8 search results - page 2 / 2 » Invariant Description and Retrieval of Planar Shapes Using R... |
SSIAI
2000
IEEE
13 years 9 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 ...
MVA
2000
13 years 6 months ago
2000
Content-based image retrieval is a fairly new discipline. Yet research in this field has highlighted many approaches that show good performance in specific subproblems using singl...
ECCV
2008
Springer
14 years 6 months ago
2008
Springer
Abstract. We present a refined method for rotation estimation of signals on the 2-Sphere. Our approach utilizes a fast correlation in the harmonic domain to estimate rotation angle...