Browsing EGMM04: EG Multimedia Workshop 2004 by Title

Now showing items 15-20 of 20

    • Remote Raster Image Browsing Based on Fast Content Reduction forMobile Environments 

      Rosenbaum, René; Schumann, Heidrun (The Eurographics Association, 2004)
      Enhanced browsing techniques for digital imagery and small displays facilitate the exploration process of large images often by using new ways to represent the image. Reduction of image content is such an approach mostly ...

    • A Segmentation Algorithmfor Jacquard Images Based on Mumford-ShahModel 

      Feng, Z. L.; Yin, J. W.; Chen, G.; Liu, Yang; Dong, J. X. (The Eurographics Association, 2004)
      Automatic pattern segmentation of jacquard images is a challenging task due to the complexity of the images. Active contour models have become popular for finding the contours of a pattern with a complex shape. However, ...

    • Simultaneous Tracking of Multiple Objects for Augmented Reality Applications 

      Yuan, C. (The Eurographics Association, 2004)
      This paper presents an appearance-based image processing and tracking algorithm which is applied in a distributed Augmented Reality (AR) system. The tracker is computer vision based and is capable of simultaneous tracking ...

    • Tetrahedral Adaptive Grid for Parallel Hierarchical Tetrahedrization 

      Takama, Yasufumi; Kimura, Akinori; Tanaka, Hiromi T. (The Eurographics Association, 2004)
      Recent advances in volume scanning techniques have made the task of acquiring volume data of 3-D objects easier and more accurate. Since the quantity of such acquired data is generally very large, a volume model capable ...

    • A Training-Based Method for Reducing Ringing Artifact in BDCT-Encoded Images 

      Wang, Guangyu; Wong, Tien-Tsin; Heng, Pheng-Ann (The Eurographics Association, 2004)
      The quantization procedure of block-based discrete cosine transform (BDCT) compression (such as JPEG) introduces annoying visual artifact. In this paper, we propose a novel training-based method to reduce the ringing ...

    • A Web Services-Based Architecture for Capability-Aware Ubiquitous Media 

      Haipeng, Wang; Xingshe, Zhou; Zongtao, Duan; Tao, Zhang (The Eurographics Association, 2004)
      Ubiquitous media aims to provide media services anytime and anywhere. To realize it, one challenge is how to provide customized and dynamic services to a variety of computing devices with different capabilities. This paper ...