US 2023/0140956 A1 · METHOD AND SYSTEM FOR AUTOMATICALLY OPTIMIZING 3D STEREOSCOPIC PERCEPTION, AND MEDIUM

Abstract

Provided by the present invention are a method and system for automatically optimizing 3D stereoscopic perception, and a medium. The method comprises the following steps that are executed successively: step 1: given current left and right images, calculating a stereo disparity to generate a disparity map; step 2: calculating a depth value corresponding to each individual pixel by using the calculated disparity; step 3: calculating a depth distance of a target to be observed; step 4: acquiring corresponding left and right image displacement values by using the depth distance calculated in step 3; and step 5: applying the acquired image displacement values into a 3D display. The beneficial effect of the present invention is that: the method for automatically optimizing 3D stereoscopic perception according to the present invention solves fatigue and dizziness that are easily generated during the use of a 3D endoscope.

Claims11

Dependent claims

A method for automatically optimizing 3D stereoscopic perception for a 3D electronic endoscope system, comprising the following steps that are executed successively:

step 1:
calculating a stereo disparity of given current left and right images to generate a disparity map;
step 2:
calculating a depth value corresponding to each individual pixel by using the calculated stereo disparity;
step 3:
calculating a depth distance of a target to be observed;
step 4:
acquiring corresponding left and right image displacement values by using the depth distance calculated in step 3;
and
step 5:
moving the left and right images according to the acquired image displacement values and performing them in a 3D display;
wherein the steps 1-5 are steps that perform an optimization process once, the optimization process being triggered actively by a user or being triggered automatically and continuously according to a predetermined interval.

9 more elements

A system for automatically optimizing 3D stereoscopic perception, comprising:

a disparity map acquisition unit configured to calculate a stereo disparity of given current left and right images to generate a disparity map;
a depth value calculation unit configured to calculate a depth value corresponding to each individual pixel by using the calculated stereo disparity;
a depth distance calculation unit configured to calculate a depth distance of a target to be observed;
a left and right image displacement values acquisition unit configured to acquire corresponding left and right image displacement values by using the calculated depth distance;
and
a display unit configured to move the left and right images according to the acquired image displacement values and perform them in a 3D display.

3 more elements

Dependencies are inferred from the claim text.

Method and system for automatically optimizing 3d stereoscopic perception, and medium

Life of this patent

Method and system for automatically optimizing 3d stereoscopic perception, and medium

Life of this patent

Abstract

Claims11