Results 91 to 100 of about 8,355,702 (236)

AVFF: Audio-Visual Feature Fusion for Video Deepfake Detection [PDF]

Computer Vision and Pattern Recognition
With the rapid growth in deepfake video content, we re-quire improved and generalizable methods to detect them. Most existing detection methods either use uni-modal cues or rely on supervised training to capture the dissonance be-tween the audio and ...
Trevine Oorloff, Surya Koppisetti, Nicolò Bonettini, D. Solanki, Ben Colman, Y. Yacoob, Ali Shahriyari, Gaurav Bharaj   +7 more
semanticscholar   +1 more source

Dynamic Detection Of Visual Entities

, 2012
Publication in the conference proceedings of EUSIPCO, Bucharest, Romania ...
Andrei Bursuc, Titus Zaharia, Françoise J. Prêteux   +2 more
openaire   +3 more sources

Object Detection for the Visually Impaired

International Journal of Advanced Research in Science, Communication and Technology
This paper presents the design and development of a mobile application, built using Flutter, that leverages object detection to enhance the lives of visually impaired individuals. The application addresses a crucial challenge faced by this community – the lack of real-time information about their surroundings.
openaire   +1 more source

Industrial Smoke Detection and Visualization

CoRR, 2018
As sensing technology proliferates and becomes affordable to the general public, there is a growing trend in citizen science where scientists and volunteers form a strong partnership in conducting scientific research including problem finding, data collection, analysis, visualization, and storytelling.
Yen-Chia Hsu, Paul Dille, Randy Sargent, Illah R. Nourbakhsh   +3 more
openaire   +2 more sources

A Cascaded RPA-SDA Amplification Strategy on a Sliding Microfluidic Chip for the Ultrasensitive and Rapid Detection of Shigella

Foods
In this study, a sliding microfluidic biosensor integrating RPA-SDA cascaded amplification was developed for the rapid, visual detection of Shigella. A novel RPA primer targeting the specific ipaH gene was designed to include a 5′-end G-quadruplex (G4 ...
Nali Zhou, Guorong Fan, Nan Yang, Tao Xu, Yunlong Zhang, Wentao Xu, Ying Shang   +6 more
doaj   +1 more source

Development of a dual-target RAA-LFD assay for point-of-care and visual detection of Salmonella pullorum and Salmonella typhimurium in fecal samples

Frontiers in Veterinary Science
To address the need for rapid detection of Salmonella pullorum (S. pullorum) and Salmonella typhimurium (S. typhimurium) in the poultry industry, we developed a dual-target point-of-care system integrating recombinase-aided amplification (RAA) with ...
Weiye Zuo, Congxue Shao, He Qin, Hongwei Gao, Xuemei Sun, Pengyan Wang, Jingjing Ren   +6 more
doaj   +1 more source

Visual Attention and Change Detection.

, 2011
Studies suggest that visual attention, guided in part by features’ visual salience, is necessary for change detection. An image processing algorithm was used for measuring the visual salience of the features of scenes, and participants’ ability to detect changes made to high and low salience features was measured with a flicker paradigm while their
Boyer, Ty W., Smith, Thomas G., Yu, Chen, Bertenthal, Bennett I.   +3 more
openaire   +2 more sources

The detection of visual defects in infants.

South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde, 1974
The early warning signs for the detection of visual defects in infants are emphasised. The simple tests which can be carried out by the general practitioner are considered, and the more sophisticated ophthalmic investigations are discussed.S. Afr. Med. J., 48, 1261 (1974).
openaire   +3 more sources

Novel Cu:ZnS Quantum Dots‐Sodium Alginate Composite Fluorescent Hydrogel for Simultaneous Visual Detection and Efficient Removal of Pb(II)

Food Frontiers
A novel composite fluorescent hydrogel composed of copper‐doped zinc sulfide quantum dots (Cu:ZnS QDs) was embedded in sodium alginate (SA). Fluorescence sensors were constructed on the basis of fluorescent hydrogels for nondestructive visual detection ...
Wei Lan, Xiangyu Zhao, Yanmin Rao, Xinyi Min, Yi Zhao, Hengye Chen, Wanjun Long, Xiaole Han, Yuanbin She, Haiyan Fu   +9 more
doaj   +1 more source

β-Cyclodextrin-Stabilized Silver Nanoparticle Production Combined with Loop-Mediated Isothermal Amplification for the Visual Detection of Contagious Pathogens

Micromachines
β-cyclodextrin (β-CD) is a water-soluble, non-toxic, biocompatible, and cage compound that contains six, seven, or eight α-(1–4)-attached D-glucopyranose residues.
Rajamanickam Sivakumar, Jae Yoon Byun, Nae Yoon Lee   +2 more
doaj   +1 more source