1601 search results - page 128 / 321 » Unsupervised feature extraction using neuro-fuzzy approach |
233
click to vote
PSIVT
2009
Springer
16 years 29 days ago
2009
Springer
PCA-SIFT is an extension to SIFT which aims to reduce SIFT’s high dimensionality (128 dimensions) by applying PCA to the gradient image patches. However PCA is not a discriminati...
164
click to vote
CIKM
2009
Springer
16 years 1 months ago
2009
Springer
Keyphrases are short phrases that reflect the main topic of a document. Because manually annotating documents with keyphrases is a time-consuming process, several automatic appro...
194
click to vote
WACV
2005
IEEE
16 years 11 hour ago
2005
IEEE
We present a framework for learning object representations for fast recognition of a large number of different objects. Rather than learning and storing feature representations s...
157
click to vote
ICASSP
2009
IEEE
16 years 1 months ago
2009
IEEE
We consider camera self-calibration, i.e. the estimation of parameters for camera sensors, in the setting of a visual sensor network where the sensors are distributed and energy-c...
181
click to vote
AMDO
2006
Springer
15 years 10 months ago
2006
Springer
In this paper, we present an automatic face authentication system. Accurate segmentation of prominent facial features is accomplished by means of an extension of the Active Shape M...