Results 21 to 30 of about 1,469 (196)

The determination of identity and uniqueness of color laser printouts of Ricoh® brand by Adobe® Creative Cloud Photoshop® 2018

Egyptian Journal of Forensic Sciences, 2019
Background Printer forensics is a sub-branch of digital forensic science encompassing the identification of the source of any printout by different means.
Ahmad S. Salim, Asmaa A. Abdalla
doaj   +1 more source

Multi-Angle Lipreading with Angle Classification-Based Feature Extraction and Its Application to Audio-Visual Speech Recognition

Future Internet, 2021
Recently, automatic speech recognition (ASR) and visual speech recognition (VSR) have been widely researched owing to the development in deep learning. Most VSR research works focus only on frontal face images.
Shinnosuke Isobe, Satoshi Tamura, Satoru Hayamizu, Yuuto Gotoh, Masaki Nose   +4 more
doaj   +1 more source

Unsupervised calibration for noninvasive glucose-monitoring devices using mid-infrared spectroscopy [PDF]

Journal of Innovative Optical Health Sciences, 2018
Noninvasive, glucose-monitoring technologies using infrared spectroscopy that have been studied typically require a calibration process that involves blood collection, which renders the methods somewhat invasive.
Ryosuke Kasahara, Saiko Kino, Shunsuke Soyama, Yuji Matsuura   +3 more
doaj   +1 more source

Dystrophinopathy with a <i>DMD</i> exon 49-50 deletion in a female patient who developed schizophrenia: An autopsy case. [PDF]

PCN Rep
Abstract Background Mutations in DMD affect not only muscles but also the brain. Cases of schizophrenia with DMD mutations have been described previously. Although female dystrophinopathy often has a milder phenotype, some affected females also have intellectual disabilities and psychiatric disorders.
Arafuka S, Torii Y, Miwa A, Kushima I, Sekiguchi H, Fujishiro H, Habuchi C, Miyahara H, Kawai Y, Wei R, Tokunaga K, Ozaki N, Yoshida M, Iritani S, Iwasaki Y, Ikeda M.   +15 more
europepmc   +2 more sources

Low-level pixelated representations suffice for aesthetically pleasing contrast adjustment in photographs [PDF]

Psihologija, 2017
Today’s web-based automatic image enhancement algorithms decide to apply an enhancement operation by searching for “similar” images in an online database of images and then applying the same level of enhancement as the image in the database. Two
Ghose Tandra, Schelske Yannik T.H., Suzuki Takeshi, Dengel Andreas   +3 more
doaj   +1 more source

An Evaluation System for the Contact Electrification of a Single Microparticle Using Microelectromechanical-Based Actuated Tweezers

Sensors, 2018
The image quality of laser and multi-function printers that make use of electrophotography depends on the amount of surface charge generated by contact electrification on the toner particles.
Daichi Yamaguchi
doaj   +1 more source

A Fisheye Image Matching Method Boosted by Recursive Search Space for Close Range Photogrammetry

Remote Sensing, 2019
Close range photogrammetry (CRP) with large field-of-view images has become widespread in recent years, especially in terrestrial mobile mapping systems (TMMS).
Mariana Batista Campos, Antonio Maria Garcia Tommaselli, Letícia Ferrari Castanheiro, Raquel Alves Oliveira, Eija Honkavaara   +4 more
doaj   +1 more source

Investigation and assessment of electromagnetic fields of duplicators/Kopijavimo aparatų elektromagnetinių laukų tyrimai ir įvertinimas/Исследование и оценка электромагнитных полей, излучаемых копировальными аппаратами

Journal of Environmental Engineering and Landscape Management, 2009
Electromagnetic fields are produced when some office, visual or sound devices are working. People, who are working long hours with computers, duplicators or watching TV, always complain of a headache or other troubles.
Pranas Baltrėnas, Raimondas Buckus
doaj   +1 more source

Spray-coated magnetic powder composite planar inductor for compact IoT sensor node

AIP Advances, 2020
A spray coating process of magnetic powder composite material is proposed in this paper for planar inductors and transformers for small DC/DC converter.
T. Hara, M. Yamaguchi
doaj   +1 more source

Coarse-to-fine online learning for hand segmentation in egocentric video

EURASIP Journal on Image and Video Processing, 2018
Hand segmentation is one of the most fundamental and crucial steps for egocentric human-computer interaction. The special egocentric view brings new challenges to hand segmentation tasks, such as the unpredictable environmental conditions.
Ying Zhao, Zhiwei Luo, Changqin Quan
doaj   +1 more source