Research and Analyze about Signal Enhancement Algorithm in Image Recognition System

This paper mainly studies a signal enhancement algorithm in target image acquisition system developed based on VC++6.0 under strong background light, which is used for target image acquisition under a simulated scene, it can accurately extract target object image and completely filter background light interference. Even though target area image is entirely concealed by background light, this algorithm can still extract it effectively. Using image multi-cycle integral can increase the signal strength of target area image and realize the clear extraction of target area image information under the condition of filtering background light interference. Using semiconductor lasers with different wavelengths to experiment can still obtain the same result.