8949 search results - page 1611 / 1790 » is 1998 |
160
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TIP
1998
15 years 6 months ago
1998
—In a standard transform coding scheme of images or video, the decoder can be implemented by a table-lookup technique without the explicit use of an inverse transformation. In th...
174
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TIP
1998
15 years 6 months ago
1998
—In this paper, we present fast and efficient methods for the lossy encoding of object boundaries that are given as eight-connect chain codes. We approximate the boundary by a p...
176
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TIP
1998
15 years 6 months ago
1998
— The design of the optimal codebook for a given codebook size and input source is a challenging puzzle that remains to be solved. The key problem in optimal codebook design is h...
155
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TIS
1998
15 years 6 months ago
1998
Speculation about the meaning of the "Net" (the Internet and potentially associated networks), and its most rapidly developing dimension, the "Web" (the World ...
119
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TIS
1998
15 years 6 months ago
1998
: Every information channel within Africa is restricted. Limited budgets cause televison stations to produce few shows of their own and to fill airtime with cheap American imports ...