## Disciplines

## Disciplines

The CRAb group is responsible for the following disciplines in the Department of Computing of Federal University of Ceará:

**Numerical Methods I** (4th semester)Introduction to float-point error

Equation solving

Interpolation

Systems of equations

**Computer Graphics I** (4th semester)

Graphical hardware

Affine transformations

Projections

Clipping

Two-dimensional primitives

**Numerical Methods II** (5th semester)** **

Differentiation

Integration

Eigenvalues and eigenvectors

Initial value problems

**Computer Graphics II ** (Optional)** **

Rendering methods

Volumetric visualization

Texturization

Particles systems

**Geometric Modeling**** ** (Optional)** **

Decomposition models

Construction models

Boundary representation models

Curves and surfaces

**Computational Geometry**** ** (Optional)

Geometric primitives

Convex hull

Voronoi diagram

Triangulation and tetrahedralization

**Digital Image Processing**** ** (Optional)

Filters for spatial domain

Filters for frequency domain

Image compression

Color processing

Wavelets

Image segmentation

**Computer Animation**** ** (Optional)

Motion of objects

Morphing

Rigid body simulation

Implicit surfaces

Natural phenomena

Facial animation

Clothing

**Virtual Reality**** ** (Optional)

Business applications

Science and medicine applications

Arts and education applications

Safety and military applications

Entertainment applications