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75
Voted
ICIAP
2007
ACM
15 years 26 days ago
Parsing Silhouettes without Boundary Curvature
We describe a new decomposition algorithm for twodimensional, polygonal shapes. The algorithm first finds a set of overlapping ribbon-like subshapes ("ribbons") by group...
Ralf Juengling, Lakshman Prasad
70
Voted
ICIAP
2007
ACM
15 years 26 days ago
Spectral Generative Models for Graphs
David White, Richard C. Wilson
118
Voted
ICIAP
2007
ACM
15 years 26 days ago
Ball Position and Motion Reconstruction from Blur in a Single Perspective Image
We consider the problem of localizing a moving ball from a single calibrated perspective image; after showing that ordinary algorithms fail in analyzing motion blurred scenes, we ...
Giacomo Boracchi, Vincenzo Caglioti, Alessandro Gi...
76
Voted
ICIAP
2007
ACM
15 years 26 days ago
Computation of Binary Objects Sides Number using Discrete Geometry, Application to Automatic Pebbles Shape Analysis
We are working in collaboration with geographers to study a set of pebbles digital images. Among the features geographers want to get automatically, pebble sides number is intuiti...
Tristan Roussillon, Laure Tougne, Isabelle Sivigno...
DAGM
2009
Springer
15 years 27 days ago
An Efficient Linear Method for the Estimation of Ego-Motion from Optical Flow
Abstract. Approaches to visual navigation, e.g. used in robotics, require computationally efficient, numerically stable, and robust methods for the estimation of ego-motion. One of...
Florian Raudies, Heiko Neumann
DAGM
2009
Springer
15 years 27 days ago
Beating the Quality of JPEG 2000 with Anisotropic Diffusion
Christian Schmaltz, Joachim Weickert, André...
DAGM
2009
Springer
15 years 27 days ago
Training for Task Specific Keypoint Detection
In this paper, we show that a better performance can be achieved by training a keypoint detector to only find those points that are suitable to the needs of the given task. We demo...
Christoph Strecha, Albrecht Lindner, Karim Ali, Pa...

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sandspokerIndependent Researcher
SPS Glass & Metals
sandspoker
DAGM
2007
Springer
15 years 28 days ago
Efficient Image Segmentation Using Pairwise Pixel Similarities
Image segmentation based on pairwise pixel similarities has been a very active field of research in recent years. The drawbacks common to these segmentation methods are the enormou...
Christopher Rohkohl, Karin Engel
91
Voted
DAGM
2007
Springer
15 years 28 days ago
Efficient Learning of Neural Networks with Evolutionary Algorithms
Abstract. In this article we present EANT2, a method that creates neural networks (NNs) by evolutionary reinforcement learning. The structure of NNs is developed using mutation ope...
Nils T. Siebel, Jochen Krause, Gerald Sommer