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Augmented Reality (AR) has been one of the most important research areas in mobile and interactive application. This paper presents a novel mobile rendering method using the surrounding light sources. The location and color intensity of the environmental light such as a fluorescent lamp is computed with Android mobile device. The proposed system is able to generate more natural AR images with the...
This paper presents a novel method to recognize the human gesture using binary decision tree and Multi-class Support Vector Machine (MCSVM). In a learning stage, 3D trajectory of the human gesture by a kinect sensor is assigned into the tree node of the binary decision tree according to its distribution property. The user's gesture trajectory is resampled and normalized, and we extract the chain code...
This paper presents a gesture tracking method using 3D blobs and a skeleton model for interactive application. A disparity map is obtained from stereo matching based on GPGPU and we generate 3D foreground blobs using depth information. The distribution of 3D blobs is applied to determine the human position combined with the face and torso detection. The skeleton model for an upper body is fitted successively...
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