Results 131 to 140 of about 94,016 (314)

RDHNet: Reversible Data Hiding Method for Securing Colour Images Using AlexNet and Watershed Transform in a Fusion Domain

open access: yesCAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT Medical images play a crucial role in diagnosis, treatment procedures and overall healthcare. Nevertheless, they also pose substantial risks to patient confidentiality and safety. Safeguarding the confidentiality of patients' data has become an urgent and practical concern.
Mohamed Meselhy Eltoukhy   +3 more
wiley   +1 more source

An Ad Hoc Adaptive Hashing Technique forNon-Uniformly Distributed IP Address Lookup in Computer Networks [PDF]

open access: yesJournal of Systemics, Cybernetics and Informatics, 2007
Hashing algorithms long have been widely adopted to design a fast address look-up process which involves a search through a large database to find a record associated with a given key. Hashing algorithms involve transforming a key inside each target data
Christopher Martinez, Wei-Ming Lin
doaj  

PointGeo: Geometry Transformer for Point Cloud Analysis

open access: yesCAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT Point cloud processing plays a crucial role in tasks such as point cloud classification, partial segmentation and semantic segmentation. However, existing processing frameworks are constrained by several challenges, such as recognising features in irregular and complex spatial structures, large attention parameter volumes and limitations in ...
Li An   +5 more
wiley   +1 more source

Perbandingan Penggunaan Mean Lokal, Median Lokal dan Invarians Statistik Koefisien DCT dalam Perancangan Image Hashing

open access: yesTechne, 2014
Pada tulisan ini dirancang sistem image hashing dengan berbagai tipe. Tipe 1 merupakan sistem image hashing yang cara kerjanya membandingkan nilai mean citra dengan mean tiap blok dalam citra tersebut.
Kuntadi Widiyoko, Iwan Setyawan
doaj  

A Novel Flexible Kernel Density Estimator for Multimodal Probability Density Functions

open access: yesCAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT Estimating probability density functions (PDFs) is critical in data analysis, particularly for complex multimodal distributions. traditional kernel density estimator (KDE) methods often face challenges in accurately capturing multimodal structures due to their uniform weighting scheme, leading to mode loss and degraded estimation accuracy ...
Jia‐Qi Chen   +5 more
wiley   +1 more source

Vertical coordination in agri‐food supply chain and blockchain: A proposed framework solution for Vietnamese cashew nut business

open access: yesRegional Science Policy &Practice, EarlyView., 2022
Abstract The agri‐food supply chain has been a popular research topic in recent years. The combination of a demand for products of high quality and safety standards and the increasing number of stakeholders in supply chain networks has required the agri‐food business to transform from vertically integrated to vertically operated supply chain networks ...
Thanh_Tuan Chu, Thi Thu Tra Pham
wiley   +1 more source

DESIGNING THE ARCHITECTURE AND SOFTWARE COMPONENTS OF THE DOCKERISED BLOCKCHAIN MEDIATOR

open access: yesВісник Національного технічного університету "ХПÌ": Системний аналіз, управління та інформаційні технології
Small and medium enterprises are not adopting blockchain solutions in their supply chains and business processes due to the cost of implementing and deploying the solutions.
Pavlo Zherzherunov, Olexandr Shmatko
doaj   +1 more source

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