Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Chia-Yang Tsai"'
Autor:
Chia-Yang Tsai, 蔡家揚
93
An enhanced motion compensated temporal filtering (MCTF) coding scheme is incorporated into the interframe wavelet coding architecture in this study. Interframe wavelet video coding can provide SNR, temporal, and spatial scalability simultane
An enhanced motion compensated temporal filtering (MCTF) coding scheme is incorporated into the interframe wavelet coding architecture in this study. Interframe wavelet video coding can provide SNR, temporal, and spatial scalability simultane
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/77465570361353426755
Publikováno v:
Journal of Visual Communication and Image Representation. 88:103615
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64a87b68da77e3aad9c3ebc4e5ec15a6
https://doi.org/10.1016/j.jvcir.2022.103615
https://doi.org/10.1016/j.jvcir.2022.103615
Publikováno v:
Journal of High Speed Networks. 23:323-339
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d15aa60e22cde9e1ea6c5afe3b28b44a
https://doi.org/10.3233/jhs-170574
https://doi.org/10.3233/jhs-170574
Publikováno v:
ISPACS
Approximative matrix inversion (MIA) has been extensively researched with the aim of addressing the complexity issues encountered by Zero-forcing (ZF) precoder design in massive multiple-input multiple-output (MIMO) systems. The eigen-based MIA schem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94c24c3d1d318bf1911824282861fc6a
https://doi.org/10.1109/ispacs.2018.8923264
https://doi.org/10.1109/ispacs.2018.8923264
Publikováno v:
Plasmonics: Design, Materials, Fabrication, Characterization, and Applications XVI.
In this report, we introduce our proposed nanophotonic structures for highly efficient optical manipulation, including utilizing photonic crystal waveguides, nanocavities, and metallic structures with localized surface plasmon resonances. Owing to th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5562bd77b705f820d83c9b12dc895852
https://doi.org/10.1117/12.2320583
https://doi.org/10.1117/12.2320583
Autor:
Chih-Ming Fu, Takayuki Itoh, In Suk Chong, Takashi Watanabe, Chia-Yang Tsai, Takeshi Chujoh, Chen Ching-Yeh, Yu-Wen Huang, Marta Karczewicz, Shaw-Min Lei, Tomoo Yamakage
Publikováno v:
IEEE Journal of Selected Topics in Signal Processing. 7:934-945
Adaptive loop filtering for video coding is to minimize the mean square error between original samples and decoded samples by using Wiener-based adaptive filter. The proposed ALF is located at the last processing stage for each picture and can be reg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3fc2740a20fc9af578246f5ff2d2e606
https://doi.org/10.1109/jstsp.2013.2271974
https://doi.org/10.1109/jstsp.2013.2271974
Publikováno v:
Plasmonics. 8:1011-1016
We present detailed experimental and numerical studies of plasmonic properties of gold nanoring (NR) arrays with different slab thicknesses from 15 to 125 nm. The hybrid plasmon resonances for the bonding and antibonding modes in gold NRs exhibit a h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44c2f59ae0b0acb4adf04c1f58156c07
https://doi.org/10.1007/s11468-013-9503-4
https://doi.org/10.1007/s11468-013-9503-4
Publikováno v:
Nanoscale Research Letters
We propose a novel mirror-image nanoepsilon (MINE) structure to achieve highly localized and enhanced near field at its gap and systematically investigate its plasmonic behaviors. The MINE can be regarded as a combination of two fundamental plasmonic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d19b162c2aa7f9e596e0ad59a91268b
https://doi.org/10.1186/s11671-016-1549-8
https://doi.org/10.1186/s11671-016-1549-8
Autor:
Alexander Alshin, Chen Ching-Yeh, Yu-Wen Huang, Hsu Chih-Wei, Jeong-Hoon Park, Chia-Yang Tsai, Woo-Jin Han, Elena Alshina, Shaw-Min Lei, Chih-Ming Fu
Publikováno v:
IEEE Transactions on Circuits and Systems for Video Technology. 22:1755-1764
This paper provides a technical overview of a newly added in-loop filtering technique, sample adaptive offset (SAO), in High Efficiency Video Coding (HEVC). The key idea of SAO is to reduce sample distortion by first classifying reconstructed samples
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03521e6308001ad61931bf44bad49ca6
https://doi.org/10.1109/tcsvt.2012.2221529
https://doi.org/10.1109/tcsvt.2012.2221529
Autor:
Chia-Yang Tsai, Hsueh-Ming Hang
Publikováno v:
IEEE Transactions on Circuits and Systems for Video Technology. 21:1557-1570
We develop an accurate source model, one-sided ρ-generalized Gaussian distribution (GGD), for approximating the residual signals in scalable wavelet video coding. An efficient piecewise linear expression is suggested to estimate the shape parameter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa14c826da6f2a114edb0fbadf862f7f
https://doi.org/10.1109/tcsvt.2011.2125530
https://doi.org/10.1109/tcsvt.2011.2125530