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Methods for Determining the Similarity of Images
Jandera, Pavel ; Říha, Kamil (referee) ; Číka, Petr (advisor)
Thesis in theoretical part deals with the procedures used in image databases searching. There are discussed two basic possible approaches - text based searching and content based searching. In next section there are described methods for image similarity detection. Practical part deals with detailed description and implementation of three selected image features used for image searching. In third part there are presented testing procedure for implemented algorithms and test results. In conclusion implementation of Rapidminer operator are described. This operator uses all implemented algorithms and allows image similarity matching, searching for most similar images in database, and copy these images to output folder.
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Android Application with Content Based Image Retrieval
Ligač, Filip ; Angelov, Michael (referee) ; Bartoš, Peter (advisor)
This thesis deals with the development on the mobile platform Android and algorithms for comparing images. The work identifies different ways of getting information and representation of these images and comparing them together. The theoretical part describes all necessary tools which are needed for development and a little description of their functionality. The practical part is devoted to describing the implementation of the application which detects hockey cards according to the photo taken by user. This part also contains testing results with evaluating success of each method for detection and their usefulness on mobile platform. In the conclusion there is a review of overall results and possible upgrades of the application.
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Android Application with Content Based Image Retrieval
Ligač, Filip ; Angelov, Michael (referee) ; Bartoš, Peter (advisor)
This thesis deals with the development on the mobile platform Android and algorithms for comparing images. The work identifies different ways of getting information and representation of these images and comparing them together. The theoretical part describes all necessary tools which are needed for development and a little description of their functionality. The practical part is devoted to describing the implementation of the application which detects hockey cards according to the photo taken by user. This part also contains testing results with evaluating success of each method for detection and their usefulness on mobile platform. In the conclusion there is a review of overall results and possible upgrades of the application.
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Methods for Determining the Similarity of Images
Jandera, Pavel ; Říha, Kamil (referee) ; Číka, Petr (advisor)
Thesis in theoretical part deals with the procedures used in image databases searching. There are discussed two basic possible approaches - text based searching and content based searching. In next section there are described methods for image similarity detection. Practical part deals with detailed description and implementation of three selected image features used for image searching. In third part there are presented testing procedure for implemented algorithms and test results. In conclusion implementation of Rapidminer operator are described. This operator uses all implemented algorithms and allows image similarity matching, searching for most similar images in database, and copy these images to output folder.
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