MUC: Mixture of Uncalibrated Cameras for Robust 3D Human Body Reconstruction

arXiv:2403.05055v1 Announce Type: new
Abstract: Multiple cameras can provide multi-view video coverage of a person. It is necessary to fuse multi-view data, e.g., for subsequent behavioral analysis, while such fusion often relies on calibration of cameras in traditional solutions. However, it is non-trivial to calibrate multiple cameras. In this work, we propose a method to reconstruct 3D human body from multiple uncalibrated camera views. First, we adopt a pre-trained human body encoder to process each individual camera view, such that …

abstract analysis arxiv behavioral analysis cameras coverage cs.cv data fusion however human multiple person robust solutions type video view