Výsledky vyhledávání - binary MQ arithmetic coder

Enhanced Binary MQ Arithmetic Coder with Look-Up Table Autor Ko, Hyung-Hwa

“…Binary MQ arithmetic coding is widely used as a basic entropy coder in multimedia coding system…”
Získat plný text

Performance Improvement of Binary MQ Arithmetic Coder Autor Ko, Hyung Hwa, Seo, Seok Yong

Získat plný text

기반 기술 : 2진 MQ 산술부호기의 성능 개선 Autor 고형화, Hyung Hwa Ko, 서석용, Seok Yong Seo

“… JPEG2000의 경우 약 1%정도의 개선을 가져왔다. 룩업테이블을 사용하기 때문에 계산량이 기존방법에 비해 늘지 않는다. Binary MQ arithmetic coding is widely used recently as a basic entropy coder in multimedia coding system…”
Získat plný text

2진 MQ 산술부호기의 성능 개선 Autor 고형화, 서석용, Ko, Hyung Hwa, Seo, Seok Yong

“…Binary MQ arithmetic coding is widely used recently as a basic entropy coder in multimedia coding system…”
Získat plný text

Adaptive Binary Arithmetic Coder-Based Image Feature and Segmentation in the Compressed Domain Autor Cattani, Carlo, Shieh, Yaw-Shih, Sung, Tze-Yun, Hsin, Hsi-Chin

“… Motivated by the adaptive binary arithmetic coder (MQ coder) of JPEG2000, we propose an efficient scheme to segment the feature vectors that are extracted from the code stream of an image…”
Získat plný text

An Efficient Adaptive Binary Range Coder and Its VLSI Architecture Autor Belyaev, Evgeny, Kai Liu, Gabbouj, Moncef, YunSong Li

“…In this paper, we propose a new hardware-efficient adaptive binary range coder (ABRC) and its very-large-scale integration…”
Získat plný text

A highly efficient multiplication-free binary arithmetic coder and its application in video coding Autor Marpe, D., Wiegand, T.

“… processed. A binary arithmetic coder of the type described in this paper has become part of the CABAC entropy coding scheme of the emerging H…”
Získat plný text

VLSI design of memory-efficient, high-speed baseline MQ coder for JPEG 2000 Autor Sarawadekar, Kishor, Banerjee, Swapna

“… The MQ coder used in this algorithm restricts throughput of the EBCOT because there is very high correlation among all procedures to be performed…”
Získat plný text

JPEG2000 Standard Autor Acharya, Tinku, Tsai, Ping‐Sing

“…In this chapter, we have presented an overview of the JPEG2000 standard for image compression. We have discussed different salient features of the new JPEG2000…”
Získat plný text

A Comparative Analysis at Binary Arithmetic Coders on FPGA System Autor Sadhana, Choudhary, Raga, Sarika

“…In FPGAs system, memory is one of the major limiting factor for processing large data. Meanwhile, FPGAs have bounded on-chip memory, therefore it requires…”
Získat plný text

Context-Adaptive Binary Arithmetic Coding With Fixed-Length Codewords Autor Auli-Llinas, Francesc

“…Context-adaptive binary arithmetic coding is a widespread technique in the field of image and video coding…”
Získat plný text

VLSI Architectures for JPEG2000 Autor Acharya, Tinku, Tsai, Ping‐Sing

“… We presented the MQ‐coder architecture for binary arithmetic coding. We also briefly presented the JPEG2000 decoder architecture which is architecturally similar…”
Získat plný text

Coding Algorithms in JPEG2000 Autor Acharya, Tinku, Tsai, Ping‐Sing

“…In this chapter, we have dealt with the fractional bit plane coding (EBCOT) and the MQ‐coder for implementation of the adaptive binary arithmetic coding scheme proposed in JPEG2000 standard…”
Získat plný text

Source Coding Algorithms Autor Acharya, Tinku, Tsai, Ping‐Sing

“… We have discussed the Modified Huffman coding scheme to enhance its efficiency. Arithmetic coding is an alternative approach for efficient entropy encoding and it achieves compression efficiency very close to the entropy limit…”
Získat plný text

Design and implementation of a high-performance and silicon efficient arithmetic coding accelerator for the H.264 advanced video codec Autor Nunez-Yanez, J.L., Chouliaras, V.A.

“…A high performance and silicon efficient hardware architecture for binary arithmetic coding (BAC…”
Získat plný text

Wavelet and entropy coding accelerators for JPEG2000 Autor Andra, Kishore Venkata

“… Support of the feature set is possible due to adaptation of Discrete Wavelet Transform (DWT), Bit Plane Coding (BPC) and Binary Arithmetic Coding…”
Získat plný text