Tracking of facial features is increasingly used in game and film industry as well as for other applications. Most tracking systems are currently using markers which unfortunately are tedious and cumbersome. Marker-less facial tracking is supposed to eliminate the disadvantages of the marker-based approaches. This thesis investigates different algorithms for marker-less tracking and presents how [...]
Computer Graphics
Computer graphics are graphics created using computers and, more generally, the representation and manipulation of image data by a computer. Developments in computer graphics have had a profound impact on many types of media and have revolutionized animation, movies and the video game industry. This section provides computer graphics project, project ideas, computer graphic projects, project list, computer graphic project report, project topics, etc.
Algorithms for Applied Digital Image Cytometry
Image analysis can provide genetic as well as protein level information from fluorescence stained fixed or living cells without loosing tissue morphology. Analysis of spatial, spectral, and temporal distribution of fluorescence can reveal important information on the single cell level. This is in contrast to most other methods for cell analysis, which do not account [...]
Numerical Methods for Aerodynamic Shape Optimization
Gradient-based aerodynamic shape optimization, based on Computational Fluid Dynamics analysis of the flow, is a method that can automatically improve designs of aircraft components. The prospect is to reduce a cost function that reflects aerodynamic performances.When the shape is described by a large number of parameters, the calculation of one gradient of the cost function [...]
3D Visualization for Model Comprehension at Ericsson AB
With growing size and complexity of models, model comprehensibility has become a problem in model driven development. Common experiences are information overload in diagrams and difficulties in understanding model hierarchies, both leading to users spending too much time on comprehending models. The paper presents a case study at a department at Ericsson AB, experiencing this [...]
Segmentation and Analysis of Volume Images, with Applications
Digital image analysis is the field of extracting relevant information from digital images. Recent developments in imaging techniques have made 3-dimensional volume images more common. This has created a need to extend existing 2D image analysis tools to handle images of higher dimensions. Such extensions are usually not straightforward. In many cases, the theoretical and [...]
Development of Algorithms for Digital Image Cytometry
This thesis presents work in digital image cytometry applied to fluorescence microscope images of cultivated cells. Focus has been on the development and compilation of robust image analysis tools, enabling quantitative measurements of various properties of cells and cell structures. A significant part of the work has consisted of developing robust segmentation methods for fluorescently [...]
The design of track-node hybrid sound editing interface for computer animators
The increasing popularity of computer animation and the affordable price of both software and hardware have drawn lots of independent animators to design their own small productions. However, in these animators’ productions, consideration given to visual content quality usually overrides audio quality, despite the fact that they are both equally important. As a result, such [...]
Face detection tracking project report
Face orientation estimation is an important topic in computer vision and pattern recognition, and in particular, more recently in some emerging, media-related applications. Due to the non-rigid properties of faces, it is computationally expensive and in general difficult to achieve good estimation accuracy and robustness in face orientation estimation. In this thesis I present a [...]
Efficient chaotic image encryption schemes project
With the advancements of mobile communication technologies, the utilization of audio-visual information in addition to textual information becomes more prevalent than the past. Cryptographic approaches are therefore necessary for secure multimedia content storage and distribution over open networks such as the Internet. A traditional way to resist statistical and differential cryptanalyses is to employ permutation [...]