Results 61 to 70 of about 155,196 (309)
Design and analysis strategies for robust microbiome ageing research
FEBS Letters, EarlyView.The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik +5 more
wiley +1 more source
3D face tracking using stereo camera
, 2018 The content of this article explores the use of 3D face tracking systems by implementing of active stereo vision cameras to ascertain the position of a person’s face.
Jasmine Banks +5 more
core +1 more source
ViCTer: A semi-supervised video character tracker
Machine Learning with Applications, 2023 Video character tracking problem refers to tracking certain characters of interest in the video and returning the appearing time slots for those characters.
Zilinghan Li +3 more
doaj +1 more source
A Compact and Discriminative Face Track Descriptor
2014 IEEE Conference on Computer Vision and Pattern Recognition, 2014 Our goal is to learn a compact, discriminative vector representation of a face track, suitable for the face recognition tasks of verification and classification. To this end, we propose a novel face track descriptor, based on the Fisher Vector representation, and demonstrate that it has a number of favourable properties.
Parkhi, OM +3 more
openaire +2 more sources
Reconstructing enzyme evolution by protein engineering
FEBS Letters, EarlyView.Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler +2 more
wiley +1 more source
, 2011 This chapter explains the basics of parametric face models used for face and facial action tracking as well as fundamental strategies and methodologies for tracking. A few tracking algorithms serving as pedagogical examples are described in more detail.
Igor S. Pandzic +3 more
core +1 more source
Molecular Oncology, EarlyView.Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat +8 more
wiley +1 more source
Holistic Face Processing: the Eye Tracking Data
Экспериментальная психология, 2020 In modern literature, the question of holistic and analytic processing of facial perception and facial expressions is actively debated. Various experimental paradigms have been developed for their study, one of which was based on the face ...
G.Ya. Menshikova, A.O. Pichugina
doaj +1 more source
Molecular Oncology, EarlyView.Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau +36 more
wiley +1 more source
Telemedicine System for Monitoring Heart Rate Using Independent Component Analysis in Videos
Latin-American Journal of Computing, 2017 Heart is the organ responsible for providing blood, oxygen and nutrients through the human body, their initial monitoring was reflected in heart rate value, this measurement is a possible irregularity within the organism.
Karla Portilla +3 more
doaj