Search Results for author: Anwesa Choudhuri

Found 4 papers, 3 papers with code

Context-Aware Relative Object Queries To Unify Video Instance and Panoptic Segmentation

1 code implementation CVPR 2023 Anwesa Choudhuri, Girish Chowdhary, Alexander G. Schwing

We evaluate the proposed approach across three challenging tasks: video instance segmentation, multi-object tracking and segmentation, and video panoptic segmentation.

Instance Segmentation Multi-Object Tracking +8

Mask2Former for Video Instance Segmentation

5 code implementations20 Dec 2021 Bowen Cheng, Anwesa Choudhuri, Ishan Misra, Alexander Kirillov, Rohit Girdhar, Alexander G. Schwing

We find Mask2Former also achieves state-of-the-art performance on video instance segmentation without modifying the architecture, the loss or even the training pipeline.

Image Segmentation Instance Segmentation +5

Assignment-Space-Based Multi-Object Tracking and Segmentation

1 code implementation ICCV 2021 Anwesa Choudhuri, Girish Chowdhary, Alexander G. Schwing

In contrast, we formulate a global method for MOTS over the space of assignments rather than detections: First, we find all top-k assignments of objects detected and segmented between any two consecutive frames and develop a structured prediction formulation to score assignment sequences across any number of consecutive frames.

Multi-Object Tracking Multi-Object Tracking and Segmentation +4

Towards Principled Objectives for Contrastive Disentanglement

no code implementations25 Sep 2019 Anwesa Choudhuri, Ashok Vardhan Makkuva, Ranvir Rana, Sewoong Oh, Girish Chowdhary, Alexander Schwing

%In fact, contrastive disentanglement and unsupervised recovery are often combined in that we seek additional variations that exhibit salient factors/properties.

Disentanglement

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