Perceptual segregation between mirror and glass material under natural and unnatural illumination
نویسندگان
چکیده
منابع مشابه
Color Constancy under Natural and Artificial Illumination
Color constancy was studied under conditions simulating either natural or extremely artificial illumination. Four test illuminants were used: two broadband phases of daylight (correlated color temperatures 4000 and 25,000 K) and two spectrally impoverished metamers of these lights, each consisting of only two wavelengths. A computer controlled color monitor was used for reproducing the chromati...
متن کاملDistinguishing between natural and unnatural outbreaks of animal diseases.
An intentional outbreak of disease among livestock, or agricultural crops, will share a number of characteristics with those aimed at humans - unexpected pattern of disease in season or place, possible explosive incidence, unusual pathogen either in itself or of its genetic structure, difficult diagnosis - but there will also be notable differences: human cases, if they occur, will be coinciden...
متن کاملSurface Reflectance Classifying under Natural Illumination
Though a point light source is more suitable to measure the BRDF of the surface, the natural illuminations in the real-world are not point light source and very complex. Fortunately, the complex natural illuminations exhibit some statistical regularity [3]. These statistical properties of the natural illuminations lead to predictable image statistics for a surface with given reflectance propert...
متن کاملthe relationship between topic familiarity and guessing lexical meaning and retention among iranian efl learners
the skill of reading in english as a foreign language is an important and challenging one which is affected both by linguistic and extra linguistic factors. since vocabularies are part and parcel of every reading comprehension text, knowing enough vocabulary always facilitates this process. however, guessing strategy as one of the most important strategies has consistently ignored by language l...
15 صفحه اولcohesion and cohesive devices in a contrastive analysis between ge and esp texts
the present study was an attempt to conduct a contrastive analysis between general english (ge) and english for specific purposes (esp) texts in terms of cohesion and cohesive devices. to this end, thirty texts from different esp and ge textbooks were randomly selected. then they were analyzed manually to find the frequency of cohesive devices. cohesive devices include reference, substitution, ...
15 صفحه اولذخیره 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: Journal of Vision
سال: 2016
ISSN: 1534-7362
DOI: 10.1167/16.12.634