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Статті в журналах з теми "Intra mode decision":
Lee, Seung-Ho, Sang-Hyo Park, and Euee Seon Jang. "Fast Intra Prediction Mode Decision based on Rough Mode Decision and Most Probable Mode in HEVC." Journal of Broadcast Engineering 19, no. 2 (March 30, 2014): 158–65. http://dx.doi.org/10.5909/jbe.2014.19.2.158.
Jing, Luna, Ning Li, and Li Ni Ma. "Fast Intra Mode Decision Algorithm Based on Mode Correlation in SVC." Applied Mechanics and Materials 373-375 (August 2013): 525–29. http://dx.doi.org/10.4028/www.scientific.net/amm.373-375.525.
Kim, Dong-Hyun, and Jae-Gon Kim. "Fast Intra Prediction Mode Decision for HEVC." Journal of the Korea Contents Association 14, no. 9 (September 28, 2014): 102–9. http://dx.doi.org/10.5392/jkca.2014.14.09.102.
R.B., Mamatha, and Keshaveni N. "Intra Prediction Mode Decision for H.264." International Journal of Computer Applications 126, no. 4 (September 17, 2015): 42–46. http://dx.doi.org/10.5120/ijca2015906039.
Liao, Weihang, Daiqin Yang, and Zhenzhong Chen. "A Fast Intra Mode Decision algorithm for HEVC." Electronic Imaging 2017, no. 2 (January 29, 2017): 10–15. http://dx.doi.org/10.2352/issn.2470-1173.2017.2.vipc-399.
Huanqiang Zeng, Kai-Kuang Ma, and Canhui Cai. "Hierarchical Intra Mode Decision for H.264/AVC." IEEE Transactions on Circuits and Systems for Video Technology 20, no. 6 (June 2010): 907–12. http://dx.doi.org/10.1109/tcsvt.2010.2045802.
Hong, Seungbeom, Dongjun Yang, Byungkil Park, and Sungwook Yu. "An efficient intra-mode decision method for HEVC." Signal, Image and Video Processing 10, no. 6 (January 6, 2016): 1055–63. http://dx.doi.org/10.1007/s11760-015-0858-1.
Wang, Shaokang, Zhihong Wu, Guoqing Xiang, Huizhu Jia, and Xiaodong Xie. "Fast mode decision algorithm for AVS3 intra prediction." Journal of Physics: Conference Series 2646, no. 1 (December 1, 2023): 012002. http://dx.doi.org/10.1088/1742-6596/2646/1/012002.
BHARANITHARAN, Karunanithi, Jiun-Ren DING, Bo-Wei CHEN, and Jhing-Fa WANG. "Selective Intra Block Size Decision and Fast Intra Mode Decision Algorithms for H.264/AVC Encoder." IEICE Transactions on Information and Systems E95.D, no. 11 (2012): 2720–23. http://dx.doi.org/10.1587/transinf.e95.d.2720.
Li, Ye, Zhihao He, and Qiuwen Zhang. "Fast Decision-Tree-Based Series Partitioning and Mode Prediction Termination Algorithm for H.266/VVC." Electronics 13, no. 7 (March 27, 2024): 1250. http://dx.doi.org/10.3390/electronics13071250.
Дисертації з теми "Intra mode decision":
Ho, Chinh Quoc. "An Investigation of Intra-Household Interactions in Travel Mode Choice." Thesis, The University of Sydney, 2013. http://hdl.handle.net/2123/9533.
Alay, Ozgu. "Fast Intra/inter Mode Decision For A Real-time H.264 Streaming System." Master's thesis, METU, 2006. http://etd.lib.metu.edu.tr/upload/12607355/index.pdf.
Zouidi, Naïma. "Complexity reduction of VVC encoder using machine learning techniques : intra-prediction." Electronic Thesis or Diss., Rennes, INSA, 2023. http://www.theses.fr/2023ISAR0016.
In July 2020, the new video coding standard Versatile Video Coding (VVC), was released by the Joint Video Expert Team (JVET). This standard enables a higher level of versatility with a better compression performance compared to its predecessor, High Efficiency Video Coding (HEVC). Indeed, it introduces several new coding tools such as finer-granularity Intra prediction Modes (IPMs), and nested Multi-type Tree (QTMT) and finer-granularity Intra Prediction Modes (IPM). Because finding the best encoding decisions is usually preceded by optimizing the Rate Distortion (RD) cost, introducing new coding tools or enhancing existing ones would require additional computations. In fact, the VVC is 31 times more complex than the HEVC. Therefore, the aim of this thesis is to reduce the computational complexity of the VVC. First, it studies the upper bound of complexity reduction in the intra mode decision of the VVC. Then, proposes two fast decision algorithms for the intra mode decision based on machine learning algorithms such as Multi-Task Learning (MTL) and Light-Gradient Boosting Machine (Light-GBM) were proposed
Palomino, Daniel Munari Vilchez. "Algorithm and hardware based architectural design targeting the intra-frame prediction of the HEVC video coding standard." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2013. http://hdl.handle.net/10183/70236.
