首页>
外国专利>
VIDEO DETECTION METHOD AND APPARATUS, TERMINAL DEVICE, AND READABLE STORAGE MEDIUM
VIDEO DETECTION METHOD AND APPARATUS, TERMINAL DEVICE, AND READABLE STORAGE MEDIUM
展开▼
机译:视频检测方法和装置,终端设备和可读存储介质
展开▼
页面导航
摘要
著录项
相似文献
摘要
The present application is suitable for the technical field of computer vision, and provided therein are a video detection method and apparatus, a terminal device, and a readable storage medium, the method comprising: acquiring a video to be detected, the video to be detected comprising N video frames; sequentially acquiring prediction frames of the N video frames, a prediction frame of an i+1th video frame is obtained by inputting an error image of an ith video frame into a trained prediction network model for processing; and if the degree of difference between an Nth video frame and a prediction frame of the Nth video frame satisfies a preset condition, then determining that the video to be detected has an abnormality. Since a prediction frame is calculated according to an error image prediction of a previous frame, the generated prediction frame thus considers the time series impact of a video to be detected, such that an acquired prediction frame of an Nth video frame is more accurate; in addition, when confirming, according to the prediction frame of the Nth video frame and the Nth video frame, whether the video to be detected is abnormal, the probability of false detection may be reduced, and the detection accuracy effect is improved.
展开▼