| 摘要 |
PROBLEM TO BE SOLVED: To provide a video signal processing method, a program of the video signal processing method, a recording medium having recorded thereon the program of the video signal processing method, and a video signal processing apparatus adopted for a noise filter for eliminating a noise in, e.g. a video signal so as to measure a noise level with higher accuracy than that of prior arts. SOLUTION: The video signal processing method measures the noise level by excluding a region wherein the noise level is extremely small from a noise level measurement object. COPYRIGHT: (C)2008,JPO&INPIT
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