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Machining Investigations of Squeeze Cast TiB2/Al 7075 Composites through EDM: Regression Modelling and Weighted Principal Component Analysis [PDF]

open access: yesArchives of Metallurgy and Materials, 2023
2 wt.% TiB2 (mean particle size: 400 nm) reinforced Al 7075 metal matrix composites (MMCs) fabricated through mechanical stirring and ultrasonic agitation integrated squeeze casting process were subjected to electrical discharge machining (EDM) after ...
Rahul Chandra Pradhan   +5 more
doaj   +1 more source

Decision to use denture adhesive in complete denture wearers after one-month run-in period: A quasi-experimental study

open access: yesPLoS ONE, 2022
Objectives The aim of this study was to assess two patient-based outcomes of complete denture (CD) wearers who continued or discontinued using denture adhesive (DA) after one-month run-in period of DA use.
Nareudee Limpuangthip   +2 more
doaj   +2 more sources

Which states matter? An application of an intelligent discretization method to solve a continuous POMDP in conservation biology. [PDF]

open access: yesPLoS ONE, 2012
When managing populations of threatened species, conservation managers seek to make the best conservation decisions to avoid extinction. Making the best decision is difficult because the true population size and the effects of management are uncertain ...
Sam Nicol, Iadine Chadès
doaj   +1 more source

Fast CU Partition Decision Method Based on Texture Characteristics for H.266/VVC

open access: yesIEEE Access, 2020
The versatile video coding (VVC) is the latest video coding standard, which uses a Multi-Type Tree (MTT) coding structure. Compared with existing video coding standards, this structure can flexibly split coding blocks according to the complex texture ...
Qiuwen Zhang   +4 more
doaj   +1 more source

Efficient Quadtree Search for HEVC Coding Units for V-PCC

open access: yesIEEE Access, 2021
Dynamic point clouds (DPC) are new media storage formats that allow end-users to watch objects/scenes in a three-dimensional (3D) sense. It can be displayed from different angles throughout time.
Ting-Lan Lin   +7 more
doaj   +1 more source

Fast Algorithm for CU Size Decision Based on Ensemble Clustering for Intra Coding of VVC 3D Video Depth Map

open access: yes, 2023
As many new coding techniques and coding structures have been introduced to further improve the coding efficiency of depth maps in 3D video extensions, the coding complexity has been greatly increased.
Qiuwen Zhang, Wenjun Song, Guanxin Li
core   +1 more source

A fast HEVC intra-coding algorithm based on texture homogeneity and spatio-temporal correlation

open access: yesEURASIP Journal on Advances in Signal Processing, 2018
The high efficiency video coding (HEVC) standard supports a flexible coding tree unit (CTU) partitioning structure, and thus coding efficiency is improved significantly.
Xin Lu, Chang Yu, Xuesong Jin
doaj   +1 more source

Fast CU Partition Decision Algorithm for VVC Intra Coding Using an MET-CNN

open access: yes, 2022
The newest video coding standard, the versatile video coding standard (VVC/H.266), came into effect in November 2020. Different from the previous generation standard—high-efficiency video coding (HEVC/H.265)—VVC adopts a more flexible block ...
Jinchao Zhao   +3 more
core   +1 more source

Perceptual Fast CU Size Decision Algorithm for AVS2 Intra Coding

open access: yes2019 IEEE Fifth International Conference on Multimedia Big Data (BigMM), 2019
AVS2 is a kind of video coding standard proposed by China, it adopts a flexible partition structure to improve coding performance, while the recursive quad-tree split coding unit (CU) structure brings a significant increase in coding complexity.
Hong Yu   +5 more
core   +2 more sources

Texture-Based Fast CU Size Decision and Intra Mode Decision Algorithm for VVC

open access: yes, 2019
Versatile Video Coding (VVC) is the next generation video coding standard. Compared with HEVC/H.265, in order to improve coding efficiency, its complexity of intra coding increases significantly. Too much encoding time makes it difficult for real-time coding and hardware implementation.
Jun Wang, Fan Liang, Jian Cao, Na Tang
core   +2 more sources

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