Heavy Users, Mobile Gamers, and Social Networkers: Patterns of Objective Smartphone Use in Parents of Infants and Associations With Parent Depression, Sleep, Parenting, and Problem... by Brandon T. McDaniel, Jenny Radesky, Jessica Pater, Adam M. Galovan, Annalise Harrison, Victor Cornet, Lauren Reining, Alexandria Schaller, Michelle Drouin

“…., messaging, social media, mobile gaming, video chat) and phone use across contexts (e.g., during feeding and at bedtime). …”
Get full text

Analysis of over 1600 chemistry YouTube channels from 2005 to 2023 by Scott Gardner, Gabriela Bezati, Tristen Godfrey, Katie Baird, Usamah Bilal, Emma Loudon, Rhona Young, Lewis E. MacKenzie

“…Chemistry has found broad appeal on the freely available global video-sharing platform YouTube, with some YouTube videos even being cited in the peer-reviewed chemistry literature. …”
Get full text

Improving Performance of Real-Time Object Detection in Edge Device Through Concurrent Multi-Frame Processing by Seunghwan Kim, Changjong Kim, Sunggon Kim

“…We implement our scheme in YOLO (You Only Look Once), one of the most popular real-time object detection algorithms, on a state-of-the-art, resource-constrained IoT edge device, Nvidia Jetson Orin Nano, using real-world video and image datasets, including MS-COCO, ImageNet, PascalVOC, DOTA, animal videos, and car-traffic videos. …”
Get full text

Reliability and Differences Between Sexes in Landing Mechanics when Performing the Lateral Bound Test by Andy Waldhelm, Sydney Allen, Lacy Grand, Carolyn Bopp, Kristian Foster, Ginger Muckridge, Neil Schwarz

“…Maximum dynamic knee valgus using the frontal plane projection angle and knee flexion angle at initial contact and maximal knee flexion were measured upon landing leg using 2D video analysis software. Additionally, video of 10 individuals’ trials were analyzed twice with one week between the analyses to obtain intra-rater reliability while 12 participants were retested one week later to determine test-retest reliability…”
Get full text

Near Real-Time Estimation of Super-Resolved Depth and All-In-Focus Images from a Plenoptic Camera Using Graphics Processing Units by J. P. Lüke, F. Pérez Nava, J. G. Marichal-Hernández, J. M. Rodríguez-Ramos, F. Rosa

“…Recent developments in plenoptic video-cameras make it possible to introduce 3D cameras that operate similarly to traditional cameras. …”
Get full text

Dans la douleur des autres by Richard Bégin

“…Qu’il s’agisse d’une remédiation vidéo-ludique de l’expérience catastrophiste (via l’interface du jeu vidéo), d’une virtualisation du paysage cataclysmique (via l’imagerie de synthèse – ou le CGI – au cinéma) ou de la mise en circulation de scènes de dévastation (via la mobilité du dispositif portable), nombreux sont les appareils médiatiques actuels qui contribuent de la sorte à composer une nouvelle iconosphère du désastre susceptible, entre autres, de redéfinir les lieux d’émergence de l’espace traumatique. …”
Get full text

TEACHING AND ASSESSING INDEPENDENT LISTENING IN AN ONLINE COURSE FOR TRANSLATION MAJORS by Olga G. Kvasova, Nataliia K. Liamzina, Roksoliana I. Radchuk, Yulia I. Trykashna

“…Independent listening is understood as listening to aural/video texts outside the classroom aligned with the curriculum. …”
Get full text

Analysis of the Virtual Reality User Experience Improvement Through Human Vision Adjustment Using Diopter Dial by Sungeun Park, Wooksung Kim, Jihyung Kim

“…The experimental procedure consisted of 2D video and 360-degree video as audiovisual content, as well as sitting mode games and room-scale mode games as playable content. …”
Get full text

The A to E (ABCDE) Pit Crew Model: A Novel Approach to Team Based Care of Critical Patients in the Prehospital Setting by Ayanna Walker, Adam Oswald, Jessica Wanthal, Christine Van Dillen, Cherian Plamoottil, Parth Patel, Maria Tassone, Latha Ganti

