Výsledky vyhledávání - Joint source-channel arithmetic coding

Joint source/channel coding using arithmetic codes Autor Pettijohn, B.D., Hoffman, M.W., Sayood, K.

“… This joint source/channel coder design provides significant packet loss recovery with minimal rate overhead, and compares favorably with conventional schemes…”
Získat plný text

Distributed joint source-channel arithmetic coding Autor Grangetto, M, Magli, E, Olmo, G

“… Existing approaches employ syndromeor parity-based channel codes. We propose a new approach based on distributed arithmetic coding (DAC…”
Získat plný text

Joint source/channel coding and MAP decoding of arithmetic codes Autor Grangetto, M., Cosman, P., Olmo, G.

“… The system is founded on the principle of joint source channel coding, which allows one to unify the arithmetic decoding and error correction tasks into a single process, with superior performance…”
Získat plný text

A Joint Source Channel Arithmetic Map Decoder Using Probabilistic Relations Among Intra Modes in Predictive Video Compression Autor Kourkchi, Hossein, Lynch, William E., Ahmad, M. Omair

“…In this paper, residual redundancy in compressed videos is exploited to alleviate transmission errors using joint source channel arithmetic decoding…”
Získat plný text

Joint Source/Channel Coding and MAP Decoding of Arithmetic Codes Autor Anon., Anon

“…Joint Source/Channel Coding and MAP Decoding of Arithmetic Codes In this paper, a novel MAP estimation approach is employed for error correction of arithmetic codes with a forbidden symbol…”
Získat plný text

Joint source channel and security arithmetic coding/decoding techniques for EBCOT in JPEG2000 Autor Can Zhang, Yi Yan

“…In order to improve the error resistance and security of JPEG2000 standard, a joint source channel and security arithmetic coding/decoding scheme for EBCOT in JPEG2000 is proposed…”
Získat plný text

VLSI implementation of SISO arithmetic decoders for joint source channel coding Autor Zezza, S., Masera, G.

“…) decoder for joint source channel coding. The addressed application shows a very high level of processing complexity, but, to the best of our knowledge, no papers have been published in the literature on the hardware implementation…”
Získat plný text

Arithmetic coding for joint source-channel coding Autor Spiteri, Trevor, Buttigieg, Victor

“…This paper presents a joint source-channel coding technique involving arithmetic coding…”
Získat plný text

Joint source/channel coding using arithmetic codes Autor Pettijohn, B.D., Sayood, K., Hoffman, M.W.

“… This joint source/channel coder design provides significant packet loss recovery with minimal overhead…”
Získat plný text

Adaptive joint source-channel coding and MAP decoding of error correction arithmetic codes Autor Liu, Jun-Qing, Li, Tian-Hao

“…The adaptive joint source/channel coding methodologies was investigated, and a novel joint source/channel coding/decoding system was proposed based on error correction arithmetic codes…”
Získat plný text

Hard decision and iterative joint source channel coding using arithmetic codes Autor Lifeng Xu, Hoffman, M.W., Sayood, K.

“…Current proposals for using arithmetic coding in a joint source/channel coding framework require 'soft' information to provide error correction…”
Získat plný text

Joint source channel coding using arithmetic codes and trellis coded modulation Autor Demiroglu, C., Hoffman, M.W., Sayood, K.

“…Previous work has indicated that using an arithmetic encoder with reserved probability space can provide powerful error detection and error correction when used with a sequential decoding algorithm…”
Získat plný text

Joint source-channel coding using finite state integer arithmetic codes Autor Moradmand, H., Payandeh, A., Aref, M.R.

“… In this paper a system has proposed that uses finite state integer arithmetic codes (FSAC) as a joint source-channel code in combination with a cyclic redundancy check (CRC…”
Získat plný text

VLSI implementation of SISO arithmetic decoders for joint source channel coding Autor Zezza, Simone, Masera, Guido

“…) decoder for joint source channel coding. The addressed application shows a very high level of processing complexity, but, to the best of our knowledge, no papers have been published in the literature on the hardware implementation…”
Získat plný text

Optimizing the search of finite-state joint source-channel codes based on arithmetic coding Autor Diallo, A., Weidmann, C., Kieffer, M.

“…Joint source-channel (JSC) coding is an important alternative to classic separate coding in wireless applications that require robustness without feedback or under stringent delay constraints…”
Získat plný text

Asymptotic Error-Correcting Performance of Joint Source-Channel Schemes based on Arithmetic Coding Autor Ben-Jamaa, S., Weidmann, C., Kieffer, M.

“…In joint source-channel (JSC) schemes based on arithmetic coding (AC), additional redundancy may be introduced in order to reduce transmission errors…”
Získat plný text

A Joint Source-Channel Coding Scheme Using Low-Density Parity-Check Codes and Error Resilient Arithmetic Codes Autor Xie Tingjun, Wang Xuan, Lu Jianhua

“…In this paper, we propose a novel joint source-channel coding (JSCC) scheme that combines error resilient arithmetic codes (ERAC…”
Získat plný text

Soft decoding and synchronization of arithmetic codes: application to image transmission over noisy channels Autor Guionnet, T., Guillemot, C.

“…The paper addresses the issue of robust and joint source-channel decoding of arithmetic codes…”
Získat plný text

Analytical tools for optimizing the error correction performance of arithmetic codes Autor Ben-Jamaa, Salma, Weidmann, Claudio, Kieffer, Michael

“…In joint source-channel arithmetic coding (JSCAC) schemes, additional redundancy may be introduced into an arithmetic source code in order to be more robust against transmission errors…”
Získat plný text

Iterative Decoding of Serially Concatenated Arithmetic and Channel Codes With JPEG 2000 Applications Autor Grangetto, M., Scanavino, B., Olmo, G., Benedetto, S.

“…In this paper, an innovative joint-source channel coding scheme is presented. The proposed approach enables iterative soft decoding of arithmetic codes by means…”
Získat plný text