Image acquisition and processing method based on camera callback function and multi-thread technology
A technology of image acquisition and processing and multi-threading technology, which is applied in the fields of electrical digital data processing, image communication, multi-channel programming device, etc., can solve the problems of difficulty in meeting the timing requirements of "flying shooting", unable to complete image processing in time, and decreased accuracy. , to achieve the effect of meeting equipment timing requirements and meeting production takt requirements
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0023] In order to cope with the situation that the image processing time is much longer than the image acquisition time, the collected images will not lose frames and can be processed in time to better meet the timing requirements of the equipment. The present invention adopts an image acquisition and processing software design method, that is, under the condition that the PC or other upper computer carrier hardware remains unchanged, the hardware performance can be fully exerted by designing on the software level. The "shooting" scene can be applied, and it can show more advantages in batch detection, which is mainly realized by callback function, event delegation and multi-threading technology.
[0024] The specific method is as follows: 1) Acquiring image data. refer to Figure 4 , first declare the GetImage event in the secondary development class of the camera SDK, that is, the image acquisition class, and trigger the event in the camera acquisition callback function. ...
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