Computer Graphics Applied to Electric Power Apparatus

Some methods of computational geometry applied to computer graphics

Windowing a two-dimensional picture means to determine those line segments of the picture that are visible through an axis-parallel window. A study of some algorithmic problems involved in windowing a picture is offered. Some methods from computational geometry are exploited to store the picture in a computer such that (1) those line segments inside or partially inside of a window can be determ...

Power-Aware 3D Computer Graphics Rendering

Real-time 3D Graphics rendering consumes significant power because of its very high computation and memory access rate. Due to variation in workload and perceptual tolerance, power-awareness can optimize this power consumption significantly, thus facilitating migration to future power-constrained devices such as PDAs, tablets, wearables, phones etc. This work proposes such a low power system ba...

Computer graphics

Computer Graphics

An introduction to some of the key ideas in computer graphics is given. Modeling, 2D and 3D viewing, transformations and related ideas from linear algebra are presented. Subject Areas: Computer Graphics.

Cordic Vector Interpolator for Power-aware 3d Computer Graphics

Real-time 3D graphics will be a major power consumer in future portable embedded systems. In this paper we present a 3D CORDIC vector interpolator for power-aware graphics system. This new interpolator supports dynamic control of computing precision with an output accuracy range of 6 to 10 bits. The output precision control of this interpolator exploits the Human Visual Perception (HVP) to mask...