A kind of image searching method based on cloud computing
Technical field
The present invention relates to the cloud search field, be specifically related to a kind of image searching method based on cloud computing, but the fields such as widespread use and internet hunt, pictorial information examination, mobile terminal picture retrieval.
Background technology
Development along with Information technology, cloud computing progressively becomes the Hot spots for development of industry, and the cloud computing service platform of domestic and international all big enterprises also begins to put into one after another a plurality of fields such as science, education, culture, health, government, high-performance calculation, ecommerce, Internet of Things to be used.
Under modern network environment, picture often can the more information of expression ratio text description, and modern numerous search engine is confined to carry out picture searching by key word mostly, picture searching function imperfection, and accuracy and efficiency is all lower.The present invention proposes a kind of efficient, accurate, intelligent image searching method based on cloud computing.
Summary of the invention
Technical assignment of the present invention is to solve the deficiencies in the prior art, and a kind of image searching method based on cloud computing is provided.
Technical scheme of the present invention realizes in the following manner, the user uploads the samples pictures that will search in terminal, cloud server carries out the numerical information analysis to samples pictures, obtain exposure histogram, form and aspect, brightness, saturation degree, the gray scale numerical information of samples pictures, set up basic picture digital model, then the search similarity that arranges according to the user, mass picture message digit Model Matching inquiry with cloud server, return the pictorial information with samples pictures similarity coupling, and return results is according to sequencing of similarity, and concrete steps are as follows:
Step (1) user uploads samples pictures, and the user uploads the samples pictures that will search for by internet terminal or portable terminal;
Step (2) is set up the samples pictures digital model, and exposure histogram, form and aspect, brightness, saturation degree, the half-tone information of the samples pictures of cloud server analytical procedure (1) are set up digital model;
Mass picture message digit model on step (3) the inquiry cloud server, the retrieval similarity that arranges according to the user, digital model and the mass picture numerical information Model Matching of the samples pictures that step (2) is generated;
Step (4) is returned Search Results, with the matching result of step (3) according to sequencing of similarity after, return to the user.
Outstanding beneficial effect of the present invention: the method not only can improve efficient and the accuracy of internet picture searching, and can provide the picture precise search for portable terminal, and simultaneously, the present invention can also be used for picture and screen technology.
Description of drawings
Fig. 1 is the picture searching process flow diagram.
Embodiment
Below in conjunction with accompanying drawing method of the present invention is described in further detail.
The technical solution used in the present invention is: the user uploads the samples pictures that will search in terminal, cloud server carries out the numerical information analysis to samples pictures, obtain the information such as exposure histogram, form and aspect, brightness, saturation degree, gray scale of samples pictures, set up basic picture digital model, then the search similarity that arranges according to the user, mass picture message digit Model Matching inquiry with cloud server, return the pictorial information that mates with the samples pictures similarity, and return results is according to sequencing of similarity.
The present invention is based on high efficiency, the reliability of cloud computing, the characteristics of multiple terminals, by the numerical information of analyzing samples picture, with the mass picture digital model coupling of cloud server, according to different similarities, return different Search Results.
The user uploads the samples pictures that will search for, and the exposure histogram of this picture of system acquisition, form and aspect, brightness, saturation degree, gray scale digital information are set up basic digital model.
Utilize the characteristics such as high efficiency, reliability of cloud computing, analyze the picture numerical information of magnanimity, according to different picture formats, set up respectively the pictorial information digital model, for picture searching provides Data support.
According to different similarities, return different Search Results, it is characterized in that: the user can arrange different search similarities according to oneself requirement, and similarity is higher, and Search Results is more accurate, and return data is fewer, otherwise the result is fuzzyyer, and return data is more.
As described in the summary of the invention, architecture of the present invention mainly comprises:
The user uploads samples pictures (1), sets up samples pictures digital model (2), and the mass picture message digit model (3) on the inquiry cloud server returns Search Results (4).
Step (1) user uploads samples pictures, and the user uploads the samples pictures that will search for by internet terminal or portable terminal;
Step (2) is set up the samples pictures digital model, and the information such as the exposure histogram of the samples pictures of cloud server analytical procedure (1), form and aspect, brightness, saturation degree, gray scale are set up digital model;
Mass picture message digit model on step (3) the inquiry cloud server, the retrieval similarity that arranges according to the user, digital model and the mass picture numerical information Model Matching of the samples pictures that step (2) is generated;
Step (4) is returned Search Results, with the matching result of step (3) according to sequencing of similarity after, return to the user.
Except the disclosed technical characterictic of instructions of the present invention, be the public office technology of those skilled in the art.