Method and system for video instance retrieval combined with specific characters and scenes
A scene-specific technology, applied in the field of video instance retrieval method and system that combines specific characters and scenes, can solve problems such as different research angles, achieve improved performance, strong scalability and applicability, and reliable retrieval results
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[0051] In order to facilitate those of ordinary skill in the art to understand and implement the present invention, the present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the implementation examples described here are only used to illustrate and explain the present invention, and are not intended limit the invention.
[0052] see figure 1 , the technical solution adopted in the present invention is a video instance retrieval method that combines specific characters and scenes. When implementing video instance retrieval that combines specific characters and scenes, start with retrieving specific characters and scenes respectively. First, based on face recognition technology and local Specific scene retrieval combined with global optimization to obtain specific person and specific scene retrieval results, perform high-score retention and neighbor expansion sorting optimization on...
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