Research on the Object Extraction of Kiwifruit Based on Images

Abstract

For the kiwifruit harvesting robot, to extract fruit object from images quickly and exactly are the key technologies. Based on the color analysis from the image which kiwifruit in the nature background, utilized the R -B channel information in the color model of RGB to implement the segmentation of kiwifruit, and through the research and analysis of different threshold methods, finally adopt the result for the static threshold is 93 to separate the kiwifruit exactly from the background, with experiment indicate the segmentation effect is greater than 82 %.