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Pregled bibliografske jedinice broj: 25264

Joint Source/Channel Coding of Images for Wireless Applications


Rožić, Nikola; Ursić, Jurica; Dujmić, Hrvoje
Joint Source/Channel Coding of Images for Wireless Applications // Proceedings of the International Symposium on Telecommunications, Mobility and Convergence of Communication Technologies, VITEL'98 / Jagodič, Marko (ur.).
Ljubljana: Electrotechnical Society of Slovenia, 1998. str. C.53-C.57 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


CROSBI ID: 25264 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Joint Source/Channel Coding of Images for Wireless Applications

Autori
Rožić, Nikola ; Ursić, Jurica ; Dujmić, Hrvoje

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of the International Symposium on Telecommunications, Mobility and Convergence of Communication Technologies, VITEL'98 / Jagodič, Marko - Ljubljana : Electrotechnical Society of Slovenia, 1998, C.53-C.57

Skup
International Symposium on Telecommunications, Mobility and Convergence of Communication Technologies, VITEL'98

Mjesto i datum
Ljubljana, Slovenija, 5-6.10.1998

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
image coding; BCH codes

Sažetak
Demand is growing for wireless terminals that provide multimedia services, such as high-quality audio and images. However, wireless channels are characterized by long bursts of data errors and standard image coding schemes, such as JPEG, are not suitable for direct implementation. This paper presents an efficient error control scheme for transmission of images over wireless channels. Our approach integrates transform coding and BCH coding over complex field in a joint source/channel coder, and can be viewed as a modification of a standard JPEG coding scheme. Simulation results demonstrate that the proposed method preserves good image quality even with low S/N ratio and relatively high rate of impulse errors.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika



POVEZANOST RADA


Projekti:
023023

Ustanove:
Fakultet elektrotehnike, strojarstva i brodogradnje, Split

Profili:

Avatar Url Hrvoje Dujmić (autor)

Avatar Url Nikola Rožić (autor)


Citiraj ovu publikaciju:

Rožić, Nikola; Ursić, Jurica; Dujmić, Hrvoje
Joint Source/Channel Coding of Images for Wireless Applications // Proceedings of the International Symposium on Telecommunications, Mobility and Convergence of Communication Technologies, VITEL'98 / Jagodič, Marko (ur.).
Ljubljana: Electrotechnical Society of Slovenia, 1998. str. C.53-C.57 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Rožić, N., Ursić, J. & Dujmić, H. (1998) Joint Source/Channel Coding of Images for Wireless Applications. U: Jagodič, M. (ur.)Proceedings of the International Symposium on Telecommunications, Mobility and Convergence of Communication Technologies, VITEL'98.
@article{article, author = {Ro\v{z}i\'{c}, Nikola and Ursi\'{c}, Jurica and Dujmi\'{c}, Hrvoje}, editor = {Jagodi\v{c}, M.}, year = {1998}, pages = {C.53-C.57}, keywords = {image coding, BCH codes}, title = {Joint Source/Channel Coding of Images for Wireless Applications}, keyword = {image coding, BCH codes}, publisher = {Electrotechnical Society of Slovenia}, publisherplace = {Ljubljana, Slovenija} }
@article{article, author = {Ro\v{z}i\'{c}, Nikola and Ursi\'{c}, Jurica and Dujmi\'{c}, Hrvoje}, editor = {Jagodi\v{c}, M.}, year = {1998}, pages = {C.53-C.57}, keywords = {image coding, BCH codes}, title = {Joint Source/Channel Coding of Images for Wireless Applications}, keyword = {image coding, BCH codes}, publisher = {Electrotechnical Society of Slovenia}, publisherplace = {Ljubljana, Slovenija} }




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