Literatura científica selecionada sobre o tema "Intra mode decision"
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Artigos de revistas sobre o assunto "Intra mode decision"
Lee, Seung-Ho, Sang-Hyo Park e Euee Seon Jang. "Fast Intra Prediction Mode Decision based on Rough Mode Decision and Most Probable Mode in HEVC". Journal of Broadcast Engineering 19, n.º 2 (30 de março de 2014): 158–65. http://dx.doi.org/10.5909/jbe.2014.19.2.158.
Texto completo da fonteJing, Luna, Ning Li e Li Ni Ma. "Fast Intra Mode Decision Algorithm Based on Mode Correlation in SVC". Applied Mechanics and Materials 373-375 (agosto de 2013): 525–29. http://dx.doi.org/10.4028/www.scientific.net/amm.373-375.525.
Texto completo da fonteKim, Dong-Hyun, e Jae-Gon Kim. "Fast Intra Prediction Mode Decision for HEVC". Journal of the Korea Contents Association 14, n.º 9 (28 de setembro de 2014): 102–9. http://dx.doi.org/10.5392/jkca.2014.14.09.102.
Texto completo da fonteR.B., Mamatha, e Keshaveni N. "Intra Prediction Mode Decision for H.264". International Journal of Computer Applications 126, n.º 4 (17 de setembro de 2015): 42–46. http://dx.doi.org/10.5120/ijca2015906039.
Texto completo da fonteLiao, Weihang, Daiqin Yang e Zhenzhong Chen. "A Fast Intra Mode Decision algorithm for HEVC". Electronic Imaging 2017, n.º 2 (29 de janeiro de 2017): 10–15. http://dx.doi.org/10.2352/issn.2470-1173.2017.2.vipc-399.
Texto completo da fonteHuanqiang Zeng, Kai-Kuang Ma e Canhui Cai. "Hierarchical Intra Mode Decision for H.264/AVC". IEEE Transactions on Circuits and Systems for Video Technology 20, n.º 6 (junho de 2010): 907–12. http://dx.doi.org/10.1109/tcsvt.2010.2045802.
Texto completo da fonteHong, Seungbeom, Dongjun Yang, Byungkil Park e Sungwook Yu. "An efficient intra-mode decision method for HEVC". Signal, Image and Video Processing 10, n.º 6 (6 de janeiro de 2016): 1055–63. http://dx.doi.org/10.1007/s11760-015-0858-1.
Texto completo da fonteWang, Shaokang, Zhihong Wu, Guoqing Xiang, Huizhu Jia e Xiaodong Xie. "Fast mode decision algorithm for AVS3 intra prediction". Journal of Physics: Conference Series 2646, n.º 1 (1 de dezembro de 2023): 012002. http://dx.doi.org/10.1088/1742-6596/2646/1/012002.
Texto completo da fonteBHARANITHARAN, Karunanithi, Jiun-Ren DING, Bo-Wei CHEN e 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, n.º 11 (2012): 2720–23. http://dx.doi.org/10.1587/transinf.e95.d.2720.
Texto completo da fonteLi, Ye, Zhihao He e Qiuwen Zhang. "Fast Decision-Tree-Based Series Partitioning and Mode Prediction Termination Algorithm for H.266/VVC". Electronics 13, n.º 7 (27 de março de 2024): 1250. http://dx.doi.org/10.3390/electronics13071250.
Texto completo da fonteTeses / dissertações sobre o assunto "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.
Texto completo da fonteAlay, 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.
Texto completo da fonteZouidi, Naïma. "Complexity reduction of VVC encoder using machine learning techniques : intra-prediction". Electronic Thesis or Diss., Rennes, INSA, 2023. http://www.theses.fr/2023ISAR0016.
Texto completo da fonteIn 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.
Texto completo da fonteThis 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.
Texto completo da fonteHuang, Gon-shen, e 黃功勝. "Study of H.264 fast intra mode decision". Thesis, 2010. http://ndltd.ncl.edu.tw/handle/67322879353761611826.
Texto completo da fonte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, e 鄧裕澈. "Laplacian-based Intra Mode Decision for H.264". Thesis, 2009. http://ndltd.ncl.edu.tw/handle/74348302439772548014.
Texto completo da fonte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, e 孫郁婷. "Fast Intra Mode Decision in H.264/AVC". Thesis, 2007. http://ndltd.ncl.edu.tw/handle/57728836776986091148.
