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NIPS
2007
15 years 7 months ago
Learning Horizontal Connections in a Sparse Coding Model of Natural Images
It has been shown that adapting a dictionary of basis functions to the statistics of natural images so as to maximize sparsity in the coefficients results in a set of dictionary ...
Pierre Garrigues, Bruno Olshausen
RSS
2007
173views Robotics» more  RSS 2007»
15 years 7 months ago
Mapping Large Loops with a Single Hand-Held Camera
— This paper presents a method for Simultaneous Localization and Mapping (SLAM), relying on a monocular camera as the only sensor, which is able to build outdoor, closed-loop map...
Laura A. Clemente, Andrew J. Davison, Ian D. Reid,...
RSS
2007
158views Robotics» more  RSS 2007»
15 years 7 months ago
Vision-Aided Inertial Navigation for Precise Planetary Landing: Analysis and Experiments
Abstract—In this paper, we present the analysis and experimental validation of a vision-aided inertial navigation algorithm for planetary landing applications. The system employs...
Anastasios I. Mourikis, Nikolas Trawny, Stergios I...
SERP
2007
15 years 7 months ago
Towards Aspect-oriented Model-driven Code Generation in the Formal Design Analysis Framework
Model driven code generation has been investigated in traditional and object-oriented design paradigms; significant progress has been made. It offers many advantages including the...
Kendra Cooper, Lirong Dai, Sergiu Dascalu, Nehal M...
APBC
2004
117views Bioinformatics» more  APBC 2004»
15 years 7 months ago
Detecting Local Symmetry Axis in 3-dimensional Virus Structures
This paper presents an efficient computational method to identify a local symmetry axis in 3-dimensional viral structures obtained using electron cryomicroscopy. Local symmetry is...
Jing He, Desh Ranjan, Wen Jiang, Wah Chiu, Michael...