A bionic three-dimensional information generation system and method
A technology of three-dimensional information and generation system, which is applied to the details of processing steps, image analysis, instruments, etc., can solve the problems of scene information, different brightness and color information, matching and reconstruction errors, etc., to improve integration and accuracy Sexuality and the effect of promoting scale
Active Publication Date: 2019-02-05
ZHONGKE SHANGYI HEALTH TECH (BEIJING) CO LTD
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Since the positions and angles of the images collected by the two cameras are different, the scene information, brightness and color information of the two images will be different, and the digital signal processor preprocesses the image according to these information of the image, so if Preprocessing these two images with different information will inevitably bring errors to the subsequent matching and reconstruction.
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[0022] Some embodiments of the present invention will be described more fully in the following with reference to the accompanying drawings, and some but not all of the embodiments will be shown. In fact, various embodiments of the present invention can be implemented in many different forms and should not be construed as being limited to the embodiments set forth herein; relatively, the provision of these embodiments enables the present invention to meet applicable legal requirements.
[0023] In order to make the objectives, technical solutions, and advantages of the present invention clearer, the following further describes the present invention in detail in conjunction with specific embodiments and with reference to the accompanying drawings.
[0024] Such as image 3 As shown, the embodiment of the present invention provides a bionic three-dimensional vision system. The bionic three-dimensional vision system includes: two image acquisition devices, a binocular vision informatio...
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The invention provides a bionic three-dimensional information generating system and method. The system comprises two image acquisition devices for obtaining two images, a binocular vision information acquisition unit for carrying out format conversion on the images obtained by the two image acquisition devices into a specific image format, a binocular calibration unit for calibrating the two image acquisition devices and a binocular system formed by the two image acquisition devices, and a fusion processing unit carrying out collaborative processing, feature extraction, stereo matching and 3D reconstruction on the two images obtained by the two image acquisition devices based on the specific image format converted by the binocular vision information acquisition unit and the calibration of the binocular calibration unit.
Description
Technical field [0001] The invention relates to the technical field of computer three-dimensional vision, in particular to a bionic three-dimensional vision system and a method for generating three-dimensional information. Background technique [0002] The traditional binocular stereo vision system mainly collects images through two independent camera modules, and then outputs them to the next stage for matching and reconstruction processing. The two camera modules are equipped with an image sensor and a digital signal processor (DSP processor). First, the image sensor converts the visual information into image information, and then the respective digital signal processors perform preprocessing operations, including color interpolation, White balance, color correction and gamma correction, etc. Because the positions and angles of the images collected by the two cameras are different, the scene information, brightness and color information of the two images will be different, and...
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IPC IPC(8): G06T19/00G06T7/00
CPCG06T19/006G06T2200/08
Inventor 李卫军陈鹏肖宛昂林琴
Owner ZHONGKE SHANGYI HEALTH TECH (BEIJING) CO LTD