Research And Implementation Of Flower Identification Technology Based On Image Processing

Image recognition is a kind of pattern recognition technology.It can simulate human's visual cognition and comprehension process by computer and modern information processing technology.Its main content is based on image processing to extract the characteristics of the image,and as a basis for image recognition and classification.In the internet era,image recognation is not only used in some professional fields such as Fingerprint Recognation,Face Recognation,Medical Diagnose,Satelite Aeries Imagery Interpretation and Remote Sensing,but also in people's daily life.With the rapid development of internet and computer software and hardware technology,the multimedia technology also improves quickly.People get information at ordinary times by all kinds of multimedia equipments,such as camera,audio and video processor,mobile phone and so on.Although it enriches the forms of information it brings a mess of information.Nowadays,the information grows explosively.But how to choose the interesting information quickly and accurately from the mass data is a very urgent problem.The technology of searching picture by picture becomes a hot spot.It is based on image recognation.People want to acquire more information from the pictures.This paper is put forward on this background,the main work is as below:Firstly,it introduces the research status and application value of the image recognation in various fields.And it also deeply analyze a few classic algorithms of image recognition and correlation technique of it.Secondly,it detailed describes the image from the color features and texture features.The LIRe image feature retrieval library is used to select the feature description method which has good effect on the floral image,and the feature of the image is extracted and the image feature library is constructed.On the basis of Borda algorithm,a recognition method combining multiple features is proposed,and the recognition effect and performance of this method are compared and analyzed.At last,this paper designs the flower image recognition based on the multi-feature fusion method of NoSQL database-Mongo DB database on the platform of flower baskets base on Nodejs as the development language and Express as the development framework function.