Notes

General

• Bit Operations
• Counting Bits
• C/C++ Programming Tips
• Consideration When Throwing an Exception
• Data Race Bugs and Memory Fences
• Deferred the Lock Option Until It Must Be Needed
• Things about Algorithm Concepts
• Things about Architecture

Graphics & Vision

• Absolute Conic
• Camera Structure
• CUDA Programming
• Derivation of Coordinate System Transformation
• Derivation of Projection Matrix
• Derivation of Rotation Matrix
• Finding Points in 3D Camera Coordinates from Points on Image Plane
• Fragment Shader Thread Group: Quads
• Hierarchy of Transformation
• Matting Laplacian
• Normalize or Not
• OpenGL Pipeline
• Properties of Projection Matrix
• Sampling
• Sampling Location of MSAA
• Things to Know When Using NVIDIA GPU

Numerical Analysis & Applied Mathematics

• Approximate Reciprocal Square Root
• Condition Number
• Conjugate Gradient Method
• Determinant
• Errors
• Euler-Lagrange Equation
• Floating-Point Arithmetic
• Floating-Point Number
• Geometrical Meaning about the Gradient
• Integer Square Root
• Nonlinear Least Squares
• Normal Equation
• Norms
• Positive Definiteness
• Probability and Likelihood
• Rank Theorem
• Singularity
• Small Residuals Do Not Imply Small Errors
• Some Facts about Eigenvalues