Robot vision system and method based on new vision

A technology of robot vision and vision system, applied in the field of robot vision system based on new vision, can solve problems such as low fruit recognition rate

Inactive Publication Date: 2018-06-01
广州映博智能科技有限公司
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Problems solved by technology

[0006] The purpose of the present invention is to overcome the problem of low fruit recognition rate of fruit picking robots in the prior art, and to provide a robot vision system and method based on new vision. Bumblebee binocular stereo vision system is adopted, and based on the differences in the color characteristics of mature fruits and plants. Image segmentation to identify ripe tomatoes

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  • Robot vision system and method based on new vision
  • Robot vision system and method based on new vision
  • Robot vision system and method based on new vision

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[0021] The present invention will be described in more detail and complete below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention.

[0022] Such as figure 1 As shown, a kind of robot vision system and method based on new vision of the present invention is characterized in that, described vision system adopts Bumblebee binocular stereo vision system, specifically comprises: CCD binocular camera 1, PC machine 2 and 1394 video acquisitions Card 3. in:

[0023] The CCD binocular camera 1 is connected to the 1394 video capture card 3, and the image signal acquired by the camera is transmitted to the 1394 video capture card 3. The 1394 video capture card 3 is connected to the PC 2, and transmits the image signal to the PC 2 for further image processing.

[0024] Such as figure 2 , 3 As shown, the Bum...

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Abstract

The invention discloses a robot vision system and method based on new vision. The vision system is a Bumblebee binocular stereo vision system, and specifically includes a CCD binocular camera, a PC and a 1394 video acquisition card. The CCD binocular camera is connected with the 1394 video acquisition card, and transmits an image signal obtained by the pickup head to the video acquisition card. The 1394 video acquisition card is connected with the PC, and transmits the image signal to the PC for further image processing. The method includes the following steps: S1, image acquisition; S2, imagepreprocessing; S3, feature point extracting and matching; and S4, 3D reconstruction. By using a Bumblebee binocular stereo vision system, the identification rate and picking success rate of fruits are improved.

Description

technical field [0001] The invention relates to machine vision, in particular to a robot vision system and method based on new vision. Background technique [0002] In recent years, with the scale, diversification and precision of agricultural production, the requirements for agricultural production operations have gradually increased. Many operations (such as the selection and picking of vegetables and fruits, and grafting of vegetables) are labor-intensive tasks. To meet the requirements of the season, ensuring the quality of work has become a key issue. Fruit picking is the most time-consuming and labor-intensive link in the fruit production chain. Picking operations are highly seasonal, labor-intensive, and expensive. Therefore, ensuring timely harvesting of fruits and reducing harvesting costs are important ways to increase agricultural income. Due to the complexity of picking operations, picking automation is still low. At present, domestic fruit picking operations ...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/73G06K9/46
CPCG06T2207/20032G06T2207/10016G06V10/443G06V10/462
Inventor 陈墩金覃争鸣
Owner 广州映博智能科技有限公司
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