Výsledky vyhledávání - "adaptive arithmetic coding"

Adaptive Arithmetic Coding-Based Encoding Method Toward High-Density DNA Storage Autor Hu, Yingxin, Liu, Yanjun, Yang, Yuefei

“… A novel encoding method based on adaptive arithmetic coding (AAC) has been introduced, delineating the encoding process into three distinct phases…”
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Improved Efficiency on Adaptive Arithmetic Coding for Data Compression Using Range-Adjusting Scheme, Increasingly Adjusting Step, and Mutual-Learning Scheme Autor Ding, Jian-Jiun, Wang, I-Hsiang, Chen, Hung-Yi

“…Context-based adaptive arithmetic coding (CAAC) has high coding efficiency and is adopted by the majority of advanced compression algorithms…”
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High-capacity reversible data hiding in encrypted images based on adaptive arithmetic coding and static Huffman coding Autor Liu, Mengqi, Wang, Kunshu, Gao, Tiegang

“… attention. In this paper, an improved RHDEI is proposed. By combining adaptive Arithmetic coding and static Huffman coding, the image bit-plane is effectively compressed and a lot of space is made for data embedding…”
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Adaptive Probability Estimation Techniques for Context Adaptive Arithmetic Coding Autor Krishnan, Madhu P, Zhao, Xin, Liu, Shan

“…Context-adaptive arithmetic coding is an essential entropy coding scheme used in all modern video codecs…”
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Accelerate Neural Image Compression with Channel-Adaptive Arithmetic Coding Autor Guo, Zongyu, Fu, Jun, Feng, Runsen, Chen, Zhibo

“…We have witnessed the revolutionary progress of learned image compression despite a short history of this field. Some challenges still remain such as…”
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An Integrated Approach for Lossless Image Compression Using CLAHE, Two-Channel Encoding and Adaptive Arithmetic Coding Autor Kumar, P. R. Rajesh, Prabhakar, M.

“…), two-channel encoding, and adaptive arithmetic coding to achieve highly efficient compression without any loss of image information…”
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Segmentation of Source Symbols for Adaptive Arithmetic Coding Autor Zhang, Liang, Wang, Demin, Zheng, Dong

“…Adaptive arithmetic coding is a general technique for coding source symbols of a stochastic process based on an adaptive model…”
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A New Semiparametric Finite Mixture Model-Based Adaptive Arithmetic Coding for Lossless Image Compression Autor Masmoudi, Atef, Masmoudi, Afif, Puech, William

“…In this paper, we propose a new approach for block-based lossless image compression by defining a new semiparametric finite mixture model-based adaptive arithmetic coding…”
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Enhancing storage efficiency for cloud-based vehicle data based on advanced lossless compression algorithm Autor Yifan, Zheng, Rui, Cao, Chaohui, Liu, Qixing, Liu, Zixuan, Luo, Dong, Yang, Kun, Zhang, Sida, Zhou, Shichun, Yang

“…) predictor and an adaptive arithmetic coding (AC) encoder, which enables outstanding lossless compression performance on non-stationary…”
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Adaptive Arithmetic Coding using Neural Network Autor Kuchhal, Utkarsh, Vyapak, Ved, Panda, Jeebananda

“…In today's data-driven world, industries across various sectors are grappling with the enormous influx of data being generated. The sheer volume of data poses…”
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Efficient Lossless Data Compression Using Adaptive Arithmetic Coding Autor Sudhamsu, Gadug, Singh, Shweta, Gautam, Chandra Kant

“… the symbols are used within the file. Also, a faster version of Adaptive arithmetic Coding can be employed for large datasets that would otherwise be difficult to compress using traditional compression methods. For this reason, it was shown that the technique effectively reduces data volume while maintaining an acceptable level of accuracy…”
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An efficient adaptive arithmetic coding for block-based lossless image compression using mixture models Autor Masmoudi, Atef, Masmoudi, Afif, Puech, William

“…In this paper, we investigate finite mixture models (FMM) and adaptive arithmetic coding (AAC…”
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Context-based adaptive arithmetic coding in time and frequency domain for the lossless compression of audio coding parameters at variable rate Autor Wang, Jing, Ji, Xuan, Zhao, Shenghui, Xie, Xiang, Kuang, Jingming

“…This paper presents a novel lossless compression technique of the context-based adaptive arithmetic coding which can be used to further compress the quantized parameters in audio codec…”
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Adaptive Context Modeling for Arithmetic Coding Using Perceptrons Autor Lopes, Lucas S., Chou, Philip A., de Queiroz, Ricardo L.

“…Arithmetic coding is used in most media compression methods. Context modeling is usually done through frequency counting and look-up tables (LUTs). For…”
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Overlapped Context Modeling Using Feature Mapping Functions in the Adaptive Arithmetic Coding Process for Lossless Encoding Autor Ding, Jian-Jiun, Tseng, Tzu-Jung

“…Context modeling plays a critical role in the adaptive arithmetic coding process…”
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Improved Angle Freeman Chain Code Using Improved Adaptive Arithmetic Coding Autor Wu, Ji-Ting, Ding, Jian-Jiun

“… Therefore, we use improved-adaptive-arithmetic-coding to encode character of AF8, and we also decrease character with global and local frequency table thanks to some characteristics of AF8 we found…”
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Improved Efficiency Adaptive Arithmetic Coding for GPU with Lower Shared Memory Usage Autor Yan, Songsong, Tong, Weiqin

“… On the other hand, Parallel adaptive arithmetic coding stores the data model for each data block…”
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Two-Stage Golomb – Context-Adaptive Binary Arithmetic Coders Coding in Lossless Image Compression Autor Frydrychowicz, Małgorzata, Ulacha, Grzegorz

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Mixed Context Techniques in the Adaptive Arithmetic Coding Process for DC Term and Lossless Image Encoding Autor Shih, Evan, Ding, Jian-Jiun

“…Context modeling plays a very important role in data compression. In the arithmetic coding process, one usually classifies the data to be encoded into several…”
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Local Frequency Table for Context-based Adaptive Arithmetic Coding in Text Compression Autor Tsai, Yi-Lin, Ding, Jian-Jiun

“…Adaptive arithmetic coding is widely adopted in text compression. However, to achieve a high coding gain, an advanced way for context assignment is required…”
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