This work presents an intra-frame prediction hardware architecture targeting the emerging HEVC video coding standard. The HEVC standard is being developed with the main goal of increase the compression efficiency in 50% when compared to the latest H.264/AVC video coding standard. To achieve such a goal, several new video coding strategies were developed to be used in the HEVC. Although these strategies have increased the compression efficiency of the emerging HEVC standard, it also increased the computational complexity of the encoding process. Looking only to the intra prediction process, several new directional modes are used to perform the prediction. Besides, there are more block sizes that can be supported by the intra prediction process. This work proposes to use two different approaches to improve the HEVC intra prediction performance. First we developed fast intra mode decision algorithms, showing that it is possible to decrease the intra prediction computational complexity with negligible loss in the compression performance (bit-rate and video quality). In the worst case, the bit-rate loss was 6.99% and the PSNR loss was 0.12dB in average allowing reducing the encoding time up to 35%. Then, using the developed fast algorithms as base, this work proposes an intra prediction hardware architecture. The designed architecture was specifically based on one of the developed fast intra mode decision algorithms. Besides, hardware techniques such as increase the parallelism level and pipeline were also used to improve the intra prediction performance. The synthesis results for the IBM 0.65nm have shown that the architecture is able to achieve 500MHz as maximum operation frequency. This way, the architecture throughput is enough to perform the intra prediction process for more than 30 frames per second considering high resolution digital videos, such as Full HD (1920x1080).
Weichart, Emily Ruth. "A dynamic conflict-based account of intra-trial decision-making." The Ohio State University, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=osu150003429232711.
Huang, Gon-shen, and 黃功勝. "Study of H.264 fast intra mode decision." Thesis, 2010. http://ndltd.ncl.edu.tw/handle/67322879353761611826.
國立中央大學
通訊工程研究所碩士在職專班
98
H.264 supports many advanced compression techniques that can achieve better coding performance than the previous standards. However, the compression techniques require high computational complexity, increase the encoding time .One important technique is intra mode decision. We present an enhanced AClow intra mode decision for H.264/AVC to reduce the computation complexity while maintaining coding performance. The correct rate of ambi AClow algorithm is increased to 87% when considering ambiguous region. To obtain high coding efficiency, SATD-based intra mode decision is also applied to intra mode decision. The experimental results show that our proposed algorithm can achieve 50% of time saving on average
Deng, Yu-Che, and 鄧裕澈. "Laplacian-based Intra Mode Decision for H.264." Thesis, 2009. http://ndltd.ncl.edu.tw/handle/74348302439772548014.
國立成功大學
電機工程學系碩博士班
97
Joint Video Team (JVT) which is composed of International Telecommunication Union (ITU) and Motion Picture Experts Group (MPEG) draws up the standard. H.264 video compression coding standard for compression of its strong performance has attracted the attention of many people. In the same picture quality, H.264 only need half of bit rate by MPEG2. Compared with all existing video coding standard, H.264 provides some of new coding techniques, such as Multi-picture inter-picture prediction, Variable block-size, Quarter-pixel precision for motion compensation, intra prediction, Context-adaptive variable-length coding (CAVLC) and Context-adaptive binary arithmetic coding (CABAC).Using a combination of these technologies can improve the compression performance. In the case of intra mode, H.264 provides luma block four modes 16x16, nine 4x4 modes and Chroma block four modes. When calculating the best model, we need to calculate the cost of the various modes. In the selection of a mode most appropriate to go through a long complicated process of calculating the cost, so coding a macroblock takes a considerable amount of computing time. This paper presents a mode decision of the edge detection method. I detected the edge to find the mode that the corresponding edge as the best mode of the block. By modifying the reference software for authentication, this method can shorten the time to choose a mode, but also can reduce the encoding time.
Sun, Yu-Ting, and 孫郁婷. "Fast Intra Mode Decision in H.264/AVC." Thesis, 2007. http://ndltd.ncl.edu.tw/handle/57728836776986091148.
