Color and material perception: achievements and challenges.
نویسندگان
چکیده
There is a large literature characterizing human perception of the lightness and color of matte surfaces arranged in coplanar arrays. In the past ten years researchers have begun to examine perception of lightness and color using wider ranges of stimuli intended to better approximate the conditions of everyday viewing. One emerging line of research concerns perception of lightness and color in scenes that approximate the three-dimensional environment we live in, with objects that need not be matte or coplanar and with geometrically complex illumination. A second concerns the perception of material surface properties other than color and lightness, such as gloss or roughness. This special issue features papers that address the rich set of questions and approaches that have emerged from these new research directions. Here, we briefly describe the articles in the issue and their relation to previous work.
منابع مشابه
The Impact of Covid-19 Pandemic on Health Higher Education: Challenges, Approaches and Achievements to Post Covid-19
Introduction: Covid- 19 pandemic has caused challenges in Health higher education system. In order to manage these challenges, policies have been recommended, which most of those can be applied in the post- Covid- 19 era. The purpose of this study is to investigate challenges, approaches and achievements in Health higher education system, due to Covid- 19 pandemic. Method: The method of this st...
متن کاملThe Use of Antibiotic Impregnated Cement Spacers in the Treatment of Infected Total Joint Replacement: Challenges and Achievements
Two stage total hip arthroplasty revision surgery includes foreign material debridment, insertion of antibiotic impregnatedcement spacer, and finally, reimplantation of the prosthesis. This review has aimed to evaluate the efficacy of antibioticimpregnated cement spacers in infection control and eradication in arthroplasties.A total of 85 articles on total hip arthroplasty wer...
متن کاملDifferences in color perception among dental students of Rafsanjan in 2003
Differences in color perception among dental students of Rafsanjan in 2003 Dr. M. Sadeghi* * - Assistant professor of Operative Dentistry Dept.- Faculty of Dentistry - Rafsanjan University of Medical Sciences. Background and aim: The selection of proper restoration shade and color matching to the natural teeth is one of the most complex and trustrating problems in esthetic dentistry. The goal ...
متن کاملAchievements and Challenges in Implementing Urban Family Physician Program in Iran: Viewpoint of Managers and Executives
Background: Urban family physician program is one of the relatively large reforms in Iran's health care system implemented in Fars and Mazandaran provinces since 2012. Nearly five years after implementation of the program, this study aimed to identify the achievements and challenges of this program from the viewpoints of managers and administrators. Methods: This cross-sectional study was con...
متن کاملChallenges in Teaching ESP at Medical Universities of Iran from ESP Stakeholders' Perspectives
The status of teaching ESP has been studied both internationally and locally. However, it seems that the challenges of teaching ESP in medical universities of Iran have not been studiedappropriately. The main objective of the present study was to explore the main challenges of teaching ESP in medical universities of Iran. Due to the nature of the study, a qualitative res earch design (Phenomeno...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Journal of vision
دوره 10 9 شماره
صفحات -
تاریخ انتشار 2010