2902 search results - page 448 / 581 » A database of local fields |
ICPR
2006
IEEE
14 years 10 months ago
2006
IEEE
A regression model in the tensorPCA subspace is proposed in this paper for face super-resolution reconstruction. An approximate conditional probability model is used for the tenso...
ICPR
2004
IEEE
14 years 10 months ago
2004
IEEE
Statistical methods, such as independent component analysis, have been successful in learning local low-level features from natural image data. Here we extend these methods for le...
ICPR
2004
IEEE
14 years 10 months ago
2004
IEEE
In this paper, we investigate to which extent the "raw" mapping of Taylor series coefficients into jet-space can be used as a "language" for describing local i...
ICPR
2000
IEEE
14 years 10 months ago
2000
IEEE
Perceptual experiments indicate that corners and curvature are very important features in the process of recognition. This paper presents a new method to detect rotational symmetr...
ICPR
2000
IEEE
14 years 10 months ago
2000
IEEE
The multimodal neighbourhood signature (MNS) method has given acceptable results both for the colour-based image retrieval and the object recognition task. Local colour content is...