Sketching on paper is a simple method to design an idea, to communicate with other people by mixing words with drawings and to compress a lot of information into a useful image. The strong advantage of sketching is convenient, ...

This thesis presents a system for constructing 3D models from CT images. The first thing I present is the general methodology and some fundamental techniques to develop a 3D application. To represent 3D models built by the ...

Many recommender systems have been built to help online consumers to quickly find products suitable to their needs in a huge space of choices. These systems use the technique of eliciting users‟ preferences to recommend ...