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HomeKey Engineering MaterialsKey Engineering Materials Vols. 270-273Transform Coding of Arbitrarily Shaped Regions in...

Transform Coding of Arbitrarily Shaped Regions in Ultrasonic Data

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Periodical:

Key Engineering Materials (Volumes 270-273)

Pages:

227-232

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.270-273.227

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Online since:

August 2004

Authors:

Ji-Hong Kim, Hee Jung Kim, Jung-Gu Kim, Doo Hyun Choi, Im Geun Lee, Kyo Hong Jin, Ki Ryong Kwon

Keywords:

Arbitrarily Shaped Image Segment, Image Coding, Shape-Adaptive DCT

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© 2004 Trans Tech Publications Ltd. All Rights Reserved

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[1] T. Sikora and B. Makai, Shape-Adaptive DCT for Generic Coding of Video, IEEE Trans. on Circuits and Syst. on Video Tech., Vol. 5, No. 1, Feb. (1995).

DOI: 10.1109/76.350781

[2] ISO/IEC JTC1/SC29/WG11 Ad hoc group on MPEG-4 video VM editing, MPEG-4 Video Verification Model Version 5. 0, Nov. (1996).

DOI: 10.1109/cmpcon.1991.128829

[3] J. G. Apostolopoulos and J. S. Lim, Coding of Arbitrarily-Shaped Regions, SPIE Vol. 2501, (1995).

[4] T. Sikora, S. Bauer, and B. Makai, Efficiency of Shape-Adaptive 2-D Transforms for Coding of Arbitrarily Shaped mage Segments, IEEE Trans. on Circuits and Syst. For Video Tech., Vol. 5, No. 3, June (1995).

DOI: 10.1109/76.401104

[5] D. Bimbo, Visual Information Retrieval, Morgan Kaufmann, (2001).

[26] [28] [30] [32] [34] 360. 2 0. 4 0. 6 0. 8 1 bpp PSNR [dB].

[20] [22] [24] [26] [28] 0. 2 0. 4 0. 6 0. 8 1 bpp PSNR [dB]  : The proposed method - - - - - : The LPE padded DCT.