Reproduce “Beyond Pixels and Neural Fields: A Survey of 2D Gaussian Splatting for Image and Video Representation and Compression” on OpenResearch

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About this paper

Miaohui Wang, Yanji Huang, Dayong Wang, Jian Xiong, Mingkai Chen, Yanshan Li

The survey maps 2DGS image and video compression. It explains how explicit anisotropic Gaussian splats are rasterized and reviews methods for allocating and coding them, including learned approaches that reduce per-image fitting by shifting work to training. The survey finds fast rendering alongside expensive optimization-based encoding, while cross-study comparisons remain uncontrolled and do not establish superior compression.

Summary by alphaXiv.

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