1259 search results - page 106 / 252 » Multilayered image representation: application to image comp... |
185
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PCM
2005
Springer
15 years 12 months ago
2005
Springer
Skin region detection plays an important role in a variety of applications such as face detection, adult image filtering and gesture recognition. To improve the accuracy and speed...
167
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ICIP
2004
IEEE
16 years 8 months ago
2004
IEEE
Using the concepts of two-dimensional Hilbert transform and analytic signal, we construct a new quaternion wavelet transform (QWT). The QWT forms a tight frame and can be efficien...
179
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ICIP
2010
IEEE
15 years 4 months ago
2010
IEEE
The ability of Compressive Sensing (CS) to recover sparse signals from limited measurements has been recently exploited in computational imaging to acquire high-speed periodic and...
207
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TOG
2002
15 years 6 months ago
2002
Surface geometry is often modeled with irregular triangle meshes. The process of remeshing refers to approximating such geometry using a mesh with (semi)-regular connectivity, whi...
230
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TIP
2010
15 years 4 months ago
2010
—This paper proposes a selective data pruning-based compression scheme to improve the rate-distortion relation of compressed images and video sequences. The original frames are p...