Results 31 to 40 of about 14,630 (247)

The eyeglass reversal [PDF]

open access: yesAttention, Perception, & Psychophysics, 2011
Some figures, such as the Necker cube, are spontaneously reversible between alternative percepts. Before learning those skilled reversals, how do people achieve reversals for the very first time? It has been known that, in the case of a first reversal, people can be expected to see the reversal when given specific information about how the figures are ...
openaire   +2 more sources

Effect of Violet Light-Transmitting Eyeglasses on Axial Elongation in Myopic Children: A Randomized Controlled Trial

open access: yesJournal of Clinical Medicine, 2021
The fact that outdoor light environment is an important suppressive factor against myopia led us to invent violet light-transmitting eyeglasses (VL glasses) which can transmit violet light (VL), 360–400 nm in wavelength, for the suppression of myopia ...
Kiwako Mori   +8 more
semanticscholar   +1 more source

The Proof is in the Glare: On the Privacy Risk Posed by Eyeglasses in Video Calls

open access: yesIWSPA@CODASPY, 2022
The past few years have seen a rapid growth of video conferencing as a communication mechanism of choice for personal and professional collaboration. This increased dependence on video conferencing brings with it a host of privacy challenges regarding ...
Hassan Wasswa, Abdul Serwadda
semanticscholar   +1 more source

Do Glasses Modulate Age Perception?

open access: yesi-Perception, 2020
No formal studies have reported how glasses influence age perception, except for a London Vision Clinic survey that found that people over 45 look 5 or more years older when wearing eyeglasses.
Nicolas M. Brunet, Jonathan Sharp
doaj   +1 more source

Evaluation of Factors Affecting the Outcomes of Strabismus Surgery and Treatment of Amblyopia

open access: yesNamık Kemal Tıp Dergisi, 2022
Aim:It was aimed to determine the factors affecting outcomes in concomitant esotropia and treatment of amblyopia.Materials and Methods:The records of 159 patients in Haydarpaşa Numune Training and Research Hospital, Clinic of Ophthalmology, Strabismus ...
Umut GÜNER, İbrahim ŞAHBAZ
doaj   +1 more source

Ultrasonic Sound Guide System with Eyeglass Device for the Visually Impaired

open access: yesSensors, 2022
The ultrasonic sound guide system presents the audio broadcasting system based on the inaudible ultrasonic sound to assist the indoor and outdoor navigation of the visually impaired.
Kevin Kim, Saea Kim, Anthony Choi
doaj   +1 more source

MunchSonic: Tracking Fine-grained Dietary Actions through Active Acoustic Sensing on Eyeglasses [PDF]

open access: yesInternational Workshop on the Semantic Web
We introduce MunchSonic, an AI-powered active acoustic sensing system integrated into eyeglasses to track fine-grained dietary actions. MunchSonic emits inaudible ultrasonic waves from the eyeglass frame, with the reflected signals capturing detailed ...
Saif Mahmud   +6 more
semanticscholar   +1 more source

Infection Risk from Surgeons' Eyeglasses

open access: yesJournal of Orthopaedic Surgery, 2012
Purpose. To assess bacterial contamination of 20 eyeglasses from surgeons. Methods. 40 samples were taken from the nose pad (n=20) and earpiece (n=20) of 20 eyeglasses from orthopaedic surgeons using a sterile swab stick soaked in sterile distilled water.
Umer Butt   +5 more
doaj   +1 more source

The use of audiovisual distraction eyeglasses as a resource in Pediatric dental care: a case series

open access: yesRGO: Revista Gaúcha de Odontologia, 2019
Objective: This study aimed to report a case series on the use of audiovisual distraction eyeglasses in children during dental care. Methods: The influence of the distraction tool on the children’s heart rate frequency and dental care experience was ...
Ítalo Bruno Silveira ALVES   +4 more
doaj   +1 more source

Proximity-based Eating Event Detection in Smart Eyeglasses with Expert and Data Models

open access: yesInternational Workshop on the Semantic Web, 2022
We compare performances of an expert model-based approach and a data-based baseline for eating event detection using proximity sensor data of smart eyeglasses.
Addythia Saphala, Rui Zhang, O. Amft
semanticscholar   +1 more source

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