all AI news
Deep 3D World Models for Multi-Image Super-Resolution Beyond Optical Flow. (arXiv:2401.16972v1 [cs.CV])
cs.CV updates on arXiv.org arxiv.org
Multi-image super-resolution (MISR) allows to increase the spatial resolution
of a low-resolution (LR) acquisition by combining multiple images carrying
complementary information in the form of sub-pixel offsets in the scene
sampling, and can be significantly more effective than its single-image
counterpart. Its main difficulty lies in accurately registering and fusing the
multi-image information. Currently studied settings, such as burst photography,
typically involve assumptions of small geometric disparity between the LR
images and rely on optical flow for image registration. We …
acquisition arxiv beyond cs.cv flow form image images information lies low multiple optical optical flow pixel sampling spatial world world models