Training-Free Neural Matte Extraction for Visual Effects

no code implementations • 29 Jun 2023 • Sharif Elcott, J. P. Lewis, Nori Kanazawa, Christoph Bregler

Alpha matting is widely used in video conferencing as well as in movies, television, and social media sites.

Image Matting

Zoom-to-Inpaint: Image Inpainting with High-Frequency Details

1 code implementation • 17 Dec 2020 • Soo Ye Kim, Kfir Aberman, Nori Kanazawa, Rahul Garg, Neal Wadhwa, Huiwen Chang, Nikhil Karnad, Munchurl Kim, Orly Liba

Although deep learning has enabled a huge leap forward in image inpainting, current methods are often unable to synthesize realistic high-frequency details.

Image Inpainting Super-Resolution +1

Synthetic Depth-of-Field with a Single-Camera Mobile Phone

1 code implementation • 11 Jun 2018 • Neal Wadhwa, Rahul Garg, David E. Jacobs, Bryan E. Feldman, Nori Kanazawa, Robert Carroll, Yair Movshovitz-Attias, Jonathan T. Barron, Yael Pritch, Marc Levoy

Shallow depth-of-field is commonly used by photographers to isolate a subject from a distracting background.

Towards Accurate Multi-person Pose Estimation in the Wild

no code implementations • CVPR 2017 • George Papandreou, Tyler Zhu, Nori Kanazawa, Alexander Toshev, Jonathan Tompson, Chris Bregler, Kevin Murphy

Trained on COCO data alone, our final system achieves average precision of 0. 649 on the COCO test-dev set and the 0. 643 test-standard sets, outperforming the winner of the 2016 COCO keypoints challenge and other recent state-of-art.

Human Detection Keypoint Detection +1