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CVPR
2012
IEEE
13 years 9 months ago
A line-structure-preserving approach to image resizing
This paper proposes a content-aware image resizing method which simultaneously preserves both salient image features and important line structure properties: parallelism, collinea...
Che-Han Chang, Yung-Yu Chuang
CVPR
2009
IEEE
17 years 2 months ago
Unsupervised Learning of Hierarchical Spatial Structures In Images
The visual world demonstrates organized spatial patterns, among objects or regions in a scene, object-parts in an object, and low-level features in object-parts. These classes o...
Devi Parikh (Carnegie Mellon University), C. Lawre...
CVPR
2001
IEEE
16 years 9 months ago
Texture Replacement in Real Images
Texture replacement in real images has many applications, such as interior design, digital movie making and computer graphics. The goal is to replace some specified texture patter...
Yanghai Tsin, Yanxi Liu, Visvanathan Ramesh
ICCV
1999
IEEE
16 years 8 months ago
Manhattan World: Compass Direction from a Single Image by Bayesian Inference
When designing computer vision systems for the blind and visually impaired it is important to determine the orientation of the user relative to the scene. We observe that most ind...
James M. Coughlan, Alan L. Yuille
ICIP
2008
IEEE
16 years 8 months ago
Semiautomatic non-rigid 3-D image registration for MR-Guided Liver Cancer Surgery
Recently a growing interest has been seen in minimally invasive treatments with open configuration magnetic resonance (Open-MR) scanners. In this paper, we proposed a semi-automat...
Yen-Wei Chen, Katsumi Tsubokawa, Rui Xu, Shigehiro...