A comparison was made between results obtained through the Titmus Vision Tester and those obtained through more common open field optometric procedures. Specific tests performed with the Titmus Vision Tester included near and distance visual acuities, distance lateral and vertical phorias, color discrimination, and stereo acuity. Results were also obtained using Snellen near and distance charts...

Last lecture we learned how to find interest points using the Förstner corner detector. The goal of this lecture is to find correspondences between these points automatically. This is known as the correspondence problem. The correspondence problem is arguably the hardest problem in structure from motion (SFM). For example, one must deal with pointsets of different length, with spurious coordina...

Accurate high-resolution three-dimensional (3D) models are essential for a non-invasive analysis of phenotypic characteristics of plants. Previous limitations in 3D computer vision algorithms have led to a reliance on volumetric methods or expensive hardware to record plant structure. We present an image-based 3D plant reconstruction system that can be achieved by using a single camera and a ro...

Contextual information plays a pivotal role in the semantic segmentation of remote sensing imagery (RSI) due to imbalanced distributions and ubiquitous intra-class variants. The emergence transformer intrigues revolution vision tasks with its impressive scalability establishing long-range dependencies. However, local patterns, such as inherent structures spatial details, are broken tokenization...

INTRODUCTION A number of vision defects have been reported in association with albinism, such as photophobia, nystagmus and astigmatism. In many cases only prescription sunglasses are prescribed. In this report, the effectiveness of low-vision rehabilitation in albinism, which included prescription of multiple visual aids, is discussed. CASE PRESENTATION We present the case of a 21-year-old A...

June 10 2021 Death from Above in Minard's Napoleon Map Richard Taws is Reader the History of Art at University College London. The author Politics Provisional: and Ephemera Revolutionary France (Penn State Press, 2013), he currently completing a book on visual culture telegraphy nineteenth-century France. Search for other works by this on: This Site Google Scholar Author Article Information Onl...