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IBPRIA
2007
Springer
15 years 5 months ago
Haar Wavelets and Edge Orientation Histograms for On-Board Pedestrian Detection
On–board pedestrian detection is a key task in advanced driver assistance systems. It involves dealing with aspect–changing objects in cluttered environments, and working in a ...
David Gerónimo, Antonio M. López, Da...
IBPRIA
2007
Springer
15 years 5 months ago
Shadow Resistant Road Segmentation from a Mobile Monocular System
Abstract. An essential functionality for advanced driver assistance systems (ADAS) is road segmentation, which directly supports ADAS applications like road departure warning and i...
José Manuel Álvarez, Antonio M. L&oa...
IBPRIA
2007
Springer
15 years 5 months ago
Progressive Compression of Geometry Information with Smooth Intermediate Meshes
We present a new geometry compression algorithm for manifold 3D meshes based on octree coding. For a given mesh, regular volume grids are built with an adaptive octree. For each gr...
Taejung Park, Haeyoung Lee, Chang-hun Kim
IBPRIA
2007
Springer
15 years 5 months ago
A Tabular Pruning Rule in Tree-Based Fast Nearest Neighbor Search Algorithms
Some fast nearest neighbor search (NNS) algorithms using metric properties have appeared in the last years for reducing computational cost. Depending on the structure used to store...
José Oncina, Franck Thollard, Eva Gó...
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IBPRIA
2007
Springer
15 years 5 months ago
Bayesian Oil Spill Segmentation of SAR Images Via Graph Cuts
Abstract. This paper extends and generalizes the Bayesian semisupervised segmentation algorithm [1] for oil spill detection using SAR images. In the base algorithm on which we buil...
Sónia Pelizzari, José M. Bioucas-Dia...