Multi-objective tracking method based on continuous minimum-energy appearance model
A multi-target tracking and appearance model technology, applied in the field of computer vision
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment approach
[0033] The present invention provides a preferred embodiment, which specifically includes the following steps:
[0034] Step 1: Construct an objective function using the observation model, appearance model, motion model, mutual exclusion model, trajectory maintenance model and trajectory correction model;
[0035] 1. Observation model
[0036] The observation model is mainly used to detect the comparison between the tracking trajectory and the initialization trajectory to ensure that the energy is searched in the descending direction: when the position of the target in each direction exactly matches the initialization position, the energy obtained at this time is the minimum energy. track the target by smoothing with a given detection object A more accurate target location can be obtained. The expression for the energy function of the observation model is as follows:
[0037]
[0038] Among them, F represents the total number of frames of the video sequence, N represe...
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