Search Results for author: Kalyan Vasudev Alwala

Found 7 papers, 5 papers with code

ImageBind: One Embedding Space To Bind Them All

1 code implementation CVPR 2023 Rohit Girdhar, Alaaeldin El-Nouby, Zhuang Liu, Mannat Singh, Kalyan Vasudev Alwala, Armand Joulin, Ishan Misra

We show that all combinations of paired data are not necessary to train such a joint embedding, and only image-paired data is sufficient to bind the modalities together.

Cross-Modal Retrieval Retrieval +7

OmniMAE: Single Model Masked Pretraining on Images and Videos

1 code implementation CVPR 2023 Rohit Girdhar, Alaaeldin El-Nouby, Mannat Singh, Kalyan Vasudev Alwala, Armand Joulin, Ishan Misra

Furthermore, this model can be learned by dropping 90% of the image and 95% of the video patches, enabling extremely fast training of huge model architectures.

Pre-train, Self-train, Distill: A simple recipe for Supersizing 3D Reconstruction

no code implementations CVPR 2022 Kalyan Vasudev Alwala, Abhinav Gupta, Shubham Tulsiani

Our final 3D reconstruction model is also capable of zero-shot inference on images from unseen object categories and we empirically show that increasing the number of training categories improves the reconstruction quality.

3D Reconstruction Single-View 3D Reconstruction

PyTorchVideo: A Deep Learning Library for Video Understanding

1 code implementation18 Nov 2021 Haoqi Fan, Tullie Murrell, Heng Wang, Kalyan Vasudev Alwala, Yanghao Li, Yilei Li, Bo Xiong, Nikhila Ravi, Meng Li, Haichuan Yang, Jitendra Malik, Ross Girshick, Matt Feiszli, Aaron Adcock, Wan-Yen Lo, Christoph Feichtenhofer

We introduce PyTorchVideo, an open-source deep-learning library that provides a rich set of modular, efficient, and reproducible components for a variety of video understanding tasks, including classification, detection, self-supervised learning, and low-level processing.

Self-Supervised Learning Video Understanding

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