Video segmentation and annotation method and device

• Main Authors: HE JIAN, YIN FEI, CHI MINQIANG, LI SUOHUA
• Format: Patent
• Language: Chinese; English
• Published: 09.10.2020
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; PICTORIAL COMMUNICATION, e.g. TELEVISION

The invention discloses a video segmentation and annotation method. The video segmentation and annotation method comprises the following steps of: segmenting video content according to a scene to obtain a scene segmentation sequence, recording corresponding scene information for each segment in the scene segmentation sequence, and adding annotation information into the scene information; segmenting the video content according to sound to obtain a sound segmentation sequence, recording corresponding sound categories as sound information of the segments, and adding the sound information into annotation information; and/or, segmenting the video content according to the popularity to obtain a popularity segmentation sequence and popularity information of the corresponding segments, and addingthe popularity information into the annotation information; taking all segmentation points in each segmentation sequence obtained by segmenting the video content as segmentation points of the video content, performing video s