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Intelligent image tracking compression memory

An intelligent image and memory technology, applied in the field of video detection and recognition, and video surveillance, can solve the problems of single function, non-true color image, unfavorable system miniaturization and integration, etc., and achieve the effect of reducing size and power consumption

Pending Publication Date: 2022-08-02
BEIJING INST OF AEROSPACE CONTROL DEVICES
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Problems solved by technology

When faced with multi-channel high-definition video source input, because each video source is 4K high-definition video, the true color of each video pixel needs at least 24 bits, so the amount of transmitted image data is huge, which is necessary for the image tracking unit, compression unit and storage unit. Data crunching creates stress
[0003] To solve this problem, the later image tracker uses 16-bit pseudo-color video to reduce the amount of image data. The image tracker, video compressor and video memory are designed separately and independently, but the resulting image is not true color, and the output image is not conducive to human observation. ; Image tracking unit, compression unit and storage unit have single functions, which is not conducive to system miniaturization and integration, and is also not conducive to post-image processing and maintenance

Method used

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Embodiment Construction

[0021] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that the present disclosure will be more thoroughly understood, and will fully convey the scope of the present disclosure to those skilled in the art. It should be noted that the embodiments of the present invention and the features of the embodiments may be combined with each other under the condition of no conflict. The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

[0022] figure 1 It is a structural block diagram of the intelligent image tracking compression memory provided by th...

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Abstract

The invention discloses an intelligent image tracking compression memory, which is characterized by comprising an image acquisition unit, a central processing unit and a video storage unit, wherein the image acquisition unit acquires an image video signal, converts the image video signal into an image data related signal, and transmits the image data related signal to the central processing unit; the central processing unit receives the image data related signals, extracts parallel image data signals in the image data related signals, obtains target miss distance information according to the parallel image data signals, and superposes a tracking identifier at a specified position of an image video according to the target miss distance information; converting the image video superposed with the tracking identifier into a true color image, compressing the true color image, transmitting the compressed true color image, and transmitting the compressed true color image to the video storage unit; and the video storage unit stores the true color image. According to the invention, miniaturization and integration of the system are facilitated, and later image processing and maintenance are also facilitated.

Description

technical field [0001] The invention belongs to the technical field of video monitoring, video detection and identification, and in particular relates to an intelligent image tracking compression memory. Background technique [0002] In the high-definition image tracker, the SDI video image connection is convenient and simple, and only the coaxial cable can complete the long-distance transmission of high-definition images and is widely used as a video source. When facing the input of multiple high-definition video sources, since each video source is 4K high-definition video, the true color of each video pixel needs at least 24 bits, so the amount of transmitted image data is huge, and it is necessary for the image tracking unit, compression unit and storage unit. Data crunching creates pressure. [0003] In response to this problem, the later image tracker adopts 16-bit pseudo-color video to reduce the amount of image data, and the image tracker, video compressor and video ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/14H04N9/67H04N19/436H04N5/76
CPCH04N5/14H04N9/67H04N19/436H04N5/76Y02D10/00
Inventor 袁鑫韩泉泉卢锦明蹇制京
Owner BEIJING INST OF AEROSPACE CONTROL DEVICES
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