“…The intervention group (n=20) watched a thirty-minute video prior to the training describing the “Pit Crew Approach;” the control group (n=20) did not watch the video. …”
Get full text

Lip forgery detection via spatial-frequency domain combination by Jiaying LIN, Wenbo ZHOU, Weiming ZHANG, Nenghai YU

“…In recent years, numerous “face-swapping” videos have emerged in social networks, one of the representatives is the lip forgery with speakers.While making life more entertaining for the public, it poses a significant crisis for personal privacy and property security in cyberspace.Currently, under non-destructive conditions, most of the lip forgery detection methods achieve good performance.However, the compression operations are widely used in practice especially in social media platforms, face recognition and other scenarios.While saving pixel and time redundancy, the compression operations affect the video quality and destroy the coherent integrity of pixel-to-pixel and frame-to-frame in the spatial domain, and then the degradation of its detection performance and even misjudgment of the real video will be caused.When the information in the spatial domain cannot provide sufficiently effective features, the information in the frequency domain naturally becomes a priority research object because it can resist compression interference.Aiming at this problem, the advantages of frequency information in image structure and gradient feedback were analyzed.Then the lip forgery detection via spatial-frequency domain combination was proposed, which effectively utilized the corresponding characteristics of information in spatial and frequency domains.For lip features in the spatial domain, an adaptive extraction network and a light-weight attention module were designed.For frequency features in the frequency domain, separate extraction and fusion modules for different components were designed.Subsequently, by conducting a weighted fusion of lip features in spatial domain and frequency features in frequency domain, more texture information was preserved.In addition, fine-grained constraints were designed during the training to separate the inter-class distance of real and fake lip features while closing the intra-class distance.Experimental results show that, benefiting from the frequency information, the proposed method can enhance the detection accuracy under compression situation with certain transferability.On the other hand, in the ablation study conducted on the core modules, the results verify the effectiveness of the frequency component for anti-compression and the constraint of the dual loss function in training.…”
Get full text

Global Dynamic Impression for Differentiating Between Epileptic and Psychogenic Nonepileptic Seizures: A Feasibility Study by Linor Avraham, Ronen Spierer, Raz Winer, Noam Bosak, Danielle Wasserman, Moshe Herskovitz

“…The purpose of this study was to conduct an initial feasibility assessment of the global dynamic impression (GDI) principle and to evaluate its effectiveness in enabling the diagnosis of epileptic versus psychogenic seizures using video footage of events, even by untrained personnel Methods We based this study on video footage showing five videos of PNES and five ES videos. …”
Get full text

‘The Apex of Hipster XML GeekDOM’ by Lynne Siemens, Ray Siemens, Hefeng (Eddie) Wen, Cara Leitch, Dot Porter, Liam Sherriff, Karin Armstrong, Melanie Chernyk

“…At the heart of the experiment was a Bob Dylan song and its associated video which incorporated text; encoded text was overlaid and the video was posted to YouTube and a blog with links to the TEI website with analysis of traffic patterns carried out.…”
Get full text

Analysis of algorithms for detecting traffic incidents on highways using stationary vehicle detectors by D. V. Navoi, D. V. Kapski, N. A. Filippova, I. N. Pugachev

“…Based on data acquisition methods, incident detection algorithms are divided into three groups: algorithms using data from stationary vehicle detectors (inductive loops, radars, video cameras, etc.); algorithms using mobile sensors (Bluetooth, wi-fi RFID, GPS, Glonass sensors, toll system transponders, etc.). algorithms that use information from drivers (GSM communications, navigation services, Internet applications, etc.). …”
Get full text

The visuomotor synchronization immersive virtual reality of a depression avatar in a stigma context experience mobilizes the fronto-parietal cortex and anterior insula by Kelssy Hitomi dos Santos Kawata, Kelssy Hitomi dos Santos Kawata, Wey Guan Lem, Koki Ono, Hiroshi Oyama

“…Participants were instructed to listen to the audio recording of the IVR experience and visualize movements during the fMRI scan. fMRI data were acquired before and immediately after the visuomotor synchronization IVR experience (target condition) or an asynchronized video experience (control condition), followed by embodiment measures related to the two types of experiences.ResultsAll five subcomponents of SoE (sense of ownership, sense of agency, sense of localization, appearance, and response to stimuli) were significantly increased during the visuomotor synchronization IVR experience compared with the asynchronized video experience. …”
Get full text