Texto completo da fonte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 e 黃佳雄. "Fast Mode Decision Method for HEVC Intra-Frame Prediction". Thesis, 2018. http://ndltd.ncl.edu.tw/handle/2s44ze.
Texto completo da fonteCheng-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.
Texto completo da fonteLivros sobre o assunto "Intra mode decision"
Berge, Benjamin von dem, e Thomas Poguntke. Varieties of Intra-Party Democracy. Oxford University Press, 2017. http://dx.doi.org/10.1093/oso/9780198758631.003.0006.
Texto completo da fonteHennl, Annika, e 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.
Texto completo da fonteChiappori, Pierre-André, e Costas Meghir. Household Labor Economics. Edward Elgar Publishing, 2021. http://dx.doi.org/10.4337/9781789903546.
Texto completo da fonteBaland, Jean-Marie, e Roberta Ziparo. Intra-Household Bargaining in Poor Countries. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780198829591.003.0004.
Texto completo da fontePreißinger, 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.
Texto completo da fonteChiappori, Pierre-Andre. Welfare and the Household. Editado por Matthew D. Adler e Marc Fleurbaey. Oxford University Press, 2016. http://dx.doi.org/10.1093/oxfordhb/9780199325818.013.26.
Texto completo da fonteGross, Elena, e Raymond Boadi Frempong. Socioeconomic and cultural drivers of women’s formal work in rural Ghana. 22a ed. UNU-WIDER, 2021. http://dx.doi.org/10.35188/unu-wider/2021/956-3.
Texto completo da fonteCapítulos de livros sobre o assunto "Intra mode decision"
Saurty, Kanayah, Pierre C. Catherine e 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.
Texto completo da fonteWang, Danyang, Xiaojun Jing e 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.
Texto completo da fonteBenHajyoussef, Anis, e 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.
Texto completo da fonteTang, Hao-yang, Yi-wei Duan e 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.
Texto completo da fonteChun, Seong Soo, Ja-Cheon Yoon e 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.
Texto completo da fonteFeng, XiuJun, PengYu Liu e 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.
Texto completo da fonteCao, Jian, Na Tang, Jun Wang e 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.
Texto completo da fonteQian, Daxing, e 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.
Texto completo da fontePradeep Kumar, N. S., e 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.
Texto completo da fonteLi, Min, e 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.
Texto completo da fonteTrabalhos de conferências sobre o assunto "Intra mode decision"
Ismail, M., Hyunho Jo e 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.
Texto completo da fonteXu, Yanling, Chenfeng Yu e 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.
Texto completo da fonteDuan, Kun, Pengyu Liu, Zeqi Feng e 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.
Texto completo da fonteHota, Manjit, e 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.
Texto completo da fonteXiang, Wenjie, Canhui Cai, Zhangxin Wang, Huanqiang Zeng e 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.
Texto completo da fonteZhang, Zhenming, Guangxi Zhu, Shengkui Dai, Feng Wang e 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.
Texto completo da fonteHu, Wenqiang, Kaiyang Liu, Jinchang Xu, Wei Yan e 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.
Texto completo da fonteQuanhe, Yu, Rong Yaocheng e 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.
Texto completo da fonteDing, Wenpeng, Wenlong Shen, Yunhui Shi e 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.
Texto completo da fonteYuan, Yule, e 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.
Texto completo da fonteRelatórios de organizações sobre o assunto "Intra mode decision"
Tsur, Yacov, David Zilberman, Uri Shani, Amos Zemel e David Sunding. Dynamic intraseasonal irrigation management under water scarcity, water quality, irrigation technology and environmental constraints. United States Department of Agriculture, março de 2007. http://dx.doi.org/10.32747/2007.7696507.bard.
Texto completo da fonteCathles, Alison. Entrepreneurship Data for Latin America and the Caribbean: What Is There and What Is Missing? Inter-American Development Bank, dezembro de 2014. http://dx.doi.org/10.18235/0009235.
Texto completo da fonteBurns, Malcom, e Gavin Nixon. Literature review on analytical methods for the detection of precision bred products. Food Standards Agency, setembro de 2023. http://dx.doi.org/10.46756/sci.fsa.ney927.
Texto completo da fontePayment Systems Report - June of 2021. Banco de la República, fevereiro de 2022. http://dx.doi.org/10.32468/rept-sist-pag.eng.2021.
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