481 search results - page 7 / 97 » A signature analysis based method for elliptical shape |
ICDAR
2005
IEEE
14 years 1 months ago
2005
IEEE
This paper proposes a multi-signature document identification method that works robustly with lowresolution documents captured from handheld devices. The proposed method is based ...
MYCRYPT
2005
Springer
14 years 1 months ago
2005
Springer
In this paper we produce a practical and efficient algorithm to find a decomposition of type n = k i=1 2si 3ti , si, ti ∈ N ∪ {0} with k ≤ c + o(1) ¡ log n log log n ....
DASFAA
2005
IEEE
14 years 1 months ago
2005
IEEE
A novel approach for similarity search on the protein structure databases is proposed. PADS (Protein Alignment by Directional shape Signatures) incorporates the three dimensional ...
AVBPA
2001
Springer
14 years 12 hour ago
2001
Springer
We describe a new method for automatic gait recognition based on analysing the symmetry of human motion, by using the Generalised Symmetry Operator. This operator, rather than rely...
ICIP
2007
IEEE
14 years 9 months ago
2007
IEEE
We propose and evaluate a method to identify tornadoes automatically in Doppler radar imagery by detecting hook echoes, which are important signatures of tornadoes, in Doppler rad...