摘要
针对基于OV6920的胶囊内窥镜图像采集,从硬件和软件两方面着手,对体外无线图像传输存储系统的设计进行了研究,设计了体外无线图像传输系统。同时运用DirectShow接口技术,通过VC++开发平台,开发出电脑终端图像存储软件。实现了对胶囊采集图像的实时监测,并成功地将视频图像保存为AVI格式。软件支持多种格式视频文件的读取,可以对存在疑点的视频图像进行截图、预览和编辑,能够对采集图像进行相关图像处理,同时软件支持打印机打印。
Focusing on the image acquisition of OV6920-based capsule endoscopy, the study on the design of wireless image transmission and storage system of capsule endoscope is widely carried out in both aspects of hardware and software. It is aimed to develop a wireless image transmission system and a computer terminal image storage software on VCq--- development plat- form with the DirectShow interface technology. The software realized real-time monitoring of image collected by capsule and suc- cessfully saved video image in AVI format. It support reading video files in multiple formats and can capture, preview as well as edit doubtful image. The software also support printer and some related image processing.
出处
《计算机工程与设计》
CSCD
北大核心
2012年第4期1617-1622,共6页
Computer Engineering and Design
基金
广东省自然科学基金项目(10151148301000001)
