37 search results - page 4 / 8 » Learning and Extracting Edges from Images by a Modified Hopf... |
ICIAR
2005
Springer
14 years 29 days ago
2005
Springer
Abstract. This paper presents a method for estimating the orientation of planar text surfaces using the edge-direction distribution (EDD) extracted from the image as input to a neu...
ICIP
2002
IEEE
14 years 9 months ago
2002
IEEE
In this work, we explore the use of a learning-based framework for retrieval of relevant mammogram images from a database, for purposes of aiding diagnoses. A fundamental issue is...
ICPR
2006
IEEE
14 years 8 months ago
2006
IEEE
Localizing objects in images is a difficult task and represents the first step to the solution of the object recognition problem. This paper presents a novel approach to the local...
TNN
2008
13 years 7 months ago
2008
Abstract--Hyperspectral imagery affords researchers all discriminating details needed for fine delineation of many material classes. This delineation is essential for scientific re...
ICCV
2011
IEEE
12 years 7 months ago
2011
IEEE
We present a hierarchical model that learns image decompositions via alternating layers of convolutional sparse coding and max pooling. When trained on natural images, the layers ...