The spectral sensitivity σS depends on the materials appearance while the spatial sensitivity σP depends on the size of tested image.
Under another provision of the 1978 Agreement, the NYPL and the City also each separately promised "to protect and preserve the historical integrity of features, materials, appearance, workmanship and environment" of the Central Library -- a promise that "they would break if the stacks were to be removed," according to Michael Hiller of Weiss & Hiller, the firm representing the Coalition.
The cost of production per unit area of land and per ton is usually less for processing crops than for the same crops grown for market because raw material appearance is not a major quality factor in processing.
Model designers started to look more closely to material appearance attributes in order to obtain believable results.
However, the application of the diffusion theory in the modeling of material appearance has evolved beyond these models.
It covers all stages of a new product development including acquisition, processing and modeling of reflectance data, interactive rendering and evaluation of material appearance, and manufacturing operations.
We explain the system design, illustrate its capabilities, describe experiments we conducted to validate its fidelity, and discuss potential applications in material appearance research and computer-aided appearance design.
The choice of a particular stone for a project is based on many factors, including the architect's design, availability of material, appearance of the stone, where the stone is used in the project, appropriate physical properties such as compression and water absorption, suitable mineral composition for the particular climate, and very often, cost.
But the system network has other resources for making descriptive meanings; its conventions – the lines, arrows, brackets, and braces whose arrangements constitute the material appearance of the sys-net – express meanings, since they stand for the relations of the descriptive categories.
We particularly designed this experiment to demonstrate a model prediction, namely, that feedback leads to a brief persistence of object and material appearance.
Consistently, if the material appearance changes from opaque to transparent over time one would expect that the perception of the apparent stimulus is more prolonged in time.
