P. J. Narayanan

ORCID

Publication Activity (10 Years)

Years Active: 1989-2024
Publications (10 Years): 60

Top Venues

Publications

Saurabh Saini, P. J. Narayanan
Specularity Factorization for Low-Light Enhancement. CoRR (2024)
Avani Gupta, P. J. Narayanan
A survey on Concept-based Approaches For Model Improvement. CoRR (2024)
Vinayak Gupta, Rahul Goel, Dhawal Sirikonda, P. J. Narayanan
GSN: Generalisable Segmentation in Neural Radiance Field. AAAI (2024)
Vinayak Gupta, Rahul Goel, Dhawal Sirikonda, P. J. Narayanan
GSN: Generalisable Segmentation in Neural Radiance Field. CoRR (2024)
Ishaan Nikhil Shah, Luis E. Gamboa, Adrien Gruson, P. J. Narayanan
Neural Histogram-Based Glint Rendering of Surfaces With Spatially Varying Roughness. Comput. Graph. Forum 43 (4) (2024)
Sai Sagar Jinka, Astitva Srivastava, Chandradeep Pokhariya, Avinash Sharma, P. J. Narayanan
SHARP: Shape-Aware Reconstruction of People in Loose Clothing. Int. J. Comput. Vis. 131 (4) (2023)
Aakash KT, Adrián Jarabo, Carlos Aliaga, Matt Jen-Yuan Chiang, Olivier Maury, Christophe Hery, P. J. Narayanan, Giljoo Nam
Accelerating Hair Rendering by Learning High-Order Scattered Radiance. Comput. Graph. Forum 42 (4) (2023)
Rahul Goel, Dhawal Sirikonda, Saurabh Saini, P. J. Narayanan
Interactive Segmentation of Radiance Fields. CVPR (2023)
Avani Gupta, Saurabh Saini, P. J. Narayanan
Concept Distillation: Leveraging Human-Centered Explanations for Model Improvement. NeurIPS (2023)
Avani Gupta, Saurabh Saini, P. J. Narayanan
Concept Distillation: Leveraging Human-Centered Explanations for Model Improvement. CoRR (2023)
Kajal Sanklecha, Prayushi Mathur, P. J. Narayanan
Self-Supervised 3D Mesh Object Retrieval. ICVGIP (2023)
Ishaan Nikhil Shah, Aakash KT, P. J. Narayanan
Combining Resampled Importance and Projected Solid Angle Samplings for Many Area Light Rendering. SIGGRAPH Asia Technical Communications (2023)
Pawan Harish, Jayanthi Sivaswamy, Priyanka Srivastava, Doris George Yohannan, Sirisha Bandi, Sarada Devi Sattiraju, P. J. Narayanan
AnaVu: A scalable Anatomical 3D visualization system for classroom teaching. TALE (2023)
P. J. Narayanan
Keynote 1: Computing & Computer Vision: The Synergy. HiPCW (2022)
Pulkit Gera, Mohammad Reza Karimi Dastjerdi, Charles Renaud, P. J. Narayanan, Jean-François Lalonde
Casual Indoor HDR Radiance Capture from Omnidirectional Images. CoRR (2022)
Sai Sagar Jinka, Astitva Srivastava, Chandradeep Pokhariya, Avinash Sharma, P. J. Narayanan
SHARP: Shape-Aware Reconstruction of People in Loose Clothing. CoRR (2022)
P. J. Narayanan
Keynote 1: Computing & Computer Vision: The Synergy. HiPCW (2022)
Aakash K. T., Eric Heitz, Jonathan Dupuy, P. J. Narayanan
Bringing Linearly Transformed Cosines to Anisotropic GGX. CoRR (2022)
Dhawal Sirikonda, Aakash K. T., P. J. Narayanan
PRTT: Precomputed Radiance Transfer Textures. CoRR (2022)
Rahul Goel, Dhawal Sirikonda, Saurabh Saini, P. J. Narayanan
StyleTRF: Stylizing Tensorial Radiance Fields. CoRR (2022)
Avani Gupta, Saurabh Saini, P. J. Narayanan
Interpreting Intrinsic Image Decomposition using Concept Activations. ICVGIP (2022)
Pulkit Gera, Mohammad Reza Karimi Dastjerdi, Charles Renaud, P. J. Narayanan, Jean-François Lalonde
Casual Indoor HDR Radiance Capture from Omnidirectional Images. BMVC (2022)
Rahul Goel, Dhawal Sirikonda, Saurabh Saini, P. J. Narayanan
