動うごきベクトル

noun

motion vector

Technical term in computing and video compression; refers to a vector that describes the movement of a block of pixels between frames.

• 動うごきベクトルは、動どう画が圧あっ縮しゅくでフレーム間かんの動うごきを予よ測そくするために使つかわれる。

  Motion vectors are used in video compression to predict movement between frames.