HISTOGRAM AND ENTROPY-BASED TEXTURE DETECTION

摘要

A mechanism is described for facilitating histogram and entropy-based texture detection in computing systems, according to one embodiment. A method of embodiments, as described herein, includes detecting an image of a scene, and computing multi-scale local binary pattern (LBP) image for the detected image based on a noise model associated with the detected image. The method may further include calculating a local histogram based the multi-scale LBP image, and calculating LBP entropy based on the local histogram. The method may further include applying a threshold to convert the LBP entropy into textureness of a texture map of the detected image for processing by an image signal processing (ISP) engine.