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ICCSA
2003
Springer
15 years 9 months ago
A Novel De-interlacing Technique Using Bi-directional Motion Estimation
A novel de-interlacing algorithm is proposed to accomplish high quality video format conversion. In the proposed scheme, bi-directional motion estimation (ME) is performed between ...
Yoon Kim, Kang-Sun Choi, Jae-Young Pyun, Byung-Tae...
ISCIS
2003
Springer
15 years 9 months ago
A Solution to the Composition Problem in Object-Based Video Coding
Abstract. In this paper, we introduce the composition problem associated with object-based video coding and propose a solution to this problem. Although the object-based rate contr...
Jeong-Woo Lee, Yo-Sung Ho
ICIP
2002
IEEE
15 years 9 months ago
Multi-resolution space carving using level set methods
We present a multi-resolution space carving algorithm that reconstructs a 3D model of visual scene photographed by a calibrated digital camera placed at multiple viewpoints. Our a...
Gregory G. Slabaugh, Ronald W. Schafer, Mat C. Han...
ICAPR
2001
Springer
15 years 8 months ago
Image Retrieval Using a Hierarchy of Clusters
The goal of this paper is to describe an efficient procedure for color-based image retrieval. The proposed procedure consists of two stages. First, the image data set is hierarchi...
Daniela Stan, Ishwar K. Sethi
SIGGRAPH
2000
ACM
15 years 8 months ago
Computer-generated pen-and-ink illustration of trees
We present a method for automatically rendering pen-and-ink illustrations of trees. A given 3-d tree model is illustrated by the tree and a visual representation of the foliage us...
Oliver Deussen, Thomas Strothotte