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COMP37111 Advanced Computer Graphics syllabus 2016-2017

COMP37111 materials

COMP37111 Advanced Computer Graphics

Level 3
Credits: 10
Enrolled students: 91

Course leader: Toby Howard


Additional staff: view all staff

Requisites

  • Pre-Requisite (Compulsory): COMP27112

Additional requirements

  • Students who are not from the School of Computer Science must have permission from both Computer Science and their home School to enrol.

Assessment methods

  • 75% Written exam
  • 25% Practical skills assessment
Timetable
SemesterEventLocationDayTimeGroup
Sem 1 Lecture 1.3 Tue 11:00 - 12:00 -
Sem 1 Lab 1.8 Mon 13:00 - 14:00 -
Themes to which this unit belongs
  • Visual Computing

Overview

This course follows on from COMP27112, the 2nd year course "Computer Graphics, and Image Processing", and looks at more advanced topics in Computer Graphics, such as large-scale polygonal modelling techniques, capturing geometry from scanners and cameras, procedural modelling, and sophisticated global and real-time rendering techniques. The course is supported by a 10-week laboratory project in OpenGL.

Aims

This Course Unit covers the principles of modern techniques for Computer Graphics modelling and image synthesis, on the assumption that students have already completed the introductory Computer Graphics course (COMP20072). Its principal aim is to introduce students to the ever-expanding repertoire of techniques for defining and rendering images of 3D model data. Particular attention is focussed on the increasing requirements for complex rendering and interaction to occur in real-time.

Syllabus

Introduction and overview (1)

Applications of advanced image synthesis: visualization, animation, games, CAD systems, simulation. The classical graphics pipeline rendering: geometry, tessellation, modelling and viewing transformations, clipping, screen mapping, rasterizing. Global illumination: starting with the image plane, ray tracing. Local versus global illumination.

Model acquisition (2)

Laser scanning; surface fitting; occlusions and hole-filling; acquisition of geometry from photographs and video.

Non-polygonal modelling techniques (2)

Procedural modelling: fractal geometry, modelling with fractals, particle systems, L-systems.

Non-photorealistic rendering (1)

Approaches to rendering that, instead of striving for traditional photorealism, emphasise information content, visualization and understanding. Early work by Gooch & Gooch, and an overview of more recent techniques.

Introduction to global illumination: Ray Tracing (1)

What is GI, why is it important, when and how is it used? Basic ray tracing, primary and secondary rays, shadow feeler rays, reflection and transparency. Recursive algorithm. RT signature. Real-time ray tracing. Monte Carlo ray tracing. Importance sampling, variance reduction methods. Path tracing, bidirectional ray tracing.

Global illumination: Radiosity (1)

Principles: energy exchange between surfaces, implementation approaches, rendering techniques.

Volume rendering (2)

Programmable rendering (1)

The GPU and its architecture. Vertex and pixel shaders.

Real-time rendering (1)

Examples of model complexity, the need for interaction. Culling techniques: back-face, view frustum, portals, occlusion culling. Spatial enumeration, grids, AABBs, HBBs. Level of detail.

Teaching methods

Lectures

11 in total, 1 per week

Laboratories

There will be one lab exercise programming project.

Feedback methods

Face to face feedback and marking in programming laboratories.

Study hours

  • Lectures (11 hours)

Employability skills

  • Analytical skills
  • Innovation/creativity
  • Project management
  • Problem solving
  • Research

Learning outcomes

Programme outcomeUnit learning outcomesAssessment
A1 A2 A5Have a knowledge and understanding of the principles of image synthesis, from the construction of application models, to the rendering of images.
  • Examination
  • Lab assessment
  • Individual coursework
A1 A2 A5Have a knowledge and understanding of current models for the interaction of light and materials, and rendering techniques based on these models.
  • Lab assessment
  • Examination
  • Individual coursework
A1 A2 A5Have a knowledge and understanding of applications of interactive computer graphics for scientific visualization, and other areas such as engineering, design, simulation and entertainment.
  • Lab assessment
  • Individual coursework
  • Examination
B1Understand the need for, and the specifics of, techniques for obtaining real-time performance of computer graphics algorithms.
  • Lab assessment
  • Examination
  • Individual coursework
A1 A2 A5Have a knowledge and understanding of some areas of current computer graphics research.
  • Examination
  • Lab assessment
  • Individual coursework

Reading list

TitleAuthorISBNPublisherYearCore
OpenGL programming guide: the official guide to learning OpenGL, version 1.2 (3rd edition)Shreiner, Dave0201604582Addison Wesley1999
Interactive computer graphics: a top-down approach using OpenGL (5th edition)Angel, Edward9780321549433Pearson2008
Real-time rendering (3rd edition)Akenine-Moller, Tomas and Eric Haines and Naty Hoffman9781568814247A K Peters2008

Additional notes

Course unit materials

Links to course unit teaching materials can be found on the School of Computer Science website for current students.