616 search results - page 18 / 124 » DCT Based High Quality Image Compression |
135
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IPCCC
2005
IEEE
15 years 11 months ago
2005
IEEE
IEEE 802.15.3 efficiently uses time-division multipleaccess (TDMA) to support the quality of service (QoS) for multimedia traffic. In the TDMA mechanism, however, there is a signi...
161
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ICIP
1997
IEEE
16 years 7 months ago
1997
IEEE
An embedded wavelet coder algorithm which adopts different threshold values in different subbands is proposed in this work. The new image coder, called the multi-threshold wavelet...
192
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ECMAST
1998
Springer
15 years 10 months ago
1998
Springer
For communication using digital video, compression is mandatory because of the high bit-rate requiring a large bandwidth or storage capacity. Recent developments as well as upcomi...
156
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DCC
2005
IEEE
16 years 5 months ago
2005
IEEE
Hyperspectral images have correlation at the level of pixels; moreover, images from neighboring frequency bands are also closely correlated. In this paper, we propose to use distr...
143
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ICIAR
2010
Springer
15 years 10 months ago
2010
Springer
The structural similarity (SSIM) index has been shown to be an useful tool in a wide variety of applications that involve the assessment of image quality and similarity. However, i...