Pedestrian Detectability Estimation Considering Visual Adaptation to Drastic Illumination Change
نویسندگان
چکیده
منابع مشابه
Can a Driver Assistance System Determine if a Driver is Perceiving a Pedestrian? - Consideration of the Driver's Visual Adaptation to Illumination Change
We propose an estimation method of pedestrian detectability considering the driver’s visual adaptation to illumination change. Since it is important for driver assistance systems to determine if a driver is perceiving a pedestrian or not, estimation of pedestrian detectability by the driver is required. However, previous studies do not consider drastic illumination changes that degrades the det...
متن کاملVisual adaptation to gradual change of intensity.
The eye can adapt to the rate of change of brightness. After exposure of the eye to a light that grows gradually brighter, a steady light appears to grow gradually dimmer, and vice versa. A field containing shading gives larger after effects than a spatially uniform field.
متن کاملVisual Estimation of Shape, Reflectance and Illumination
This work investigates one of the fundamental problems in machine vision, that of obtaining a three-dimensional (3D) digital model of a real object, from a collection of photographs. 3D computer models are a vital part of a wide range of disciplines, from the study of sculpture and architecture to archaeology, structural engineering and computer graphics. We focus on two important open question...
متن کاملAudible pedestrian traffic signals: Part 3. Detectability.
This project (10) evaluated audible pedestrian traffic signals (APTS) from three perspectives: 1) the patterns of use and the impact of these signals on pedestrian travel; 2) the physical characteristics of the sound emitted by the Nagoya/Traconex APTS; and, 3) the detectability of the sounds emitted by this brand of APTS. This paper, the last of three companion articles (13,14), describes the ...
متن کاملDoes pedestrian useful visual field change at night?
This paper reports an investigation into the shape and size of the useful visual field over which pedestrian visual gaze tends to fall during day and night and discusses the factors affecting useful visual field and the function of peripheral vision. A previous study by authors explored what people look at at night in the streets employing an eye tracking methodology. This study is secondary an...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IEICE Transactions on Information and Systems
سال: 2018
ISSN: 0916-8532,1745-1361
DOI: 10.1587/transinf.2017edl8215