维普中文期刊产品整合服务
36篇 您的检索式:作者名="Perki"
    题名 作者 年代 出处 被引量
1Histologic classification of gliomas显示文摘PERKY A WESSEUNG P 2016Handb Clin Neurol2016,134,:1
2Assessment of stereoscopic crosstalk perception显示文摘Xing L You J Ebrahimi T Perkis A 2012IEEE Transactions on Multimedia2012,14,2:1
3Expandable metallic stent placement in patients with benign esoph- ageal strictures results of long - term follow - up显示文摘HY Soong' s Perky Duet 1997Radiology1997,203,:1
4Evaluation of a portable chlorophyll meter to estimate chlorophyll and nitrogen content in sugar maple (Acer saccharum Marsh) leaves显示文摘Vanden B A K Perki N S T D 0,,:1
5Long-term changes in ex- pressions of spinal glutamate transporters after spinal cord injury 显示文摘KimY Perky K Cho H Y et el 2011BrainRes2011,13,89:1
6prediction of sand prodution in gas wells : Method and gulf of Mexico case studies 显示文摘Weingarten J S Perki T K SPE0,,:1
7Filaments ofLewy bodies contain insoluble cytoskeletal elements 显示文摘GALLOWAY P G MULVIHILL P PERKY G 1992Am JPathol1992,140,4:1
8No-reference JPEG-imagequality assessment using GAP-RBF显示文摘Venkatesh Babu R Suresh S Andrew Perkis 2007Signal Processing2007,87,:1
9Heavy metal pollution assessment in sediments of the Izmit bay, Turkey显示文摘Perky H 2006Environmental Monitoring and Assessment2006,123,:1
10Determinants and interindividual variation of R-R interval dynamics in healthy middle-aged subjects 显示文摘Perki~maki JS Makikallio TH Airaksinen KE 2001Am J Physiol Heart Circ Physiol2001,280,:1
11Clinical impactof evaluation of cardiovascular control by novel methods ofheart rate dynamics显示文摘Huikuri HV Perkimki JS Maestri R 2009Philos Transact A Math Phys EngSci2009,367,1892:1
12RTP-based broadcast streaming of high definition H.264/AVC video: an error robustness evaluation显示文摘In this work, we present an evaluation of the performance and error robustness of RTP-based broadcast streaming of high-quality high-definition (HD) H.264/AVC video. Using a fully controlled IP test bed (Hillestad et al., 2005), we broadcast high-definition video over RTP/UDP, and use an IP network emulator to introduce a varying amount of randomly distributed packet loss. A high-performance network interface monitoring card is used to capture the video packets into a trace file. Purpose-built software parses the trace file, analyzes the RTP stream and assembles the correctly received NAL units into an H.264/AVC Annex B byte stream file, which is subsequently decoded by JVT JM 10.1 reference software. The proposed measurement setup is a novel, practical and intuitive approach to perform error resilience testing of real-world H.264/AVC broadcast applications. Through a series of experiments, we evaluate some of the error resilience features of the H.264/AVC standard, and see how they perform at packet loss rates from 0.01% to 5%. The results confirmed that an appropriate slice partitioning scheme is essential to have a graceful degradation in received quality in the case of packet loss. While flexible macroblock ordering reduces the compression efficiency about 1 dB for our test material, reconstructed video quality is improved for loss rates above 0.25%.HILLESTAD Odd Inge JETLUND Ola PERKIS Andrew 2006Journal of Zhejiang University-Science A(Applied Physics & Engineering)2006,7,z1:1
13Diffusion-weighted MRimaging in normal human brains in various age groups显示文摘Helenius J Soinne L PerkiJ 2002AJNR Am J Neuroradiol2002,23,2:1
14Familial clustering of lone atrial fibrillation in patients with saddleback-type ST-segment elevation in right precordial leads显示文摘Junttila MJ Raatikainen MJ Perkimki JS 2007Eur Heart J2007,28,4:1
15Clinical impact of evaluation of cardiovascular control by novel methods of heart rate dynamics显示文摘Huikuri HV Perki(o)m(a)ki JS Maestri R 2009Philos Transact A Math Phys Eng Sci2009,367,1892:1
16Unintentional injuries in the home in the United States Part I : mortality 显示文摘Runyan CW Casteel C Perkis D 2005Am J Prev Med2005,28,1:1
17Heart Rate Turbulence and T‐Wave Alternans in Patients with Coronary Artery Disease: The Influence of Diabetes显示文摘Juha Perki?m?ki Derek V. Exner Olli‐Pekka Piira Katherine Kavanagh Samuli Lepoj?rvi Mario Talajic Jarkko Karvonen Francois Philippon Juhani Junttila Benoit Coutu Heikki Huikuri 2015Ann Noninvasive Electrocardiol2015,,5:1
18Formation of PCDD/PCDF显示文摘Helena Manninen Annikki Perki? Terttu Vartiainen Juhani Ruuskanen 1996Environmental Science and Pollution Research1996,,3:1
19Tumor necrosisfactor-alpha in liver ischemia/reperfusion injury 显示文摘PERKY BC SOLTYS D’ TOLEDO AH 2011J InvestSurg2011,24,4:1
20No-reference JPEG image quality assessment using GAP-RBF显示文摘Venkatesh Babu R Suresh S and Perkis A 2007Signal Processing2007,87,6:1
返回顶部 每页显示:
共2页 首页 上一页 第1页 下一页 末页 /2 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费