APPLICATION AND STUDY ON RAPID DETECTION OF BACILLUS CEREUS IN food BY COMPUTER VISION TECHNOLOGY

With the increase of bromatotoxismus incidents induced by the foodborne pathogens, the study of detection methods of microbes in food both at home and abroad draws more and more attention. They are trying their best to avoid the defects in the traditional detection methods, so as to meet the need of ensuring the food quality and safety by detection, bacillus cereus is one of the most common foodborne pathogens which result in food poisoning, and it lives widely in the natural world in the form of spores. It can rapidly grow and propagate after infecting the food. It is likely to induce food poisoning once mistaken for food. Based on the computer vision technology and specific staining methods of bacillus cereus, this paper primarily discusses the rapid detection methods of bacillus cereus in food. This paper proposed some new ideas on the rapid detection of bacillus cereus in food, and extended the application of rapid detection system for microbes, thus to provide some theories and technology for supporting this system.