Visual system and visual method capable of recognizing multiple colors simultaneously

A visual system and multi-color technology, applied in the field of image processing, can solve the problems of low development difficulty, low cost, and small size, and achieve the effects of fast recognition speed, low cost, and small size

Inactive Publication Date: 2017-02-22
CHANGZHOU TEXTILE GARMENT INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The technical problem to be solved by the present invention is how to realize the small volume, low power consumption, low cost and low development difficulty of the whole set of visual processing system.

Method used

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  • Visual system and visual method capable of recognizing multiple colors simultaneously
  • Visual system and visual method capable of recognizing multiple colors simultaneously
  • Visual system and visual method capable of recognizing multiple colors simultaneously

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Embodiment Construction

[0037] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0038] figure 1 shows the overall design block diagram of the vision system of the present invention, figure 2 A schematic diagram of a vision system according to Embodiment 1 of the present invention is shown.

[0039] Such as figure 1 , figure 2 As shown, the visual system of multi-color simultaneous recognition provided by the present embodiment includes: a hardware part 5 and a software part 6; the hardware part 5 includes an image photosensitive unit OV9650 and a dual-core ARM embedded processor LPC4350 based on Cortex-m4 and Cortex-m0 ; The software part 6 includes writing the ARM bare-metal program 3 on the processor LPC4350.

[0040] Specifically, the connection between the image photosensitive unit OV9650 and the proces...

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Abstract

The invention provides a visual system and a visual method capable of recognizing multiple colors simultaneously. The visual system comprises a hardware portion and a software portion, wherein the hardware portion is formed by connecting an image photosensitive unit OV9650 with an embedded ARM processor LPC4350, the software portion engages in writing a bare computer program on the embedded ARM processor LPC4350 to achieve acquisition and processing and is capable of recognizing seven colors simultaneously and used for outputting central coordinates of the colors, and the maximum recognizing speed is 15 times/second. The visual system has the advantages of small size, low power consumption, low cost, high recognition speed, low development difficulty and the like.

Description

technical field [0001] The invention relates to the field of image processing, in particular to a visual system and method for simultaneously recognizing multiple colors. Background technique [0002] With the continuous deepening of concepts such as Internet +, Industry 4.0, and Made in China 2025, intelligent equipment represented by robots and drones continues to enter industry, agriculture, service industries, and even ordinary people's homes. To realize the intelligentization of equipment, vision is one of the first problems to be solved. Only when the equipment is provided with the same vision as the human eye can it provide accurate decision-making information for the equipment. There are two main types of existing vision processing systems: [0003] The first is composed of a camera connected to a PC computer. The camera is only responsible for collecting environmental data. The data is transmitted to the computer through USB, Ethernet, IEEE1394 and other interface...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T1/20G06T7/90
CPCG06T1/20G06T2207/10024
Inventor 任志敏刘子明包轶王慧
Owner CHANGZHOU TEXTILE GARMENT INST
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