StyleTRF: Stylizing Tensorial Radiance Fields✱. ICVGIP (2022)
Dhawal Sirikonda, Aakash KT, P. J. Narayanan
Real-Time Rendering of Arbitrary Surface Geometries using Learnt Transfer✱. ICVGIP (2022)
Dhawal Sirikonda, Aakash KT, P. J. Narayanan
Real-Time Rendering of Arbitrary Surface Geometries using Learnt Transfer. CoRR (2022)
Aakash K. T., Eric Heitz, Jonathan Dupuy, P. J. Narayanan
Bringing Linearly Transformed Cosines to Anisotropic GGX. Proc. ACM Comput. Graph. Interact. Tech. 5 (1) (2022)
Saurabh Saini, P. J. Narayanan
Quaternion Factorized Simulated Exposure Fusion. ICVGIP (2022)
Aakash K. T., Parikshit Sakurikar, P. J. Narayanan
Fast Analytic Soft Shadows from Area Lights. EGSR (DL) (2021)
Sai Sagar Jinka, Rohan Chacko, Astitva Srivastava, Avinash Sharma, P. J. Narayanan
SHARP: Shape-Aware Reconstruction of People In Loose Clothing. CoRR (2021)
Pulkit Gera, Aakash K. T., Dhawal Sirikonda, Parikshit Sakurikar, P. J. Narayanan
Appearance Editing with Free-viewpoint Neural Rendering. CoRR (2021)
Pulkit Gera, Aakash K. T., Dhawal Sirikonda, P. J. Narayanan
Neural view synthesis with appearance editing from unstructured images. ICVGIP (2021)
Sai Sagar Jinka, Rohan Chacko, Avinash Sharma, P. J. Narayanan
PeelNet: Textured 3D reconstruction of human body using single view RGB image. CoRR (2020)
Sai Sagar Jinka, Rohan Chacko, Avinash Sharma, P. J. Narayanan
PeeledHuman: Robust Shape Representation for Textured 3D Human Body Reconstruction. 3DV (2020)
Parikshit Sakurikar, P. J. Narayanan
Geometric Scene Refocusing. CoRR (2020)
Siddhartha Gairola, Rajvi Shah, P. J. Narayanan
Unsupervised Image Style Embeddings for Retrieval and Recognition Tasks. WACV (2020)
Aryaman Gupta, Kalpit C. Thakkar, Vineet Gandhi, P. J. Narayanan
Nose, Eyes and Ears: Head Pose Estimation by Locating Facial Keypoints. ICASSP (2019)
Parikshit Sakurikar, Ishit Mehta, P. J. Narayanan
Defocus Magnification Using Conditional Adversarial Networks. WACV (2019)
Aakash K. T., Parikshit Sakurikar, Saurabh Saini, P. J. Narayanan
A Flexible Neural Renderer for Material Visualization. SIGGRAPH Asia Technical Briefs (2019)
Saurabh Saini, P. J. Narayanan
Semantic Hierarchical Priors for Intrinsic Image Decomposition. CoRR (2019)
P. J. Narayanan, Pankaj Jalote, Anand Deshpande
Welcome to the India region special section. Commun. ACM 62 (11) (2019)
Aakash K. T., Parikshit Sakurikar, Saurabh Saini, P. J. Narayanan
A Flexible Neural Renderer for Material Visualization. CoRR (2019)
Rajvi Shah, Visesh Chari, P. J. Narayanan
View-Graph Selection Framework for SfM. ECCV (5) (2018)
Kalpit C. Thakkar, P. J. Narayanan
Part-based Graph Convolutional Network for Action Recognition. BMVC (2018)
Parikshit Sakurikar, Ishit Mehta, Vineeth N. Balasubramanian, P. J. Narayanan
RefocusGAN: Scene Refocusing Using a Single Image. ECCV (4) (2018)
Saurabh Saini, P. J. Narayanan
Semantic Priors for Intrinsic Image Decomposition. BMVC (2018)
Kalpit C. Thakkar, P. J. Narayanan
Part-based Graph Convolutional Network for Action Recognition. CoRR (2018)
Saumya Rawat, Siddhartha Gairola, Rajvi Shah, P. J. Narayanan
Find Me a Sky: A Data-Driven Method for Color-Consistent Sky Search and Replacement. MMM (1) (2018)
Aryaman Gupta, Kalpit C. Thakkar, Vineet Gandhi, P. J. Narayanan
Nose, eyes and ears: Head pose estimation by locating facial keypoints. CoRR (2018)
