Color Science Research in color science shows that all colors perceivable by humans form a 3-dimensional linear space. By selecting a basis, we can encode colors into 3-dimensional coordinates. Different encoding m 2020-10-12 Computer Graphics #Computer Graphics #Color Science
Radiometry and Photometry Radiometry and photometry both study the intensity of light. The difference is that the former is an objective physical perspective, while the latter is a subjective visual experience. In this paper, 2020-10-10 Computer Graphics #Computer Graphics #Radiometry #Photometry
Tensor - Calculation Unless otherwise specified, we only consider the Euclidean space $\mathbb{R}^n$ with orthonormal basis and its dual space. The tensor is in bold and the scalar is in standard Roman font. The elements 2020-01-12 Mathematics #Mathematics #Algebra #Linear Algebra
Understand Linear Transformation Intuitively NotationsIn order to avoid possible ambiguity, let’s specify all the notations that we need first. Linear Space: Since the goal of this paper is to give an intuitive picture, linear spaces $V$ are Eu 2019-08-25 Mathematics #Mathematics #Linear Algebra
