Search Results for author: Vaibhav Arora

Found 3 papers, 2 papers with code

CroCo v2: Improved Cross-view Completion Pre-training for Stereo Matching and Optical Flow

1 code implementation ICCV 2023 Philippe Weinzaepfel, Thomas Lucas, Vincent Leroy, Yohann Cabon, Vaibhav Arora, Romain Brégier, Gabriela Csurka, Leonid Antsfeld, Boris Chidlovskii, Jérôme Revaud

Despite impressive performance for high-level downstream tasks, self-supervised pre-training methods have not yet fully delivered on dense geometric vision tasks such as stereo matching or optical flow.

Optical Flow Estimation Position +2

CroCo: Self-Supervised Pre-training for 3D Vision Tasks by Cross-View Completion

1 code implementation19 Oct 2022 Philippe Weinzaepfel, Vincent Leroy, Thomas Lucas, Romain Brégier, Yohann Cabon, Vaibhav Arora, Leonid Antsfeld, Boris Chidlovskii, Gabriela Csurka, Jérôme Revaud

More precisely, we propose the pretext task of cross-view completion where the first input image is partially masked, and this masked content has to be reconstructed from the visible content and the second image.

Camera Pose Estimation Depth Estimation +7

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