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Biological detection method and device and biological detector

A biological detection and biological technology, applied in the field of pattern recognition, can solve problems such as inability to accurately identify biological

Inactive Publication Date: 2015-06-17
CHENGDU GKHB INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In view of this, the application provides a biological detection method, device and biological detector to solve the problem that the existing biological recognition schemes cannot be widely used in the accurate identification of creatures other than zebras or giraffes, especially giant pandas. biotechnical issues

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  • Biological detection method and device and biological detector
  • Biological detection method and device and biological detector
  • Biological detection method and device and biological detector

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Embodiment 1

[0073] refer to figure 1 , which shows a flow chart of a biological detection method provided in Embodiment 1 of the present application, the method comprising:

[0074] Step 101: extracting color feature data and shape feature data of the unknown creature in the image to be recognized.

[0075] Wherein, the color feature data and shape feature data extracted in step 101 refer to: extracting the image of the unknown creature from the image to be identified, and extracting the color feature data and shape feature data from the image of the unknown creature .

[0076] Step 102: Calculate the Gaussian mixture probability of the color feature data and the shape feature data.

[0077] Wherein, the step 102 refers to: calculating the Gaussian mixture probability of both the color feature data and the shape feature data.

[0078] Step 103: Determine the probability range value to which the Gaussian mixture probability belongs in the preset probability range adaptation rule.

[00...

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Abstract

The invention provides a biological detection method, a biological detection device and a biological detector. The method comprises the following steps of extracting the color characteristic data and the shape characteristic data of an unkown organism in an image to be identified; calculating the Gaussian mixture probability of the color characteristic data and the shape characteristic data; and judging the probability range value to which the Gaussian mixture probability belongs in a preset probability range application rule, and determining the biologic type corresponding to the probability range value as the type to which the unkown organism belongs. The biological detection method, the biological detection device and the biological detector can be widely applied to the accurate identification for various organisms, particularly to the accurate identification for organisms, such as pandas.

Description

technical field [0001] This application relates to the technical field of pattern recognition, and more specifically, relates to a biological detection method, device and biological detector. Background technique [0002] At present, the identification and detection of living things, especially wild animals, at home and abroad mainly use the markings of animals as the main identification scheme, such as zebras, giraffes, etc., that is, to identify the markings of living things in the image to be recognized. Whether the creature is a zebra or a giraffe etc. However, the existing above-mentioned schemes cannot be widely applied to the accurate identification of other animals, especially creatures without obvious texture characteristics represented by giant pandas. Contents of the invention [0003] In view of this, the application provides a biological detection method, device and biological detector to solve the problem that the existing biological recognition schemes cann...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K9/62G06K9/46
Inventor 吴磊武德安陈鹏冯江远吴华明刘杰
Owner CHENGDU GKHB INFORMATION TECH