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The Research of Embedded Image Processing Technology Based on ARM

Author: WangXueBin
Tutor: YangFan
School: Hebei University of Technology
Course: Microelectronics and Solid State Electronics
Keywords: Embedded Systems Linux Digital Image Video4Linux
CLC: TP391.41
Type: Master's thesis
Year: 2013
Downloads: 26
Quote: 0
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Abstract


The embedded systems based on embedded image processing technology has entered the sociallife as the widespread use of image processing.The development of embedded technologyimproves capabilities of the graphics processing system to haddle data processing and meets thegraphics processing technology in a variety of environmental use.ARM11S3C6410processor-based hardware platform and Liunx operating system were selectdeas a hardware platform based on the ARM11and S3C6410processor operating system bystudying embedded image processing and analyzing embedded systems. Installing Linux systemon a virtual machine, creating a cross-development environment, compiling and transplantatingkernel,producting file system and porteding to the ARM hardware platform created a softwareenvironment for the subsequent development of the project. Based image FrameBuffer showswas obtained by designing Video4Linux driver and drivering Video4Linux develop imageacquisition Image processing algorithms was optimized.Graphical interface using Qt platformgraphical user interface image processing was designed.The image smoothing, sharpening, edgedetection algorithm was comleted.The embedded digital image processing technology wascomleted finally.The transplant was host the results based on the ARM11S3C6410processor hardware platformachieve image acquisition and image processing,and complete the embedded digital imageprocessing technology finally.

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CLC: > Industrial Technology > Automation technology,computer technology > Computing technology,computer technology > Computer applications > Information processing (information processing) > Pattern Recognition and devices > Image recognition device
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