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Kinect depth maps often contain missing data, or "holes", for various reasons. Most existing Kinect-related research treat these holes as artifacts and try to minimize them as much as possible. In this paper, we advocate a totally different idea - turning Kinect holes into useful information. In particular, we are interested in the unique type of holes that are caused by occlusion of the...
TSR (Traffic sign recognition) is an important research field in ITS (Intelligent traffic system), which is being paid more and more attention for realizing drivers assisting system and automated navigation etc. Author proposed a new method to detect traffic signs in outdoor scene. The method is divided into 2 step. Firstly, Two-way integration method including both methods drived by task and methods...
Image segmentation is a valuable approach that performs an object-based rather than a pixel-based analysis of high-resolution remotely sensed imagery. An approach for segmenting the multispectral QuickBird image based on first fundamental form is proposed. The value of multispectral image at a given point can be regarded as N-dimensional vector, and the difference of image values can be defined from...
With the development of robot to intelligent direction, the research of robotic control has become the focus. In this paper, a navigation system of mobile manipulator is designed, fuzzy control theory and artificial neural network are applied. And study basic arithmetic of image processing, use various image pre-treatment and segmentation technology. The main research result of the paper is as follows:...
As a critical step in many multimedia applications, shot boundary detection has attracted many research interests in recent years. The most of existing methods measure the similarity among video frames based on its low-level feathers. However, they are sensitive to the change in not only brightness, color, motion of object, but also camera motions and the quality of video. This paper proposes an innovative...
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