5th Indian Conference, 2006

A New Extension of Kalman Filter to Non-Gaussian Priors.
Proceedings of the Computer Vision, Graphics and Image Processing, 5th Indian Conference, 2006

Super-resolution in the presence of space-variant blur.
Proceedings of the 18th International Conference on Pattern Recognition (ICPR 2006), 2006

Improving Shape from Focus Using Defocus Information.
Proceedings of the 18th International Conference on Pattern Recognition (ICPR 2006), 2006

2005
Background learning for robust face recognition with PCA in the presence of clutter.
IEEE Trans. Image Process., 2005

Image estimation in film-grain noise.
IEEE Signal Process. Lett., 2005

A Probabilistic Fusion Methodology for Face Recognition.
EURASIP J. Adv. Signal Process., 2005

2004
Identification of humans using gait.
IEEE Trans. Image Process., 2004

Depth Estimation and Image Restoration Using Defocused Stereo Pairs.
IEEE Trans. Pattern Anal. Mach. Intell., 2004

Robust Face Recognition by Fusion.
Proceedings of the ICVGIP 2004, 2004

Restoration of images degraded by sensor non-linearity.
Proceedings of the 2004 12th European Signal Processing Conference, 2004

2003
Robust Face Recognition in the Presence of Clutter.
Proceedings of the Audio-and Video-Based Biometrie Person Authentication, 2003

Gait Analysis for Human Identification.
Proceedings of the Audio-and Video-Based Biometrie Person Authentication, 2003

2002
Motion-Free Superresolution.
Proceedings of the ICVGIP 2002, 2002

Human Face Detection in Cluttered Color Images Using Skin Color, Edge Information.
Proceedings of the ICVGIP 2002, 2002

Background Learning for Robust Face Recognition.
Proceedings of the 16th International Conference on Pattern Recognition, 2002

Gait-Based Recognition of Humans Using Continuous HMMs.
Proceedings of the 5th IEEE International Conference on Automatic Face and Gesture Recognition (FGR 2002), 2002

2000
Locating Human Faces in a Cluttered Scene.
Graph. Model., 2000

Higher-Order Spectral Analysis of Human Motion.
Proceedings of the 2000 International Conference on Image Processing, 2000

Vehicle Detection and Tracking in Video.
Proceedings of the 2000 International Conference on Image Processing, 2000

1999
MRF model-based identification of shift-variant point spread function for a class of imaging systems.
Signal Process., 1999

An MRF Model-Based Approach to Simultaneous Recovery of Depth and Restoration from Defocused Images.
IEEE Trans. Pattern Anal. Mach. Intell., 1999

Detection of people in images.
Proceedings of the International Joint Conference Neural Networks, 1999

Higher Order Statistical Learning for Vehicle Detection in Images.
Proceedings of the International Conference on Computer Vision, 1999

Simultaneous Depth Recovery and Image Restoration from Defocused Images.
Proceedings of the 1999 Conference on Computer Vision and Pattern Recognition (CVPR '99), 1999

Depth from defocus - a real aperture imaging approach.
Springer, ISBN: 978-0-387-98635-7, 1999

1998
A recursive algorithm for maximum likelihood-based identification of blur from multiple observations.
IEEE Trans. Image Process., 1998

Performance Analysis of Maximum Likelihood Estimator for Recovery of Depth from Defocused Images and Optimal Selection of Camera Parameters.
Int. J. Comput. Vis., 1998

Finding Faces in Photographs.
Proceedings of the Sixth International Conference on Computer Vision (ICCV-98), 1998

Optimal Recovery of Depth from Defocused Images Using an MRF Model.
Proceedings of the Sixth International Conference on Computer Vision (ICCV-98), 1998

1997
A Variational Approach to Recovering Depth From Defocused Images.
IEEE Trans. Pattern Anal. Mach. Intell., 1997

Space-Variant Approaches to Recovery of Depth from Defocused Images.
Comput. Vis. Image Underst., 1997

Maximum likelihood estimation of blur from multiple observations.
Proceedings of the 1997 IEEE International Conference on Acoustics, 1997

Optimal Selection of Camera Parameters for Recovery of Depth from Defocused Images.
Proceedings of the 1997 Conference on Computer Vision and Pattern Recognition (CVPR '97), 1997

1995
A block shift-variant blur model for recovering depth from defocused images.
Proceedings of the Proceedings 1995 International Conference on Image Processing, 1995


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