Group behavior identification method based on multi-modal information fusion and decision optimization
A recognition method and multi-modal technology, applied in the field of computer vision, can solve problems such as few factors to be considered, affecting recognition accuracy, and easy misjudgment.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0069] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described below in conjunction with the accompanying drawings and embodiments. Many specific details are set forth in the following description to facilitate a full understanding of the present invention. However, the present invention can also be implemented in other ways than those described here. Therefore, the present invention is not limited to the specific embodiments disclosed below.
[0070] This embodiment proposes a group behavior recognition method based on multimodal information fusion and decision optimization, such as figure 1 shown, including the following steps:
[0071] Step 1: For the video to be recognized by group behavior, obtain the group member candidate frame sequence, extract its corresponding optical flow features, and extract human body posture segmentation features, specifically:
[0072] 1....
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com