… thod is time consuming, laborious, expensive and subjective. The objective of this study was to develop a computer vision system with a monochrome camera to classify dates based on hardness. Date samples were obtained from three different growing regions in Oman and graded into soft, semi-hard, and hard classes based o …
Purpose: To evaluate the efficacy of a computerized color vision testing (Arden color contrast test) as a screening test for detection of diabetic macular edema (DME). Materials and methods: A consecutive, prospective case series of 83 eyes of 42 diabetic patients with and without macular edema was enrolled. Macular ed …
Context: The increased prevalence of nonstrabismic binocular vision anomalies (NSBVA) has given rise to the need for cost-effective screening and diagnostic tools. Aims: The aim of the study is to assess the efficacy of an indigenously developed computer-based binocular vision assessment software (Train Your Eyes®) in …
Background: Computer vision syndrome (CVS) is an increasingly prevalent ocular health concern among medical students due to visual display terminal (VDT) dependent learning methods. The purpose of this study was to assess the prevalence of CVS among medical students and the effectiveness of a 2-week ergonomic intervent …
… ngs. Recently, image analysis capabilities have improved by integrating artificial intelligence (AI) with computer vision processing. The objective of this research is to improve X-ray images using AI techniques, thereby contributing to the developing medical scene. This research integrates image processing and machine …
Computer vision techniques using colour images are becoming popular in food and agriculture sector. Need of a standard illumination source is an important criterion in this approach to determine various attributes based on RGB values of the objects. In general, under laboratory conditions with standard lighting, an ima …
Computer vision technique is becoming popular for quality assessment of many products in food industries. Image enhancement is the first step in analyzing the images in order to obtain detailed information for the determination of quality. In this study, Brightness preserving histogram equalization technique was used t …
A 71-year-old woman presented with progressive, bilateral, blurred vision and nyctalopia for the last 6 months. Her past medical history included total hysterectomy and chemotherapy for ovarian cancer 4 years ago, without metastases. Optical coherence tomography revealed outer retinal layers' thinning bilaterally, whil …
… at a university in central Saudi Arabia. We asked questions regarding demographics, knowledge related to computer vision syndrome (CVS), and the use of digital devices for participants' daily activities. The acceptable grades of knowledge ("excellent" and "good") and practice scores were associated with the determinan …
Background: Computer vision syndrome is a group of eye and vision-related problems that result from prolonged computer use. The worldwide pandemic of coronavirus disease-2019 (COVID-19) lockdown has led to an increase in the digital screen exposure as jobs as well as academic learning have majorly shifted online. This …
… he level and determinants of knowledge, attitude, and practices (KAPs) of kindergarten teachers regarding vision and eye screening of preschool children of Qassim region of Saudi Arabia. Methods: As a part of a study to evaluate the KAP of stakeholders in the Qassim region, we surveyed kindergarten teachers from July t …
… for which he underwent high inguinal orchidectomy and histopathology showed atypical lymphoid cells. His vision was 6/6, N6 in the right eye, and no perception of light in the left eye. Left eye examination revealed an inferior dystopia and total ophthalmoplegia with corneal exposure changes. A computerized tomography …
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