Results 141 to 150 of about 5,412 (179)

Overview of the MPEG CDVS Standard

2015 Data Compression Conference, 2015
Towards mobile visual search, compact visual descriptors have been well advocated in both academic and industry endeavors. Moving Picture Experts Group (MPEG) initiated the remarkable Compact Descriptors for Visual Search (CDVS) standard activity in Jan. 2010 to push forward the frontiers of compact descriptors in mobile internet industry. In Oct. 2014,
Ling-Yu Duan, Tiejun Huang 0001, Wen Gao 0001   +2 more
openaire   +1 more source

CDVS feature selection on embedded systems

2015 IEEE International Conference on Multimedia & Expo Workshops (ICMEW), 2015
Mobile image retrieval and pairwise matching applications pose a unique set of challenges. As communicating large amount of data could take tens of seconds over a slow wireless link, MPEG defined the CDVS standard to transfer over the network only the data essential to the matching, and not the entire image.
GARBO, ALESSANDRO, LOIACONO, CARMELO, QUER, Stefano, Balestri Massimo, Francini Gianluca   +4 more
openaire   +1 more source

Accelerating CDVS extraction on mobile platform

2015 IEEE International Conference on Image Processing (ICIP), 2015
The extraction of MPEG-7 Compact Descriptors for Visual Search (CDVS) on most popular mobile devices is slow, which is attributed to the complexity of the algorithm and the limited computing power of the mobile platform. A feasible and straightforward way to accelerate the extraction is to excavate the potential computing power of modern mobile ...
Shen Zhang, Ronggang Wang, Qiusi Wang, Wenmin Wang 0001   +3 more
openaire   +1 more source

Stability of canine distemper virus (CDV) after 20 passages in Vero-DST cells expressing the receptor protein for CDV

Veterinary Microbiology, 2006
Isolates 007Lm, S124C and Ac96I and a Vero cell-adapted Onderstepoort strain of canine distemper viruses (CDV) were examined for stability after passages in Vero cells expressing the canine signaling lymphocyte activation molecule (dogSLAM, the intrinsic receptor to CDV).
Ryoji Yamaguchi, K Kai, Susumu Tateyama   +2 more
exaly   +3 more sources

Adaptive CDV Compensation Algorithm for Satellite Networks

IEICE Transactions on Communications, 2005
In this paper, we propose an adaptive compensation algorithm to compensate cell delay variation (CDV) occurring during ATM/TDMA transition in a satellite ATM network. The proposed CDV compensation algorithm uses two types of additional information: cell position information (Cp)indicating the number of cells (N) arriving within a control unit time (Tc)
Tae-Hee Kim, Kwan-Woong Kim, Jae-Hoon Kim 0003, Hojin Lee   +3 more
openaire   +1 more source

Retrospective Serological Analysis of Spontaneous CDV Infection in 192 Dogs

Journal of Veterinary Medical Science, 2008
Spontaneous cases of canine distemper virus (CDV) infection were serologically evaluated. The 192 dogs in which CDV antigen was confirmed from tonsil by immunohistological examination were 2- to 4-months old, of various breeds, and unvaccinated. The prognoses were good in 74 dogs with significantly high levels of anti-CDV passive hemolytic aggregation (
Yumiko Kagawa, Hiroyuki Taniyama
exaly   +4 more sources

GPU Based fast MPEG-CDVS encoder

2017 IEEE International Conference on Image Processing (ICIP), 2017
The compact descriptors for visual search (CDVS) standard from ISO/IEC Moving Picture Experts Group (MPEG) has received increasing attentions due to its effectiveness in mobile visual search related applications. To explore the efficiency of CDVS in real-time applications, we implement the first optimized CDVS encoder based on the graphics processing ...
Wei Sun 0029, Xinfeng Zhang 0001, Shiqi Wang 0001, Jie Chen 0006, Ling-Yu Duan   +4 more
openaire   +1 more source

Dividing the Archaeal Way: The Ancient Cdv Cell-Division Machinery [PDF]

Frontiers in Microbiology, 2018
Cell division in most prokaryotes is mediated by the well-studied fts genes, with FtsZ as the principal player. In many archaeal species, however, division is orchestrated differently. The Crenarchaeota phylum of archaea features the action of the three proteins, CdvABC.
Yaron Caspi, Cees Dekker, Dekker Cees
exaly   +6 more sources

A CAC algorithm using CDV measurement

Proceedings of ICC/SUPERCOMM '96 - International Conference on Communications, 2002
We propose a new CAC algorithm for traffic control in ATM networks which is based on a monitoring of the CDV tolerance /spl tau/ from the modified leaky bucket algorithm and uses a cell loss probability to decide whether a connection can be accepted or not.
null Dong-Yong Kwak, null Hong-Shik Park
openaire   +1 more source

A method for screening CDV microneutralization activity in microvolume samples

Journal of Virological Methods
This study aims to establish a screening method for canine distemper virus (CDV) microneutralizing activity suitable for microvolume samples.This method is based on the Indirect immunofluorescence assay (IFA) established on Vero-slam cells. First, by comparing the sensitivities of CDV neutralizing monoclonal antibody (1C42H11) and NP protein monoclonal
Xiaoyu Deng, Jiazi Su, Bo Hu
exaly   +3 more sources