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Target detection method and device and fuzzy processing method and device

A target detection and blurring technology, applied in character and pattern recognition, instruments, computer parts, etc., can solve the problem of low target detection accuracy, and achieve the effect of improving detection accuracy and reducing power consumption

Active Publication Date: 2018-08-28
BEIJING SAMSUNG TELECOM R&D CENT +1
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Problems solved by technology

[0006] In view of the above problems, the present invention proposes a target detection method and device and a fuzzy processing method and device to solve the problem of low target detection accuracy in the prior art

Method used

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  • Target detection method and device and fuzzy processing method and device
  • Target detection method and device and fuzzy processing method and device
  • Target detection method and device and fuzzy processing method and device

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Embodiment approach

[0101] In one embodiment, when the image parameters representing the image quality contained in the image information corresponding to the target area where any target object is located are not within a predetermined parameter range, it is determined that the image information does not meet the preset detection condition.

[0102] The above image information of the target area includes image parameters characterizing the image quality in the target area, and the image parameters can reflect whether the image quality is good or bad or whether the image is clear or not. The image parameters include, but are not limited to, brightness, signal-to-noise ratio, contrast, saturation, sharpness, and the like. The predetermined parameter range is a variable range of the corresponding image parameter when the image quality is in a predetermined good state or the image is sufficiently clear. When the image parameter is brightness, the brightness value of the target area can be determined...

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Abstract

The invention provides a target detection method and device and a fuzzy processing method and device. The target detection method comprises the following steps: the multimedia information which is collected by the main acquisition equipment of at least two sets of acquisition equipment and includes at least two target objects is acquired; If it is detected that the multimedia information collectedby the main acquisition equipment does not meet the preset detection condition, the multimedia information collected by each set of acquisition equipment using different acquisition parameters is acquired; and at least two target objects are detected according to the multimedia information collected by all the acquisition equipment. The detection accuracy of the target objects can be enhanced.

Description

technical field [0001] The invention belongs to the field of multimedia information processing, and in particular relates to a target detection method and device, and a fuzzy processing method and device. Background technique [0002] Target detection is a very important branch of computer multimedia information processing, which can be used in many aspects of people's daily life. Among them, target detection in images is more common, so the following will take target detection in images as an example to illustrate. [0003] The purpose of target detection is to identify the object of interest in the image and give the area where the object is located. For example, when driving to find a flower shop or auto repair shop, you can install a camera in front of the car and use target detection technology to automatically find the target. , the driver only needs to focus on road driving issues, which is safer and more convenient. [0004] Nowadays, with the rapid development of a...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/62G06K9/00G06K9/40G06K9/46
CPCG06V20/46G06V10/30G06V10/60G06F18/2321G06F18/213G06F18/253
Inventor 刘颖璐李艳丽肖宇王开业
Owner BEIJING SAMSUNG TELECOM R&D CENT
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