Logo is an identifying symbol in digital video. The presence of logo impacts the visual effect and spread of video.
台标是固化在数字视频中的一种标识符号，它影响了视频的视觉观赏性并且不利于数字视频的交流。
Retrieved image with good visual effect can be obtained for the digital image containing several space frequencies under proper recording conditions.
选择适当的记录条件可以对含有多种空间频率条纹的二值图像获得较好的重构效果。
应用推荐