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ISVC
2009
Springer
13 years 11 months ago
A Bag of Features Approach for 3D Shape Retrieval
In this paper, we present an adaptation the Bag of Features (BoF) concept to 3D shape retrieval problems. The BoF approach has recently become one of the most popular methods in 2D...
Janis Fehr, Alexander Streicher, Hans Burkhardt
ISVC
2009
Springer
13 years 11 months ago
Exploiting Mutual Camera Visibility in Multi-camera Motion Estimation
Abstract. This paper addresses the estimation of camera motion and 3D reconstruction from image sequences for multiple independently moving cameras. If multiple moving cameras reco...
Christian Kurz, Thorsten Thormählen, Bodo Ros...
ISVC
2009
Springer
13 years 11 months ago
Combinatorial Preconditioners and Multilevel Solvers for Problems in Computer Vision and Image Processing
Abstract. Linear systems and eigen-calculations on symmetric diagonally dominant matrices (SDDs) occur ubiquitously in computer vision, computer graphics, and machine learning. In ...
Ioannis Koutis, Gary L. Miller, David Tolliver
ISVC
2009
Springer
13 years 11 months ago
Cartoon Animation Style Rendering of Water
We present a cartoon animation style rendering method for water animation. In an effort to capture and represent crucial features of water observed in traditional cartoon animatio...
Mi You, Jinho Park, Byungkuk Choi, Jun-yong Noh
ISVC
2009
Springer
13 years 11 months ago
Spatial-Temporal Junction Extraction and Semantic Interpretation
Abstract. This article describes a novel junction descriptor that encodes junctions’ semantic information in terms incoming lines’ orientations, both in 2D and 3D. A Kalman fi...
Kasper Broegaard Simonsen, Mads Thorsted Nielsen, ...
ISVC
2009
Springer
13 years 11 months ago
High-Quality Rendering of Varying Isosurfaces with Cubic Trivariate C1-Continuous Splines
Smooth trivariate splines on uniform tetrahedral partitions are well suited for high-quality visualization of isosurfaces from scalar volumetric data. We propose a novel rendering ...
Thomas Kalbe, Thomas Koch, Michael Goesele
ISVC
2009
Springer
13 years 11 months ago
Robust Estimation of Camera Motion Using Optical Flow Models
Abstract. The estimation of camera motion is one of the most important aspects for video processing, analysis, indexing, and retrieval. Most of existing techniques to estimate came...
Jurandy Almeida, Rodrigo Minetto, Tiago A. Almeida...
ISVC
2009
Springer
13 years 11 months ago
Weight, Sex, and Facial Expressions: On the Manipulation of Attributes in Generative 3D Face Models
Generative 3D Face Models are expressive models with applications in modelling and editing. They are learned from example faces, and offer a compact representation of the continuou...
Brian Amberg, Pascal Paysan, Thomas Vetter
ISVC
2009
Springer
13 years 11 months ago
Fast Occlusion Sweeping
While realistic illumination significantly improves the visual quality and perception of rendered images, it is often very expensive to compute. In this paper, we propose a new al...
Mayank Singh, Cem Yuksel, Donald H. House