Udyan Khurana, Parikshit Sakurikar, P. J. Narayanan
SLFT: A physically accurate framework for Tracing Synthetic Light Fields. ICVGIP (2018)
Ishit Mehta, Parikshit Sakurikar, P. J. Narayanan
Structured Adversarial Training for Unsupervised Monocular Depth Estimation. 3DV (2018)
Gaurav Mishra, Saurabh Saini, Kiran Varanasi, P. J. Narayanan
Human Shape Capture and Tracking at Home. WACV (2018)
Parikshit Sakurikar, P. J. Narayanan
Composite Focus Measure for High Quality Depth Maps. ICCV (2017)
Ishit Mehta, Parikshit Sakurikar, Rajvi Shah, P. J. Narayanan
SynCam: Capturing sub-frame synchronous media using smartphones. ICME (2017)
Rajvi Shah, Visesh Chari, P. J. Narayanan
A Unified View-Graph Selection Framework for Structure from Motion. CoRR (2017)
Parikshit Sakurikar, P. J. Narayanan
Focal Stack Representation and Focus Manipulation. ACPR (2017)
Saurabh Saini, Parikshit Sakurikar, P. J. Narayanan
Intrinsic image decomposition using focal stacks. ICVGIP (2016)
Aditya Singh, Saurabh Saini, Rajvi Shah, P. J. Narayanan
From Traditional to Modern : Domain Adaptation for Action Classification in Short Social Video Clips. CoRR (2016)
Aditya Singh, Saurabh Saini, Rajvi Shah, P. J. Narayanan
Learning to hash-tag videos with Tag2Vec. ICVGIP (2016)
Aditya Singh, Saurabh Saini, Rajvi Shah, P. J. Narayanan
Learning to Hash-tag Videos with Tag2Vec. CoRR (2016)
Aditya Singh, Saurabh Saini, Rajvi Shah, P. J. Narayanan
From Traditional to Modern: Domain Adaptation for Action Classification in Short Social Video Clips. GCPR (2016)
Rajvi Shah, Aditya Deshpande, P. J. Narayanan
Multistage SFM: A Coarse-to-Fine Approach for 3D Reconstruction. CoRR (2015)
Srinath Ravichandran, P. J. Narayanan
Coherent and importance sampled LVC BDPT on the GPU. SIGGRAPH Asia Technical Briefs (2015)
Aditya Deshpande, P. J. Narayanan
Fast Burrows Wheeler Compression Using All-Cores. IPDPS Workshops (2015)
Revanth N. R, P. J. Narayanan
Large-scale virtual texturing on a distributed rendering system. NCVPRIPG (2015)
Rajvi Shah, Vanshika Srivastava, P. J. Narayanan
Geometry-Aware Feature Matching for Structure from Motion Applications. WACV (2015)
Somay Jain, Nitish Tripathi, P. J. Narayanan
Interactive Simulation of Generalised Newtonian Fluids using GPUs. ICVGIP (2014)
Rajvi Shah, Aditya Deshpande, P. J. Narayanan
Multistage SFM: Revisiting Incremental Structure from Motion. 3DV (2014)
Parikshit Sakurikar, P. J. Narayanan
Dense View Interpolation on Mobile Devices Using Focal Stacks. CVPR Workshops (2014)
Aditya Deshpande, P. J. Narayanan
Can GPUs sort strings efficiently? HiPC (2013)
Pawan Harish, P. J. Narayanan
Designing Perspectively Correct Multiplanar Displays. IEEE Trans. Vis. Comput. Graph. 19 (3) (2013)
Srinath Ravichandran, P. J. Narayanan
Parallel divide and conquer ray tracing. SIGGRAPH ASIA Technical Briefs (2013)
Nitish Tripathi, P. J. Narayanan
Generalized newtonian fluid simulations. NCVPRIPG (2013)
Sourabh Prajapati, P. J. Narayanan
Fast registration of articulated objects from depth images. NCVPRIPG (2013)
Rajvi Shah, P. J. Narayanan
Interactive Video Manipulation Using Object Trajectories and Scene Backgrounds. IEEE Trans. Circuits Syst. Video Technol. 23 (9) (2013)
Kishore Kothapalli, Dip Sankar Banerjee, P. J. Narayanan, Surinder Sood, Aman Kumar Bahl, Shashank Sharma, Shrenik Lad, Krishna Kumar Singh, Kiran Kumar Matam, Sivaramakrishna Bharadwaj, Rohit Nigam, Parikshit Sakurikar, Aditya Deshpande, Ishan Misra, Siddharth Choudhary, Shubham Gupta
