实时视频处理机顶盒

Altera 2006年Nios II 嵌入式处理器设计大赛
Set-Top Box Capable of Real-Time Video Processing




Second Prize


Set-Top Box Capable of Real-Time
Video Processing

Institution: Xi’an University of Electronic Science and Technology

Participants: Fei Xiang, Wen-Bo Ning, and Wei Zhu

Instructor: Wan-You Guo




Design Introduction
The set-top box (STB) played an important role in the early development of digital TV. As the
technology develops, digital TV will undoubtedly replace analog TV. This paper describes an FPGA-
based STB design capable of real-time video processing. Combining image processing theories and an
extraction algorithm, the design implements real-time processing and display, audio/video playback, an
e-photo album, and an infrared remote control.