1602 search results - page 167 / 321 » Enhancements for Local Feature Based Image Classification |
153
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MLDM
2001
Springer
15 years 7 months ago
2001
Springer
: Despite the efforts to reduce the semantic gap between user perception of similarity and featurebased representation of images, user interaction is essential to improve retrieval...
97
Voted
EWCBR
2008
Springer
15 years 4 months ago
2008
Springer
We present an approach to visualize textual case bases by "stacking" similar cases and features close to each other in an image derived from the casefeature matrix. We pr...
157
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ICIP
2010
IEEE
14 years 12 months ago
2010
IEEE
In this paper, an automatic target recognition algorithm is presented based on a framework for learning dictionaries for simultaneous sparse signal representation and feature extr...
125
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ICARIS
2003
Springer
15 years 7 months ago
2003
Springer
Abstract. The paper makes an attempt to introduce a new approach for detection of local singularities in signals, including one-dimensional time series and two-dimensional images. ...
163
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TIP
2008
15 years 2 months ago
2008
Edge-based and region-based active contours are frequently used in image segmentation. While edges characterize small neighborhoods of pixels, region descriptors characterize entir...