MUMBAI, India, June 19 -- Intellectual Property India has published a patent application (202527097163 A) filed by Mediatek Inc. on October 08, 2025, for Adaptive Sample Clipping.
Inventors include Chubach, Olena; Chen, Yi-Wen; Chen, Ching-Yeh; Hsu, Chih-Wei; and Huang, Yu-Wen.
The application for the patent was published on June 05, 2026, under issue no. 23/2026.
Abstract: A method for implementing sample clipping in a video coding system is provided. A video coder receives data to be encoded or decoded as a current block of pixels of a current picture of a video. The video coder signals or receives a first set of range definitions. The video coder encodes or decodes the current block by processing the received data in one or more coding stages, during which data samples produced by a first coding stage are constrained by adaptive sample clipping to be within a first numerical range defined by the first set of range definitions. The first set of range definitions may apply a clipping function upon the data samples produced by the first coding stage to impose a maximum allowed value and a minimum allowed value upon data samples produced by the first coding stage.
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