Image processing system and method applied to multi-path camera of large automobile

A technology of image processing and image processor, which is applied in image data processing, closed-circuit television system, image communication, etc. It can solve the problems of image blurring, four camera solutions cannot form a surround view system, etc., and achieve the effect of meeting application requirements

Pending Publication Date: 2022-06-07
SHANGHAI HEQIAN ELECTRONICS TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, commercial vehicles, large trucks, trucks, etc. are too long, such as figure 1 As shown, the traditional four-camera solution cannot form a surround-view system, and the number of c

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  • Image processing system and method applied to multi-path camera of large automobile
  • Image processing system and method applied to multi-path camera of large automobile
  • Image processing system and method applied to multi-path camera of large automobile

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[0043] In order to have a clearer understanding of the technical features, purposes and effects herein, the specific embodiments of the present invention will now be described with reference to the accompanying drawings, in which the same reference numerals denote the same parts. For the sake of brevity of the drawings, the relevant parts of the present invention are schematically shown in each drawing, and do not represent the actual structure as a product. In addition, in order to make the drawings simple and easy to understand, in some drawings, only one of the components having the same structure or function is schematically shown, or only one of them is marked.

[0044] With regard to the control system, functional modules and application programs (APP) are well known to those skilled in the art, and can take any appropriate form, either hardware or software, a plurality of discretely set functional modules, or are multiple functional units integrated into one hardware. ...

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Abstract

The invention provides an image processing system and method applied to a multi-path camera of a large automobile, the system comprises the multi-path camera, an SoC processor and a display screen, and the multi-path camera and the display screen are connected with the SoC processor; wherein the SoC processor at least comprises a display controller, a second image processor, a video decoder and a view screen encoder, and the display controller, the second ISP image processor, the video decoder and the view screen encoder are mutually independent, are respectively connected to the AXI bus and exchange data through the AXI bus. Each sub-processing module of the processor SOC is independent, data interaction, video decoding, coding and video processing are independent through AXI bus connection, video input and output data streams can be processed in real time, and parallel processing of multi-channel video pipine is supported.

Description

technical field [0001] The invention relates to an image processing system of a multi-channel camera, in particular to an image processing system and method of a large-scale automobile multi-channel camera. Background technique [0002] In recent years, with the development and progress of technology, the current mainstream vehicle camera solutions basically transmit the video signal to the processing chip SOC through the video decoding chip through MIPI or parallel interface for processing. At present, in assisted driving cars, four cameras are generally used to form a surround view system to form a panoramic image, which can monitor the environment around the vehicle in real time, thereby reminding the driver to take measures. Due to the small length of the car or SUV itself, four cameras can be used to capture images around the car body. However, commercial vehicles, large trucks, trucks, etc. are too long due to their long bodies, such as figure 1 As shown in the figur...

Claims

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Application Information

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IPC IPC(8): H04N7/18H04N5/04H04N5/268H04N19/42B60R1/27G06F9/50G06T3/40
CPCH04N7/181H04N5/04H04N5/268H04N19/42B60R1/00G06T3/4038G06F9/5027G06T2200/32
Inventor 肖文平杨俊谭群晖
Owner SHANGHAI HEQIAN ELECTRONICS TECH CO LTD
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