Comparison of the Effects of Desflurane, Sevoflurane, and Propofol on the Glottic Opening Area during Remifentanil-Based General Anesthesia Using a Supraglottic Airway Device by Takashi Kondo, Hiromichi Izumi, Makiko Kitagawa

“…Following induction of general anesthesia with remifentanil, continuous fiberoptic video recording around the glottis via an i-gel™ supraglottic device was started after establishing mechanical ventilation. …”
Get full text

A Generic Approach towards Amharic Sign Language Recognition by Netsanet Yigzaw, Million Meshesha, Chala Diriba

“…The dataset used to train the algorithms was gathered in video format from Addis Ababa University. Prior to feeding the obtained dataset to the deep learning models, data preprocessing activities such as cleaning and video to image frame segmentation were conducted. …”
Get full text

Automatic monitoring of activity intensity in a chicken flock using a computer vision-based background image subtraction technique: An experimental infection study with fowl adenov... by Hiroshi Iseki, Eri Furukawa, Tomoya Shimasaki, Shogo Higaki

“…Initially, to determine the appropriate camera shooting direction and time of day for activity analysis, two cages housing five and seven chickens were simultaneously video recorded from top and side perspectives. The foreground (moving object: chicken) was extracted from the videos using background subtraction, and moving pixels were counted in 5-frame-per-second sequences. …”
Get full text

Are We Overlooking Anatomical Contributions to Dynamic Knee Valgus? by Matt Dewald, Madison Andersen, Laura Higgins, Emma Porter, Alex Wickersham

“… # Study Design Cross-Sectional Study # Methods Jump height, ground contact time, reactive strength index, and DKV was collected with the MyJump2 and Coach My Video apps. Static anatomical measurements were collected. …”
Get full text

Intellectualized forensic technique for Android pattern locks by Jiahao QIU, Weidong QIU, Yangde WANG, Yan ZHA, Yuming XIE, Yan LI

“…In the field of digital forensics, how to unlock mobile devices such as phones has always been an urgent problem to overcome.As a special kind of password, pattern lock is widely used in mobile phone screen unlock and software access authorization.Existing pattern lock cracking techniques have several non-negligible disadvantages, such as poor concealment, low practicability, non-intelligence and single application scenario.Two basic threat models were abstracted from shoulder surfing, surveillance camera, and real-time forensics, and a multi-scenario side channel attack on pattern locks was proposed.Based on the data of surveillance camera or manual video, intelligent vision recognition algorithms were adopted to identify, select and track the target device and biological key points in the video dynamically.Then, discrete tracking points were integrated by spatial mapping and pruning algorithm.The denoising algorithm was used to eliminate redundancy and optimize the trajectory.Through procedures above, the original trajectory was simplified into regular polylines defined by several key turning points.Finally, the simplified pattern was compared and matched with the rules of legal pattern locks to inference and retort its actual pattern.Possible candidates will be sorted in the output according to their confidences.Results show that in the surveillance camera scenario, where the device screen is always visible, the cracking success rate of our technique is 89% for 10 attempts and 99.3% for 20 attempts.In the face-to-face scenario, where the subject consciously blocks the screen and his drawing finger, the success rate was 82% after 10 attempts and 89.3% after 20 attempts.In the surveillance camera scenario, the increase of shooting horizontal distance can significantly decrease the cracking success rate.But this effect diminishes with the increase of the number of attempts.Results show that the cracking success rate of the complex password is always higher than that of the simple password during 20 attempts, which means a complex pattern lock cannot play a better protection role if the proposed technique is applied.Shooting angle deflection within 5° has little effect on the success rate of cracking.…”
Get full text

Human&vehicle-in-the-loop test method in human factors research on automated vehicles: Conceptualization, realization, case-study, and lessons learned by Markus Steimle, Vanessa Stange, Mark Vollrath, Markus Maurer

“…We investigate the interactions between an AV and vulnerable road users in urban mixed traffic from the passenger’s perspective in a case study consisting of five studies: one online video study, two driving simulator studies, and two Hu&ViL studies. …”
Get full text