Skip to Main Content
In this paper, the software algorithm to achieve real-time video image acquisition, processing and identification is studied and discussed in-depth. Through access to documents, a image acquisition and processing system with DSP processor as the core is given to achieve real-time video image acquisition, processing and identification. And according to the target image characteristics of the cave, based on the experimental platform of DSP C6000 compiling environment, the image threshold segmentation, edge detection, image rotation and other pre-processing algorithms are compiled, and also the experimental results are satisfied. After threshold segmentation, edge detection and other preprocessing algorithms, according to the geometric structural characteristics of the cave, a skeleton algorithm is proposed to identify the target cave center.