CPU and/or GPU: Revisiting the GPU Vs. CPU Myth CoRR (2013)
Rohit Nigam, P. J. Narayanan
Hybrid ray tracing and path tracing of Bezier surfaces using a mixed hierarchy. ICVGIP (2012)
Jyothish Soman, Kishore Kothapalli, P. J. Narayanan
Discrete range searching primitive for the GPU and its applications. ACM J. Exp. Algorithmics 17 (1) (2012)
Harshit Sureka, P. J. Narayanan
Mixed-Resolution Patch-Matching. ECCV (6) (2012)
Aditya Deshpande, Siddharth Choudhary, P. J. Narayanan, Krishna Kumar Singh, Kaustav Kundu, Aditya Singh, Apurva Kumar
Geometry directed browser for personal photographs. ICVGIP (2012)
Parikshit Sakurikar, P. J. Narayanan
Fast graph cuts using shrink-expand reparameterization. WACV (2012)
Pawan Harish, Parikshit Sakurikar, P. J. Narayanan
Increasing intensity resolution on a single display using spatio-temporal mixing. ICVGIP (2012)
N. R. Revanth, P. J. Narayanan
Distributed massive model rendering. ICVGIP (2012)
Siddharth Choudhary, P. J. Narayanan
Visibility Probability Structure from SfM Datasets and Applications. ECCV (5) (2012)
Sashidhar Guntury, P. J. Narayanan
Raytracing Dynamic Scenes on the GPU Using Grids. IEEE Trans. Vis. Comput. Graph. 18 (1) (2012)
Srikanth Srungarapu, Durga Prasad Reddy, Kishore Kothapalli, P. J. Narayanan
Fast Two Dimensional Convex Hull on the GPU. AINA Workshops (2011)
Aditya Deshpande, Ishan Misra, P. J. Narayanan
Hybrid implementation of error diffusion dithering. HiPC (2011)
K. Wasif Mohiuddin, P. J. Narayanan
Scalable clustering using multiple GPUs. HiPC (2011)
K. Wasif Mohiuddin, P. J. Narayanan
A GPU-assisted personal video organizing system. ICCV Workshops (2011)
Sharat Chandran, P. J. Narayanan, A. N. Rajagopalan
Editorial introduction to the special issue. Vis. Comput. 27 (12) (2011)
Prachi Agrawal, P. J. Narayanan
Person De-Identification in Videos. IEEE Trans. Circuits Syst. Video Technol. 21 (3) (2011)
P. J. Narayanan, Anand Deshpanda
Computing and India. Commun. ACM 54 (6) (2011)
Rajvi Shah, P. J. Narayanan
Trajectory based video object manipulation. ICME (2011)
Pawan Harish, P. J. Narayanan
Short Paper: View Dependent Rendering to Simple Parametric Display Surfaces. EGVE/EuroVR (2011)
Jyothish Soman, Kishore Kothapalli, P. J. Narayanan
Some GPU Algorithms for Graph Connected Components and Spanning Tree. Parallel Process. Lett. 20 (4) (2010)
Siddharth Choudhary, Shubham Gupta, P. J. Narayanan
Practical Time Bundle Adjustment for 3D Reconstruction on the GPU. ECCV Workshops (1) (2010)
Jag Mohan Singh, P. J. Narayanan
Real-Time Ray Tracing of Implicit Surfaces on the GPU. IEEE Trans. Vis. Comput. Graph. 16 (2) (2010)
Jyothish Soman, Kishore Kothapalli, P. J. Narayanan
A fast GPU algorithm for graph connectivity. IPDPS Workshops (2010)
Sashidhar Guntury, P. J. Narayanan
Ray Tracing Dynamic Scenes with Shadows on the GPU. EGPGV@Eurographics (2010)
Pavan Kumar Dasari, P. J. Narayanan
Interactive Visualization and Tuning of SIFT Indexing. VMV (2010)
Jyothish Soman, Kiran Kumar Matam, Kishore Kothapalli, P. J. Narayanan
Efficient Discrete Range Searching primitives on the GPU with applications. HiPC (2010)

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Publication Activity (10 Years)

Top Topics

Top Venues

P. J. Narayanan