55 search results - page 8 / 11 » Rotationally Invariant Texture Features Using the Dual-Tree ... |
ICCV
2009
IEEE
14 years 10 months ago
2009
IEEE
2D Active Appearance Models (AAM) and 3D Morphable
Models (3DMM) are widely used techniques. AAM
provide a fast fitting process, but may represent unwanted
3D transformations un...
AVBPA
2003
Springer
13 years 11 months ago
2003
Springer
In general, the iris recognition systems have used the wavelet transform as feature extraction techniques. Since the wavelet transform does not have the shift-invariant property, t...
SSIAI
2000
IEEE
13 years 10 months ago
2000
IEEE
In this paper we propose a new approach to shape recognition based on the wavelet transform modulus maxima. And apply it to the problem of content-based indexing and retrieval of ...
CAIP
2007
Springer
13 years 9 months ago
2007
Springer
This paper presents a novel texture descriptor based on the wavelet transform. First, we will consider vertical and horizontal coefficients at the same position as the components o...
Publication
We present a method for detecting and describing features in vector flow fields. Our method models flow fields locally using a linear combination of complex monomials. These monomi...