幀校準 的英文怎麼說
中文拼音 [zhèngjiàozhǔn]
幀校準
英文
frame alignment fa-
In the section of temporal segmentation, construct the stationary panoramic background first. we need get every frame of the shot at first, and get the motion vectors of every frame, and calculate the motion parameters. use the motion parameters, we can get the transformation of successive frames, and then get transformation of every two frames
當獲得了背景的全景圖后,就可以用經過校準的各幀圖像和背景相關部分進行差分運算,則該幀圖像中背景部分相減后為零,運動目標部分非零,從而得到非零區域就獲得了該幀中運動目標所在的區域。
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