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Agastya Kalra

6 accepted papers

2024

Towards Co-Evaluation of Cameras HDR and Algorithms for Industrial-Grade 6DoF Pose Estimation

CVPR 2024poster

6DoF Pose estimation has been gaining increased importance in vision for over a decade however it does not yet meet the reliability and accuracy standards for mass deployment in industrial robotics. To this effect we present the Industrial Plenoptic Dataset (IPD): the first dataset for the co-evalua…

2021

Towards Rotation Invariance in Object Detection

ICCV 2021poster

Rotation augmentations generally improve a model's invariance/equivariance to rotation - except in object detection. In object detection the shape is not known, therefore rotation creates a label ambiguity. We show that the de-facto method for bounding box label rotation, the Largest Box Method, cre…

Cited by 18PDFcodeScholar
2020

Deep Polarization Cues for Transparent Object Segmentation

CVPR 2020oral

Segmentation of transparent objects is a hard, open problem in computer vision. Transparent objects lack texture of their own, adopting instead the texture of scene background. This paper reframes the problem of transparent object segmentation into the realm of light polarization, i.e., the rotation…

Cited by 169PDFcodeScholar
2018

Online Structure Learning for Feed-Forward and Recurrent Sum-Product Networks

NeurIPS 2018poster

Sum-product networks have recently emerged as an attractive representation due to their dual view as a special type of deep neural network with clear semantics and a special type of probabilistic graphical model for which inference is always tractable. Those properties follow from some conditions (i…

Cited by 30SourcePDFScholar
2017

Online Structure Learning for Sum-Product Networks with Gaussian Leaves

ICLR 2017workshop

Sum-product networks have recently emerged as an attractive representation due to their dual view as a special type of deep neural network with clear semantics and a special type of probabilistic graphical model for which inference is always tractable. Those properties follow from some conditions (i…

Cited by 37SourcecodeScholar