Image data processing method and system based on system-on-chip and electronic device

An image data and image processing technology, applied in the field of image processing, can solve the problems of poor support for complex scenes, large algorithm scale restrictions, and few scenes that can be supported, so as to improve processing efficiency and flexibility, and optimize processing methods.

Active Publication Date: 2019-08-06
BEIJING SPREADTRUM HI TECH COMM TECH CO LTD
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  • Abstract
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  • Claims
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Problems solved by technology

Existing image processing systems or image sensors cannot meet the requirements of product development, nor can they meet the needs of customers
[0005]Secondly, when traditional image sensors or image processing systems process image data, they completely rely on hardware solidified algorithms, which can support fewer scenarios and the scale of algorithms is limited. The hardware resources are limited, unable to meet the ever-changing

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  • Image data processing method and system based on system-on-chip and electronic device
  • Image data processing method and system based on system-on-chip and electronic device
  • Image data processing method and system based on system-on-chip and electronic device

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Embodiment Construction

[0052] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is only some embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0053] Embodiments of the present invention provide a system-on-chip image data processing method, such asfigure 1 As shown, the method includes:

[0054] S11. Preprocessing the input image to form an image digital signal;

[0055] S12. Execute an image processing algorithm on the image digital signal by the software and hardware cooperation...

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Abstract

The invention provides an image data processing method and system based on a system-on-chip and an electronic device. The method comprises the following steps of preprocessing an input image to form an image digital signal; enabling an image signal processor and a programmable logic device to in software and hardware fitting to execute an image processing algorithm on the image digital signal andobtain the final image data; and sending the final image data to a data interface module. According to the invention, through the cooperation of the image signal processor and the programmable logic device, namely through the hardware support of the image signal processor and the software flexible cooperation of the programmable logic device, the image processing algorithm is completed in parallel, so that the processing mode of the image processing algorithm is optimized, and the processing efficiency and the flexibility of the method are improved.

Description

technical field [0001] The present invention relates to the technical field of image processing, in particular to an image data processing method, system and electronic equipment based on a system on chip. Background technique [0002] At present, the existing image processing system or image sensor is composed of light sensing device (bayer array) + analog signal operation module (ASP: Analog Signals Processor) + digital control module (DCP: Digial Control Processor) + digital image processing module (ISP: Image Signal Processing) + data interface (IF: InterFace); wherein, the digital image processing module (ISP: Image Signal Processing) uses an application specific integrated circuit (ASIC: Application Specific Integrated Circuit) to execute image processing algorithms, resulting in the use of existing A product developed by an advanced image processing system or an image sensor has a fixed algorithm, poor variability, and a long design cycle. [0003] At the same time, ...

Claims

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Application Information

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IPC IPC(8): G06T1/20
CPCG06T1/20Y02D10/00
Inventor 高杰马合营
Owner BEIJING SPREADTRUM HI TECH COMM TECH CO LTD
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