Results 1 to 10 of about 18,174 (258)
Performance analysis of VVC intra coding
Journal of Visual Communication and Image Representation, 2021 Abstract This article presents a performance analysis of Versatile Video Coding (VVC) intra-frame prediction. VVC is the next generation of video coding standards, which has been developed to supply the demand of upcoming video applications. VVC brings several innovations and enhancements for the intra-frame prediction to improve the encoding ...
Mário Saldanha +2 more
exaly +4 more sources
Transform Coding in the VVC Standard [PDF]
IEEE Transactions on Circuits and Systems for Video Technology, 2021 In the past decade, the development of transform coding techniques has achieved significant progress and several advanced transform tools have been adopted in the new generation Versatile Video Coding (VVC) standard. In this paper, a brief history of transform coding development during VVC standardization is presented, and the transform coding tools in
Xin Zhao, Seung-Hwan Kim, Shan
exaly +2 more sources
Team VA Video Connect (VVC) to optimize mobility and physical activity in post-hospital discharge older veterans: baseline assessment [PDF]
BMC Geriatrics, 2021 Background Telehealth is increasingly used for rehabilitation and exercise but few studies include older adult participants with comorbidities and impairment, particularly cognitive.
Neil B. Alexander +6 more
doaj +2 more sources
Mucosal immune response modulated by secreted and membrane-bound hydrolases of Candida albicans in vulvovaginal candidiasis [PDF]
Frontiers in Fungal BiologyVulvovaginal candidiasis (VVC) affects the physical and mental health of millions of women worldwide. The leading cause of VVC, Candida albicans, can induce a strong mucosal inflammatory reaction during the VVC infection, where secreted and membrane ...
Guocheng Qian +4 more
doaj +2 more sources
VVC Complexity and Software Implementation Analysis [PDF]
IEEE Transactions on Circuits and Systems for Video Technology, 2021 A steady increase in available processing power continues to drive advances in video compression technology. The recently completed Versatile Video Coding (VVC) standard aims to double the compression efficiency of HEVC and deliver a same quality of video at half the bitrate.
Frank Bossen +2 more
exaly +2 more sources
Stage-specific vaginal microbial alterations in pregnancy-associated vulvovaginal candidiasis [PDF]
Microbiology SpectrumThis study aimed to characterize the vaginal microbiota in women with vulvovaginal candidiasis (VVC) across nonpregnant states and different stages of pregnancy, to explore gestation-specific patterns of microbial dysbiosis.
Zhe Li +6 more
doaj +2 more sources
Research Progress in the Treatment of Vaginitis With Bioactive Compounds: Targeting of Vaginal Microflora. [PDF]
MicrobiologyopenMechanism diagram of the effect of herbal medicine on vaginitis. Herbal medicines mainly combat vaginitis by (A) inhibiting bacteria, (B) inhibiting fungi, (C) acting on the cilia of Trichomonas, (D) inhibiting virus replication, (E) repairing the mucosa, (F) enhancing immunity, and (G) maintaining the microecological balance.
Li Y, Liu H, Li R, Li R, Liu J.
europepmc +2 more sources
Role of vulvovaginal infection in women with short cervix: An observational clinical trial. [PDF]
Int J Gynaecol ObstetAbstract Objective Short cervix (SC) and vulvovaginal infections, such as bacterial vaginosis (BV) and vulvovaginal candidosis (VVC), are known risk factors for preterm birth (PTB). The objective of this study was to investigate whether the combined presence of SC and vulvovaginal infections further elevates the risk of PTB.
Mikula F +5 more
europepmc +2 more sources
Block Partitioning Structure in the VVC Standard
IEEE Transactions on Circuits and Systems for Video Technology, 2021 Versatile Video Coding (VVC) is the latest video coding standard jointly developed by ITU-T VCEG and ISO/IEC MPEG. In this paper, technical details and experimental results for the VVC block partitioning structure are provided. Among all the new technical aspects of VVC, the block partitioning structure is identified as one of the most substantial ...
Yu-Wen Huang, Jicheng An, Xiang Li
exaly +2 more sources
Visual Cortical Lateralization in Activations and Functional Connectivity to the Sight of Faces, Scenes, Body Parts, and Tools. [PDF]
Hum Brain MappVisual ventromedial cortical stream and inferior parietal regions are activated more in the right hemisphere in humans. In contrast, faces, body parts, and tools activate some ventrolateral visual cortical regions more in the left hemisphere. ABSTRACT The lateralization of cortical activations and functional connectivities was analyzed when 833 Human ...
Rolls ET, Feng J, Zhang R.
europepmc +2 more sources