共光心拼接方法及其装置
By determining marker points between the stitching mirrors and calibrating with a panoramic camera, combined with physical adjustment mechanisms and image processing, low-cost coaxial panoramic image stitching was achieved, solving the problems of stitching discontinuity and feathering immersion bands, and maintaining the integrity and proportional consistency of speakers in video conferences.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- 上海赛连信息科技有限公司
- Filing Date
- 2022-11-11
- Publication Date
- 2026-07-17
AI Technical Summary
In existing technologies, multi-camera stitching systems cannot achieve seamless panoramic image stitching, suffer from parallax problems and feathering at the image stitching position, and are also costly, making it difficult to maintain the integrity of speakers in video conferences.
By determining marker points between the splicing mirrors, the image splicing position is precisely calibrated using a common optical center image acquisition array and a panoramic camera. Combined with a physical splicing adjustment mechanism and image processing software, low-cost and accurate image splicing can be achieved. FA industrial lenses and short focal length lenses are used to adjust the field of view, solving the problem of standing personnel not falling out of the frame.
It achieves high-quality co-optical panoramic image stitching, reduces costs, solves the feathering and immersion band problem at the image stitching position, and maintains the integrity and proportional consistency of the speaker in the picture.
Smart Images
Figure CN116112802B_ABST