Image processing system, method and device

An image processing and static image technology, applied in the field of image processing, can solve problems such as affecting the image processing efficiency of multimedia processing chips, increasing production costs, and large area of ​​multimedia processing chips.

Active Publication Date: 2015-08-26
ACTIONS ZHUHAI TECH CO
View PDF11 Cites 16 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] Embodiments of the present invention provide an image processing system, method, and device, which are used to solve the problem of poor compatibility of processed image sizes in the ISP architecture in the prior art, and the area of ​​the multimedia processing chip for processing large-pixel images is large, and further Increase the production cost, lead to the decline of the yield rate of the multimedia processing chip, and finally affect the image processing efficiency of the multimedia processing chip

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Image processing system, method and device
  • Image processing system, method and device
  • Image processing system, method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0093] Adopting the technical scheme of the present invention can effectively avoid the problem of poor image size compatibility existing in the ISP architecture in the prior art, and the area of ​​the multimedia processing chip for processing large-pixel images is large, thereby increasing the production cost and causing the multimedia processing chip to fail. The decline in yield rate ultimately affects the image processing efficiency of the multimedia processing chip.

[0094] An embodiment of the present invention provides an image processing system, which is applied to various image processing devices. Preferred implementations of the present invention will be described in detail below with reference to the accompanying drawings.

[0095] The image processing system provided by the embodiment of the present invention can be applied to the video recording mode and photographing mode of various image processing devices, wherein the preview process in the photographing mode o...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The present invention discloses an image processing system, a method thereof and a device to solve the problem of poor size compatibility of a processed image in an ISP architecture in the prior art. The system comprises an image sensor for obtaining an image, a sampling module for sampling a received video image according to the image resolution configured by an image sensor and the maximum line resolution processed by an ISP module, the ISP module used for receiving a video image transmitted by the sampling module, carrying out image processing on the video image, reading the static state image currently stored in a memory according to the maximum line resolution processed by an ISP module, carrying out image processing on the static state image, and sending the processed image to the memory, and the memory for storing the image. In addition, the configuration of processing the size of the image by the ISP module is not needed, the need of line buffer in the image processing process is reduced, and the problem of the poor size compatibility of the image processed by the ISP module is solved.

Description

technical field [0001] The present invention relates to the field of image processing, in particular to an image processing system, method and device. Background technique [0002] In various multimedia devices (such as digital cameras, mobile phones, tablet computers, etc.) capable of video shooting and photographing in the prior art, there are image sensors for acquiring images and multimedia processing chips for image processing. Wherein, the image sensor includes a Complementary Metal-Oxide-Semiconductor (CMOS) image sensor, a Charge Coupled Device (Charge Coupled Device, CCD) image sensor, and the like. [0003] Most of the multimedia processing chips have an image signal processor (Image Signal Processor, ISP) module, which is used to process the image acquired by the image sensor. These ISP modules are generally designed for a specific specification, such as , an ISP module is designed for an image size of 500W pixels, and the multimedia processing chip containing th...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): H04N9/79H04N5/91
Inventor 赖钦伟孔文海
Owner ACTIONS ZHUHAI TECH CO
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap