Wavelets have widely been used in many signal and image processing applications. In this paper, a new serial-parallel architecture for wavelet-based image compression is introduced. It is based on a 4-tap wavelet transform, which is realised usin

Image processing is the processing and display of images Improving the visual appearance of images to a human observer, including their printing and transmission Preparing images for the measurement of the features and structures which they revea

基于FPGA的疲劳驾驶检测系统设计。本系统集图像采集、存储、算法处理、报警于一体。利用FPGA并行处理数据的特 点使系统检测速度达到了视频源25帧／秒的速度，满足了实时性要求。该系统检测准确 率较高、体积小、功耗小、成本低，市场前景广阔。-Driver fatigue detection system based on FPGA design. The system combines image acquisition, storage, processing algorithms an