Image processing method, device, image processing system and storage medium

By processing the initial image and extracting feature points, combining projection model and semantic information, the problem of poor detection of three-dimensional targets for different types of images in the prior art is solved, and efficient and adaptive three-dimensional target detection is achieved.

CN113661513BActive Publication Date: 2025-03-28SZ ZHUOYU TECH CO LTD
2 Cites 0 Cited by

Patent Information

Application Number
CN201980094989.8
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2019-12-27
Publication Date
2025-03-28
Estimated Expiration
2039-12-27

AI Technical Summary

Technical Problem

The prior art is difficult to effectively detect three-dimensional object in different types of images, especially when detecting images acquired by non-small hole imaging projection, the detection effect is poor.

Method used

By processing the initial image, the semantic information of the two-dimensional target image area and the target object is determined, the initial three-dimensional coordinates are determined based on the projection model and semantic information, and the information is extracted and adjusted by regional feature points to accurately determine the three-dimensional coordinates of the target object.

Benefits of technology

Adaptively performing three-dimensional object detection on different types of images is realized, which improves the efficiency and effectiveness of image processing.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

An image processing method, device, image processing system and storage medium, wherein the method comprises: obtaining an initial image captured by a shooting device; processing the initial image to determine a two-dimensional target image region of the initial image and semantic information of a target object contained in the two-dimensional target image region; determining the initial three-dimensional coordinates of the target object based on a projection model of the two-dimensional target image region and the semantic information of the target object; extracting regional feature points from the two-dimensional target image region, and determining the three-dimensional coordinate adjustment information of the target object based on the regional feature points; determining the target three-dimensional coordinates of the target object based on the initial three-dimensional coordinates and the three-dimensional coordinate adjustment information. Through this implementation, three-dimensional target detection can be adaptively performed on different types of images, thereby improving the efficiency and effectiveness of image processing.
Need to check novelty before this filing date? Find Prior Art