621 search results - page 42 / 125 » Compression of facial images using the K-SVD algorithm |
172
Voted
ICIP
1999
IEEE
16 years 5 months ago
1999
IEEE
We present a new image compression technique called DjVu" that is speci cally geared towards the compression of scanned documents in color at high resolution. With DjVu, a ma...
126
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ICIP
1994
IEEE
16 years 5 months ago
1994
IEEE
ABSTRACT the pyramid. Recently, a number of promising quanMultiresolution imagedecompositions (e. g., wavelets), in conjunction with a variety of quantization schemes, have been sh...
129
Voted
ICIP
2007
IEEE
16 years 5 months ago
2007
IEEE
Lips segmentation is a very important step in many applications such as automatic speech reading, MPEG-4 compression, special effects, facial analysis and emotion recognition. In ...
150
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ISBI
2007
IEEE
15 years 10 months ago
2007
IEEE
According to the recent theory of compressed sensing, accurate reconstruction is possible even from data samples dramatically smaller than Nyquist sampling limit as long as the un...
127
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ICMI
2010
Springer
15 years 1 months ago
2010
Springer
We present a novel approach to speech-driven facial animation using a non-parametric switching state space model based on Gaussian processes. The model is an extension of the shar...