國立中央大學
通訊工程研究所
95
H.264/AVC is newest video coding standard and aims to enable significantly improved compression performance compared to all existing video coding. In H.264/AVC, the optimal coding mode decision for each coding block can be achieved by exhaustively calculating the rate-distortion cost. This thesis proposed two fast intra mode decision algorithms to decide the best mode in intra coding. One is rate estimation method for further reduction of RD cost calculation and another is feature-based intra mode prediction with SATD and variance. The experimental results show that both of the fast intra mode decisions are able to reduce the encoding time, with a negligible performance degradation.
SalimPrayogo and 黃佳雄. "Fast Mode Decision Method for HEVC Intra-Frame Prediction." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/2s44ze.
Cheng-Hsun, Li. "A Fast Intra-Prediction Mode Decision Method for H.264/AVC." 2005. http://www.cetd.com.tw/ec/thesisdetail.aspx?etdun=U0001-0407200514081400.
Книги з теми "Intra mode decision":
Berge, Benjamin von dem, and Thomas Poguntke. Varieties of Intra-Party Democracy. Oxford University Press, 2017. http://dx.doi.org/10.1093/oso/9780198758631.003.0006.
Hennl, Annika, and Simon Tobias Franzmann. The Effects of Manifesto Politics on Programmatic Change. Oxford University Press, 2017. http://dx.doi.org/10.1093/oso/9780198758631.003.0011.
Chiappori, Pierre-André, and Costas Meghir. Household Labor Economics. Edward Elgar Publishing, 2021. http://dx.doi.org/10.4337/9781789903546.
Baland, Jean-Marie, and Roberta Ziparo. Intra-Household Bargaining in Poor Countries. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780198829591.003.0004.
Preißinger, Maria. Always Late? Stability and Change in Individuals’ Time of Vote Decisions. Oxford University Press, 2017. http://dx.doi.org/10.1093/oso/9780198792130.003.0012.
Chiappori, Pierre-Andre. Welfare and the Household. Edited by Matthew D. Adler and Marc Fleurbaey. Oxford University Press, 2016. http://dx.doi.org/10.1093/oxfordhb/9780199325818.013.26.
Gross, Elena, and Raymond Boadi Frempong. Socioeconomic and cultural drivers of women’s formal work in rural Ghana. 22nd ed. UNU-WIDER, 2021. http://dx.doi.org/10.35188/unu-wider/2021/956-3.
Частини книг з теми "Intra mode decision":
Saurty, Kanayah, Pierre C. Catherine, and Krishnaraj M. S. Soyjaudah. "Fast Intra Mode Decision for HEVC." In Studies in Computational Intelligence, 361–83. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-33386-1_18.
Wang, Danyang, Xiaojun Jing, and Hai Huang. "Fast Intra Prediction Mode Decision Algorithm for HEVC." In Self-Organizing Networks, 121–27. Cham: Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-19746-3_15.
BenHajyoussef, Anis, and Tahar Ezzedine. "Optimized Intra Mode Decision for High Efficiency Video Coding." In Image Analysis and Processing — ICIAP 2015, 309–19. Cham: Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-23234-8_29.
Tang, Hao-yang, Yi-wei Duan, and Lin-li Sun. "A Fast Mode Decision Algorithm for HEVC Intra Prediction." In Proceedings of the Fifth Euro-China Conference on Intelligent Data Analysis and Applications, 533–40. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-030-03766-6_60.
Chun, Seong Soo, Ja-Cheon Yoon, and Sanghoon Sull. "Efficient Intra Prediction Mode Decision for H.264 Video." In Advances in Multimedia Information Processing - PCM 2005, 168–78. Berlin, Heidelberg: Springer Berlin Heidelberg, 2005. http://dx.doi.org/10.1007/11581772_15.
Feng, XiuJun, PengYu Liu, and KeBin Jia. "Fast Intra Mode Decision Algorithm for 3D-HEVC Transcoding." In Advances in Intelligent Information Hiding and Multimedia Signal Processing, 59–66. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-63859-1_8.
Cao, Jian, Na Tang, Jun Wang, and Fan Liang. "Texture-Based Fast CU Size Decision and Intra Mode Decision Algorithm for VVC." In MultiMedia Modeling, 739–51. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-37731-1_60.
Qian, Daxing, and Xiangkun Li. "Research of H.264/AVC Intra Prediction Mode Fast Decision." In Lecture Notes in Electrical Engineering, 2405–9. Singapore: Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-10-6571-2_293.
