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ECCV
2010
Springer
13 years 10 months ago
Superpixels and Supervoxels in an Energy Optimization Framework
Many methods for object recognition, segmentation, etc., rely on tessellation of an image into "superpixels". A superpixel is an image patch which is better aligned with ...
Olga Veksler, Yuri Boykov, Paria Mehrani
ICDAR
2009
IEEE
13 years 8 months ago
Prototype Selection for Handwritten Connected Digits Classification
After the handwritten segmentation process, it is common to have connected digits. This is due to the great size and shape digit variations. In addition, the acquisition and the b...
Cristiano de Santana Pereira, George D. C. Cavalca...
TIP
2010
115views more  TIP 2010»
13 years 5 months ago
Constrained and Dimensionality-Independent Path Openings
Abstract--Path openings and closings are morphological operations with flexible line segments as structuring elements. These line segments have the ability to adapt to local image ...
Cris L. Luengo Hendriks
DCG
2007
65views more  DCG 2007»
13 years 10 months ago
Paths of Trains with Two-Wheeled Cars
In this paper we study the following simple and mind-puzzling problem: Can a model train car, which runs along an intricate track complete a full cycle around it? In our paper a t...
Luis Montejano, Jorge Urrutia
IJCM
2002
68views more  IJCM 2002»
13 years 10 months ago
Computing an Optimal Hatching Direction in Layered Manufacturing
In Layered Manufacturing (LM), a prototype of a virtual polyhedral object is built by slicing the object into polygonal layers, and then building the layers one after another. In ...
Jörg Schwerdt, Michiel H. M. Smid, Man Chung ...