Design and implementation Of real-time high definition aerial camera based on ADSP-BF561

• 来源期刊: 中国光学快报（英文版）
• 年，卷（期）: 2012,（z1）
• 页码范围: 107-110
• 页数: 4页
• 语种: 英文
• DOI: 10.3788/COL201210.S11103

摘要

To meet application requirements of high resolution and high frame rate for the aerial camera,a real-time high definition (HD) aerial camera imaging system is designed and developed.A KAI-01050 charge-coupled device (CCD),ADSP-BF561,and AD9920A are used in the system.ADSP-BF561 is used to configure registers of AD9920A for generating the timing-driven signals to meet CCD parameter needs,and image stitching through ping-pong operation of collected video signals is achieved,then the image is displayed correctly.In the end,the system is developed,1 M pixels and 60 frame rate are realized,and running results on the system verify effectiveness of the design program.