Unlock instant, AI-driven research and patent intelligence for your innovation.

Image processing method and device

A kind of equipment and technology in image, applied in the field of image processing, can solve problems such as not working well

Inactive Publication Date: 2018-12-21
SZ DJI TECH CO LTD
View PDF11 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] But for high dynamic scenes, there will be some cases where the depth map is invalid. Even if there is a dynamic adjustment exposure strategy for the foreground, there are still some cases where it does not work well.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Image processing method and device
  • Image processing method and device
  • Image processing method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0026] It should be noted that, in the embodiment of the present application, when a component is "fixedly connected" or "connected" to another component, or when a component is "fixed" to another component, it may be directly on the other component, or There can be centered components.

[0027] Unless otherwise specified, all technical and scientific terms used in the embodiments of the present application have the same meaning as commonly understood by those skilled in the t...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

Embodiments of the application provide an image processing method and device, which can achieve more accurate depth map calculation of a living body while fully considering the features of limbs or joints of the living body in a high dynamic scene with the living body. The method includes: determining a pointing vector of a target point on a target living body in a image to at least one joint, anddetermining a positional relationship of the target point with at least one pixel point; according to the pointing vector, the positional relationship and a disparity of the at least one pixel, calculating a disparity of the target point; adjusting a penalty coefficient of a global energy function of an SGM algorithm according to the pointing vector and the positional relationship; and based on the disparity of the at least one pixel point, calculating the disparity of the target point by using the global energy function after adjusting the penalty coefficient.

Description

[0001] Copyright statement [0002] The disclosure of this patent document contains material that is protected by copyright. This copyright belongs to the copyright owner. The copyright owner has no objection to the reproduction by anyone of the patent document or the patent disclosure as it exists in the official records and files of the Patent and Trademark Office. technical field [0003] The embodiments of the present application relate to the field of image processing, and more specifically, relate to an image processing method and device. Background technique [0004] Human beings are entering the information age, and computers are more and more widely used in almost all fields. As an important field of intelligent computing, computer vision has been greatly developed and applied. Computer vision relies on the imaging system instead of the visual organ as an input sensitive means, the most commonly used is the camera, and a basic vision system can be composed of dua...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G06T7/55G06N3/04
CPCG06T7/55G06N3/045
Inventor 周游朱振宇刘洁
Owner SZ DJI TECH CO LTD