Single frame representation model based human activity identification method
A technology of human activities and recognition methods, applied in the field of activity recognition, which can solve problems such as inability to accurately identify group activities, long calculation time, and low recognition accuracy
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0027] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be further described in detail below in conjunction with the drawings and specific embodiments.
[0028] figure 1 It is a system flowchart of a human activity recognition method based on a single frame representation model of the present invention. It mainly includes preprocessing, single frame representation model, activity recognition model, model optimization and training.
[0029] Wherein, the preprocessing refers to inputting the original frame (including environment information) and its corresponding optical flow image (providing motion information), and then inputting the video frame at time t and the video frame at time t-1 to the information flow Network 2.0 to calculate the optical flow, because the information flow network 2.0 has the best performance in generating opti...
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