12 search results - page 1 / 3 » Wavelet Warping |
RT
2000
Springer
13 years 8 months ago
2000
Springer
We present wavelet warping -- a new class of forward 3D warping algorithms for image-based rendering. In wavelet warping most of the warping operation is performed in the wavelet d...
ICASSP
2011
IEEE
2011
IEEE
Efficient search of music pitch contours using wavelet transforms and segmented dynamic time warping
12 years 8 months ago
We propose a method of music melody matching based on their “continuous” (or “time-frame-based”) pitch contours. Most previous methods using frame-based contours either ma...
VISUALIZATION
2005
IEEE
13 years 10 months ago
2005
IEEE
ICDAR
2003
IEEE
13 years 10 months ago
2003
IEEE
In this paper, we propose a directional wavelet approach to remove images of interfering strokes coming from the back of a historical handwritten document due to seeping of ink du...
CGI
1999
IEEE
13 years 9 months ago
1999
IEEE
This paper describes a technique to obtain a time dilation or contraction of an audio signal. Different Computer Graphics applications can take advantage of this technique. In rea...