FPGA-Based Implementation of Real Time Optical Flow Algorithm and Its Applications for Digital Image Stabilization

Abstract

The presented algorithm has been implemented using VirtexII-1000 FPGA to realize a digital stabilization system for the CMOS camera images. Experimental results fully confirm the efficiency of the presented algorithm when working with limited computational resources. This demonstrates the possibility of using our algorithm in the autonomous navigation and other battery-powered systems.

Horizontal Trajectory Tracking System Based On Rotating Mirror

“…But each camera's field of view is limited, complicated and very easy to get rid of many important information in the image processing of multiple CCD ballistic high speed cameras [10]. In addition, the high speed camera isexpensive and it needs a very long time to arrange the multiple cameras in each measurement position [11].Through the relevant speed control system to control the rotation speed of the tracking frame to synchronize tracking flying targets, such as photoelectric theodolite [12].Research and development of photoelectric theodolite is related to many fields of optics, electronics, mechanics, computer and other high-end technology.It is composed of a number of subsystems, capable of high precision measurement of the flying target, get the precise measurement data. The main purpose of the photoelectric theodolite is to target track and capture the flying target.…”