Design and realization of embedded high-speed image stabilization device Base on FPGA＋DSP

摘要

A design and realization of embedded High-speed image stabilization device is present to remove unwanted shaking phenomena in the image sequences captured by the high-speed industrial camera with 256×256 pixel @1000 frames per second, 8bit, Gray scale. Each module design of the mentioned device is introduced in detail. The interested image sequences are transferred through camera link interface to the device, buffered, preprocessed by an FPGA, and processed by DSP to achieve two-dimensional motion vector which is exported by a digital-to-analog chip. The test result shows that the image stabilization device works stable, real-time, high-accuracy.