Invention Application
US20120237130A1 INTERACTIVE TONE MAPPING FOR HIGH DYNAMIC RANGE VIDEO 有权
用于高动态范围视频的交互式色调映射

INTERACTIVE TONE MAPPING FOR HIGH DYNAMIC RANGE VIDEO
Abstract:
A user interactive video tone mapping method is provided that can be used for the tone reproduction of high dynamic range (HDR) content on low dynamic range (LDR) displays. The method comprises the steps of selecting a frame of a video sequence; providing a user interface for a user to manually apply scribble marks to the frame; manually applying N scribble marks to the frame, N being a whole number of value 1 or in greater; and tone mapping the video sequence responsive to the scribble marks.
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