| 摘要 |
Provided is a flicker noise detection apparatus for detecting flicker noise in a video signal. The apparatus includes: a positional displacement detection module for detecting a positional displacement of an image across a plurality of sequential frames including, as a latest frame, a current frame of the video signal; a reference frame generation module for correcting, based on the positional displacement detected, the positional displacement of the image across the plurality of sequential frames, and generating a reference frame, based on the plurality of sequential frames corrected; and a flicker noise detection module for detecting, based on the reference frame generated and the current frame, flicker noise in the current frame. |
