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清华大学 [1]
厦门大学 [1]
长春光学精密机械与物... [1]
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坚胄软件保护系统的设计与实现
学位论文
2012, 2012
谢俊
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浏览/下载:1/0
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提交时间:2016/02/14
软件保护
壳
双线程
Software Protection
Packing
Double Thread
红外图像实时显示技术研究
期刊论文
2010, 2010
代少升
;
张跃
;
DAI Shao-sheng
;
ZHANG Yue
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浏览/下载:1/0
Real-time video compressing under DSP/BIOS (EI CONFERENCE)
会议论文
MIPPR 2009 - Medical Imaging, Parallel Processing of Images, and Optimization Techniques: 6th International Symposium on Multispectral Image Processing and Pattern Recognition, October 30, 2009 - November 1, 2009, Yichang, China
Chen Q.-P.
;
Li G.-J.
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浏览/下载:19/0
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提交时间:2013/03/25
This paper presents real-time MPEG-4 Simple Profile video compressing based on the DSP processor. The programming framework of video compressing is constructed using TMS320C6416 Microprocessor
the architecture level optimizations are used to improve software pipeline. The system used DSP/BIOS to realize multi-thread scheduling. The whole system realizes high speed transition of a great deal of data. Experimental results show the encoder can realize real-time encoding of 768*576
TDS510 simulator and PC. It uses embedded real-time operating system DSP/BIOS and the API functions to build periodic function
25 frame/s video images. 2009 Copyright SPIE - The International Society for Optical Engineering.
tasks and interruptions etcs. Realize real-time video compressing. To the questions of data transferring among the system. Based on the architecture of the C64x DSP
utilized double buffer switched and EDMA data transfer controller to transit data from external memory to internal
and realize data transition and processing at the same time
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