Image processing and recording system and image processing and recording method thereof

An image processing and recording system technology, applied in image memory management and other directions, can solve the problem of image block occupation of internal memory bandwidth, and achieve the effect of saving storage space and reducing transmission bandwidth

Inactive Publication Date: 2016-08-17
ALTEK CORP
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Problems solved by technology

[0004] In view of the above-mentioned known technical problems, one of the objectives of the present invention is to provide an image processing and recording system and its image processing and recording method to solve the problem that the bandwidth of the internal memory is repeated in the subsequent image recognition process of the known technology. The problem that the read image block occupies

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  • Image processing and recording system and image processing and recording method thereof
  • Image processing and recording system and image processing and recording method thereof
  • Image processing and recording system and image processing and recording method thereof

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no. 1 example

[0063] At this time, when the access module wants to access the image of face information, it can extract the image to be used for the next stage of the image recognition process according to the information stored in the data bit stream in Table 1. In this embodiment, if the image block has no face information, the image processing and recording system and the image processing and recording method of the present invention can be represented by only one bit, unlike the known need for complete group information to Record image blocks without face information. In contrast, the information and the storage size required to be stored by the image block with face information are shown in Table 1. Therefore, through the first embodiment of the present invention, the amount of data to be stored after the image is passed through the first image recognition process can be effectively reduced.

[0064] see next Figure 7, which is a block diagram of the second embodiment of the image p...

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Abstract

The invention discloses an image processing recording system and an image processing recording method thereof. The image processing recording system comprises a recording module, an accessing module and an identifying module, wherein the recording module stores images; the images include N image blocks; the N image blocks can be distinguished to constitute M image films. The identifying module conducts image identifying procedure on the N image blocks accessed by the accessing module to identify predetermined characteristics and respectively generate N identifying results. Each identifying result contains position information, of the image film corresponding to the Kth image block, in the images, relative position information, of the Kth image block, in the image films and information with / without the predetermined characteristics. Thus, in the next phase of image identifying procedure, the identifying module can select the image films with the predetermined characteristics according to the previous phase of the identifying results to conduct the identification of the predetermined characteristics.

Description

technical field [0001] The present invention relates to an image processing and recording system and its image processing and recording method, in particular to an image processing and recording system and its image processing and recording method for recording image recognition results with specific coded information. Background technique [0002] At present, in the processing of face recognition by a computer or a processor with computing functions, the image is first divided into several image blocks, and then each image block is used for face feature recognition one by one. Wherein, each image block may be, for example, a size of 22*22 pixels, and respective image blocks may overlap each other, for example, adjacent image blocks may only be displaced by a distance of one pixel. In other words, there may be 21*22 ​​pixels overlapping each other in two overlapping image blocks. [0003] In addition, after a computer or a processor with computing functions performs face re...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06T1/60
Inventor 郑贵鸿邓延枰胡哲维
Owner ALTEK CORP
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