发明公开
EP1673944A1 TECHNIQUE FOR BIT-ACCURATE FILM GRAIN SIMULATION 有权
技术BITPRÄZISEN胶片颗粒仿真

TECHNIQUE FOR BIT-ACCURATE FILM GRAIN SIMULATION
摘要:
The simulation of film grain in an image makes use of parameters contained in a Supplemental Enhancement Information (SEI) message that accompanies the image upon transmission. The SEI message specifies film grain simulation parameters such as the film simulation model, the blending mode, and color space.
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