Patent ID: 11954912
Assignee: PING AN TECHNOLOGY (SHENZHEN) CO., LTD
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 7:
8. A computing device, comprising:
at least one processor; and
a storage device storing one or more programs which when executed by the at least one processor, causes the at least one processor to:
obtain a video to be cut;
extract text information corresponding to the video to be cut;
obtain a plurality of candidate paragraph segmentation positions by analyzing the text information through a semantic segmentation model, which comprises a local semantic segmentation model, the candidate paragraph segmentation positions being obtained by: encoding a context of each sentence segmentation position of the text information through an embedding layer of the local semantic segmentation model; performing feature extraction on the encoded text information through a pre-trained language model; classifying each sentence segmentation position according to the extracted features by a classifier; calculating a first probability of each sentence segmentation position; and in response that the first probability is greater than or equal to a preset probability, determining the sentence segmentation position to be a candidate paragraph segmentation position;
obtain a plurality of candidate text segments by segmenting the text information according to the candidate paragraph segmentation positions;
acquire a plurality of time stamps of the plurality of candidate text segments;
obtain a plurality of candidate video clips by cutting the video according to the acquired time stamps;
obtain a plurality of target video clips by filtering the plurality of candidate video clips according to preset content; and
output the plurality of target video clips.