Pradeep Kumar, N. S., and H. N. Suresh. "Intra-frame Prediction Mode Decision for Efficient Compression and Signal Quality." In Advances in Intelligent Systems and Computing, 273–82. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-33622-0_25.
Li, Min, and Guiming He. "Fast Mode Decision Algorithm in H.263+/H.264 Intra Transcoder." In Advances in Multimedia Information Processing - PCM 2006, 41–47. Berlin, Heidelberg: Springer Berlin Heidelberg, 2006. http://dx.doi.org/10.1007/11922162_5.
Тези доповідей конференцій з теми "Intra mode decision":
Ismail, M., Hyunho Jo, and Donggyu Sim. "Fast intra mode decision for HEVC intra coding." In 2014 International Symposium on Consumer Electronics (ICSE). IEEE, 2014. http://dx.doi.org/10.1109/isce.2014.6884534.
Xu, Yanling, Chenfeng Yu, and Yueqiang Lin. "Fast Intra size decision and mode decision algorithm for HEVC intra coding." In 2019 IEEE Pacific Rim Conference on Communications, Computers and Signal Processing (PACRIM). IEEE, 2019. http://dx.doi.org/10.1109/pacrim47961.2019.8985078.
Duan, Kun, Pengyu Liu, Zeqi Feng, and Kebin Jia. "Fast PU Intra Mode Decision in Intra HEVC Coding." In 2019 Data Compression Conference (DCC). IEEE, 2019. http://dx.doi.org/10.1109/dcc.2019.00082.
Hota, Manjit, and Pratyush Kumar Ranjan. "A fast intra mode decision technique." In 2013 International Conference on Control Communication and Computing (ICCC). IEEE, 2013. http://dx.doi.org/10.1109/iccc.2013.6731639.
Xiang, Wenjie, Canhui Cai, Zhangxin Wang, Huanqiang Zeng, and Jing Chen. "Fast Intra Mode Decision for HEVC." In 2014 Tenth International Conference on Signal-Image Technology & Internet-Based Systems (SITIS). IEEE, 2014. http://dx.doi.org/10.1109/sitis.2014.63.
Zhang, Zhenming, Guangxi Zhu, Shengkui Dai, Feng Wang, and Lei Xie. "Improved intra prediction mode-decision method." In Visual Communications and Image Processing 2005. SPIE, 2005. http://dx.doi.org/10.1117/12.632497.
Hu, Wenqiang, Kaiyang Liu, Jinchang Xu, Wei Yan, and Haifeng Guo. "AVS2 Fast Intra Mode Decision Hardware Design." In EITCE 2020: 2020 4th International Conference on Electronic Information Technology and Computer Engineering. New York, NY, USA: ACM, 2020. http://dx.doi.org/10.1145/3443467.3443912.
Quanhe, Yu, Rong Yaocheng, and He Yun. "Fast intra mode decision strategy for HEVC." In 2013 IEEE China Summit and International Conference on Signal and Information Processing (ChinaSIP). IEEE, 2013. http://dx.doi.org/10.1109/chinasip.2013.6625390.
Ding, Wenpeng, Wenlong Shen, Yunhui Shi, and Baocai Yin. "A Fast Intra-mode Decision Scheme for HEVC." In 2014 5th International Conference on Digital Home (ICDH). IEEE, 2014. http://dx.doi.org/10.1109/icdh.2014.21.
Yuan, Yule, and Xiaohang Sun. "Edge information based effective intra mode decision algorithm." In 2012 IEEE International Conference on Signal Processing, Communications and Computing (ICSPCC). IEEE, 2012. http://dx.doi.org/10.1109/icspcc.2012.6335602.
Звіти організацій з теми "Intra mode decision":
Tsur, Yacov, David Zilberman, Uri Shani, Amos Zemel, and David Sunding. Dynamic intraseasonal irrigation management under water scarcity, water quality, irrigation technology and environmental constraints. United States Department of Agriculture, March 2007. http://dx.doi.org/10.32747/2007.7696507.bard.
Cathles, Alison. Entrepreneurship Data for Latin America and the Caribbean: What Is There and What Is Missing? Inter-American Development Bank, December 2014. http://dx.doi.org/10.18235/0009235.
Burns, Malcom, and Gavin Nixon. Literature review on analytical methods for the detection of precision bred products. Food Standards Agency, September 2023. http://dx.doi.org/10.46756/sci.fsa.ney927.
Payment Systems Report - June of 2021. Banco de la República, February 2022. http://dx.doi.org/10.32468/rept-sist-pag.eng.2021.