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Image data recognition processing method and device thereof

A technology for image data, identification and processing, applied in the direction of scanning details of TV systems, can solve problems such as inconvenience, and achieve the effect of reducing trouble and errors

Active Publication Date: 2014-10-29
VIMICRO ELECTRONICS CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

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It is obviously quite inconvenient to do so

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  • Image data recognition processing method and device thereof
  • Image data recognition processing method and device thereof
  • Image data recognition processing method and device thereof

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Embodiment Construction

[0023] see figure 1 As shown, one embodiment of the present invention relates to an image recognition processing device 100, which includes a system recognition unit (system recognizing unit) 110, a signal processing unit (signal processing unit) 120, a processor (processing unit) 130 and memory 140 . The system identification unit is used to connect with the external image data input source, and can identify the format of the input image data. The memory is used to store system configurations corresponding to several different image formats. When in use, the system identification unit notifies the processor after identifying the input image format. The processor accesses the memory, reads the corresponding system configuration stored in it, and then sets the signal processing unit accordingly. After completion, the input image data is normally output through the system identification unit and the signal processing unit.

[0024] Further, when the image recognition processi...

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Abstract

The invention discloses an image data recognition method and the device thereof; wherein the device comprises a system identification unit, a signal processing unit, a processor and a memory. The system identification unit detects the input image data so as to get the standard information of the data and then the standard information is informed to the processing unit which visits the memory which stores system configuration information corresponding to the different image standards and the processing unit can read the system configuration information from the memory, which then deploys the signal processing unit according to system configuration information so that the signal processing unit can process the input image data. After the disposition, the input image data is sent out after process of system identification unit and the signal processing unit. The method and the device included in the invention can continuously carry on the processing of different image standard data, which are characterized in being convenient and fast.

Description

technical field [0001] The invention relates to an image data identification processing method and its device, in particular to an image processing method and its device capable of identifying and processing several different image format data. Background technique [0002] With the development and wide application of electronic video systems, the video formats used in them have also been greatly developed. At present, the commonly used image formats include NTSC (abbreviation of National Television System Committee, developed by the United States), PAL (abbreviation of Phase Alteration Line, developed by Germany on the basis of NTSC), SECAM (French Sequentiel CouleurA The abbreviation of Memoire, developed by France) and high-definition formats (for example, 720P, 1080i and 1080P) and so on. [0003] The video system adopts different system configurations for different types of video formats. Usually, the image processing device of the image system stores the configuratio...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/46
Inventor 蔡鸣付军
Owner VIMICRO ELECTRONICS CORP