52 search results - page 1 / 11 » Rotation-invariant pattern matching using wavelet decomposit... |
ICIP
2000
IEEE
14 years 6 months ago
2000
IEEE
New rotationally invariant texture feature extraction methods are introduced that utilise the dual tree complex wavelet transform (DT-CWT). The complex wavelet transform is a new ...
BMVC
1998
13 years 6 months ago
1998
This paper presents a detailed comparative study of 4 rotation invariant texture analysis methods. Human subjects are included as a benchmark for the computational methods. Experi...
KDD
2004
ACM
14 years 5 months ago
2004
ACM
For the discovery of similar patterns in 1D time-series, it is very typical to perform a normalization of the data (for example a transformation so that the data follow a zero mea...
PRL
2002
13 years 4 months ago
2002
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
This paper presents a new keypoint-based approach to nearduplicate images detection. It consists of three steps. Firstly, the keypoints of images are extracted and then matched. S...