Results 81 to 90 of about 1,389,395 (324)

An Experimental Performance Comparison of Widely Used Face Detection Tools

open access: yesAdvances in Distributed Computing and Artificial Intelligence Journal, 2020
Face detection is the task of detecting faces on photos, videos as well as the streaming data such as a webcam. Face detection, which is a specific type of general-purpose object detection, is a key prerequisite for many other artificial intelligence ...
Abdullah Talha KABAKUS
doaj   +1 more source

A Cre‐dependent lentiviral vector for neuron subtype‐specific expression of large proteins

open access: yesFEBS Letters, EarlyView.
We designed a versatile and modular lentivector comprising a Cre‐dependent switch and self‐cleaving 2A peptide and tested it for co‐expression of GFP and a 2.8 kb gene of interest (GOI) in mouse cortical parvalbumin (PV+) interneurons and midbrain dopamine (TH+) neurons.
Weixuan Xue   +6 more
wiley   +1 more source

Implementation GStreamer framework with face detection system for Unmanned Aerial Vehicle

open access: yesҚарағанды университетінің хабаршысы. Математика сериясы, 2016
This article provides an experimental development of unmanned aerial vehicle (UAV), and the method by which a video stream from the UAV is transmitted through the pipeline, using GStreamer framework, which in turn takes up in the ground station ...
N.A, Yesmagambet
doaj  

Impairments of facial detection in tobacco use disorder: baseline data and impact of smoking duration

open access: yesBrazilian Journal of Psychiatry, 2020
Objective: Chronic tobacco consumption, classified as tobacco use disorder (TUD), has been associated with a variety of health problems. Investigations of face processing in TUD are hampered by lack of evidence. Here, we evaluated facial detection in TUD
Gabriella M. Silva   +7 more
doaj   +1 more source

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

open access: yesFEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo   +2 more
wiley   +1 more source

TWELVE ANCHOR POINTS DETECTION BY DIRECT POINT CALCULATION

open access: yesJournal of ICT, 2007
Facial features can be categorized it into three approaches; Region Approaches, Anchor Point (landmark) Approaches and Contour Approaches. Generally, anchor points approach provide more accurate and consistent representation.
F. Khalid, T.M.T Sembok, K. Omar
doaj  

Development of a toolkit in Silverlight to detect physiognomies in real time - doi: 10.4025/actascitechnol.v35i1.13713

open access: yesActa Scientiarum: Technology, 2013
Security demands, forensic practices and the identification of criminals require the detection and recognition of iris and fingerprints and of faces in videos and photographs.
Marcelo Cabral Ghilardi   +3 more
doaj   +1 more source

Hematopoietic (stem) cells—The elixir of life?

open access: yesFEBS Letters, EarlyView.
The aging of HSCs (hematopoietic stem cells) and the blood system leads to the decline of other organs. Rejuvenating aged HSCs improves the function of the blood system, slowing the aging of the heart, kidney, brain, and liver, and the occurrence of age‐related diseases.
Emilie L. Cerezo   +4 more
wiley   +1 more source

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