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Prakhar Kaushik

5 accepted papers

2025

Scaling 3D Compositional Models for Robust Classification and Pose Estimation

ICCV 2025poster

Deep learning algorithms for object classification and 3D object pose estimation lack robustness to out-of-distribution factors such as synthetic stimuli, changes in weather conditions, and partial occlusion. Recently, a class of Neural Mesh Models have been developed where objects are represented i…

Cited by 0SourcePDFScholar
2024

A Bayesian Approach to OOD Robustness in Image Classification

CVPR 2024poster

An important and unsolved problem in computer vision is to ensure that the algorithms are robust to changes in image domains. We address this problem in the scenario where we have access to images from the target domains but no annotations. Motivated by the challenges of the OOD-CV benchmark where w…

2024

Source-Free and Image-Only Unsupervised Domain Adaptation for Category Level Object Pose Estimation

ICLR 2024poster

We consider the problem of source-free unsupervised category-level 3D pose estimation from only RGB images to an non-annotated and unlabelled target domain without any access to source domain data or annotations during adaptation. Collecting and annotating real world 3D data and corresponding images…

Cited by 10SourcePDFScholar
2024

iNeMo: Incremental Neural Mesh Models for Robust Class-Incremental Learning

ECCV 2024poster

"Different from human nature, it is still common practice today for vision tasks to train deep learning models only initially and on fixed datasets. A variety of approaches have recently addressed handling continual data streams. However, extending these methods to manage out-of-distribution (OOD) s…

2023

Animal3D: A Comprehensive Dataset of 3D Animal Pose and Shape

ICCV 2023poster

Accurately estimating the 3D pose and shape is an essential step towards understanding animal behavior, and can potentially benefit many downstream applications, such as wildlife conservation. However, research in this area is held back by the lack of a comprehensive and diverse dataset with high-qu…

Cited by 24PDFScholar