← Search

Chris Bregler

5 accepted papers

2023

COSMOS: Catching Out-of-Context Image Misuse Using Self-Supervised Learning

AAAI 2023technical

Despite the recent attention to DeepFakes, one of the most prevalent ways to mislead audiences on social media is the use of unaltered images in a new but false context. We propose a new method that automatically highlights out-of-context image and text pairs, for assisting fact-checkers. Our key in…

Cited by 29SourcePDFScholar
2021

LipSync3D: Data-Efficient Learning of Personalized 3D Talking Faces From Video Using Pose and Lighting Normalization

CVPR 2021poster

In this paper, we present a video-based learning framework for animating personalized 3D talking faces from audio. We introduce two training-time data normalizations that significantly improve data sample efficiency. First, we isolate and represent faces in a normalized space that decouples 3D geome…

Cited by 120PDFScholar
2017

Towards Accurate Multi-Person Pose Estimation in the Wild

CVPR 2017poster

We propose a method for multi-person detection and 2-D pose estimation that achieves state-of-art results on the challenging COCO keypoints task. It is a simple, yet powerful, top-down approach consisting of two stages. In the first stage, we predict the location and scale of boxes which are likely…

Cited by 1144PDFScholar
2015

Efficient ConvNet-Based Marker-Less Motion Capture in General Scenes With a Low Number of Cameras

CVPR 2015poster

We present a novel method for accurate marker-less capture of articulated skeleton motion of several subjects in general scenes, indoors and outdoors, even from input filmed with as few as two cameras. Our approach unites a discriminative image-based joint detection method with a model-based generat…

Cited by 192SourcePDFScholar