An In-depth Analysis and Further Extensions of Pyramid Codes [PDF]
ITM Web of ConferencesPyramid codes, an extension of Maximum Distance Separable (MDS) codes, offer enhanced flexibility and efficiency in data storage, retrieval, and error correction.
Zhu Jinyu
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A Cross Stage Partial Network with Strengthen Matching Detector for Remote Sensing Object Detection
Remote Sensing, 2023 Remote sensing object detection is a difficult task because it often requires real-time feedback through numerous objects in complex environments. In object detection, Feature Pyramids Networks (FPN) have been widely used for better representations based
Shougang Ren, Zhiruo Fang, Xingjian Gu
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Džedkareův pyramidový komplex: nové doklady o konci 5. dynastie | Djedkare’s pyramid complex: new evidence on the late Fifth Dynasty [PDF]
Pražské Egyptologické Studie, 2019 The pyramid complex of King Djedkare in South Saqqara is a key monument for our understanding of the history of the late Fifth and early Sixth Dynasties and of the social and religious transformations of that period.
Mohamed Megahed
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Understanding the Motivation Complexity of Grassroots Ecopreneurs at the Base of the Pyramid (BoP)
Academy of Management Proceedings, 2021 This qualitative study focuses on the factors that motivate grassroots ecopreneurship at the base of the pyramid (BoP). Our study is anchored by the research question, “How are grassroots ecopreneurs at the BoP of Kenya motivated?” The participants were mainly drawn from beneficiaries of a multinational Non-Governmental Organization.
Norma Juma +2 more
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Removing Atmospheric Turbulence Effects in Unified Complex Steerable Pyramid Framework
IEEE Access, 2018 Simultaneously removing atmospheric turbulence-induced geometric distortion and blurry degradation is a challenging task. In this paper, we propose an effective method to remove or at least reduce turbulence effects in unified complex steerable pyramid ...
Chao Zhang +3 more
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Djedkare’s pyramid complex: Preliminary report of the 2017 season [PDF]
Pražské Egyptologické Studie, 2018 During the fieldwork in the pyramid complex of King Djedkare in the 2017 season, the Egyptian mission focused on consolidation works inside the pyramid and on the exploration and documentation of the south-eastern part of the king’s funerary temple.
Mohamed Megahed +2 more
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Optimizing Data Integrity and Efficiency: Advances and Applications of Pyramid Coding [PDF]
ITM Web of ConferencesThe rapid expansion of data in the digital era poses significant challenges in maintaining data integrity and optimizing transmission efficiency. Pyramid codes, an advanced data encoding technique, leverage a multi-level structure to enhance storage ...
Chen Zhenbo
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On the Complexity of a Class of Pyramid Graphs and Chebyshev Polynomials [PDF]
Mathematical Problems in Engineering, 2013 In mathematics, one always tries to get new structures from given ones. This also applies to the realm of graphs, where one can generate many new graphs from a given set of graphs. In this paper we define a class of pyramid graphs and derive simple formulas of the complexity, number of spanning trees, of these graphs, using linear algebra, Chebyshev ...
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Genetic stereo matching using complex conjugate wavelet pyramids [PDF]
Proceedings 2001 International Conference on Image Processing (Cat. No.01CH37205), 2002 A new genetic algorithm-based optimisation technique for stereo matching using complex conjugate wavelet pyramids is proposed. Reliable disparity fields are estimated in the wavelet domain with low computational cost. The new cost function is composed of the differences in wavelet coefficient values, plus vertical discontinuity and ordering constraints.
L. J. Luo +3 more
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Exploration of the pyramid complex of King Djedkare: season 2018 [PDF]
Pražské Egyptologické Studie, 2019 During the latest fieldwork in the pyramid complex of King Djedkare in the 2018 season, the Egyptian mission focused oncleaning and documentation of the central and northern parts of the king’s funerary temple, including the open courtyard (T.e), and the
Mohamed Megahed +2 more
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