403 search results - page 4 / 81 » A new direction adaptive scheme for image interpolation |
142
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ICASSP
2008
IEEE
16 years 14 days ago
2008
IEEE
We present a novel directionally adaptive image interpolation based on a multiple-direction wavelet transform, called directionlets. The algorithm uses directionlets to efficient...
161
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VCIP
2001
15 years 7 months ago
2001
This paper introduces a new framework for error concealment in block-based image coding systems: sequential recovery. Unlike previous approaches that simultaneously recover the pix...
130
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SCIA
2007
Springer
16 years 4 days ago
2007
Springer
Abstract. The rendering of lower resolution image data on higher resolution displays has become a very common task, in particular because of the increasing popularity of webcams, c...
133
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ACIVS
2006
Springer
16 years 17 hour ago
2006
Springer
Abstract. This article presents a new algorithm for spatial deinterlacing that could easily be integrated in a more complete deinterlacing system, typically a spatio-temporal motio...
140
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AMCS
2007
15 years 6 months ago
2007
We study a new Hermite type interpolating operator arising in a semi-lagrangian scheme for solving the Vlasov equation. Numerical results on uniform and adaptive grid are shown and...