This technical report describes how to calculate coherent light propagation in a free space between parallel planes. The method descibed is based on the Rayleigh-Sommerfeld integral of the first kind and it serves as a reference method for evaluation of other, faster methods. ...

The roadmap [25] states importance of registration of data sets for creation of the Virtual Physiological Human, a model of a human body. It also mentions usage of morphing technique for interpolation of new data. This thesis focuses on the transformations tied with the...

Soft-body models represent elastic deformable objects in a virtual environment, which makes them particularly appropriate for a simulation of objects made of organic materials. Simulation environments created for medical purposes are the most usual applications that employ soft bodies. We present...

Language models are crucial for many tasks in NLP and N-grams are the best way to build them. Huge e ort is being invested in improving n-gram language models. By introducing external information (morphology, syntax, partitioning into documents, etc.) into the models a signi c...

Need of storing a huge amount of data has grown over the past years. Whether data are of multimedia types (e.g. images, audio, or video) or are produced by scientific computation, they should be stored for future reuse or for sharing among users. Users also ne...

This work summarizes the current state of data modelling in EEG/ERP domain. The progress of research investigation depends on sharing information, on proper terminology and on precisely described problems or tasks. EEG/ERP research is not an exception. Therefore the organization called&...

With the continual growth of the internet as a source of information, where a great amount of data is being uploaded every minute, the need for data compression is getting more important. This applies also to textual documents. As the amount of data grows, the probability...

This thesis summarizes state-of-the-art signal processing and classi cation techniques for P300 brain-computer interfaces (BCIs). BCIs allow paralyzed subjects to commu- nicate with the outside world without using their muscles. P300 BCIs are based...

The aim of this work is to explore the data structures, data standards, terminologies, ontologies, and existing Semantic Web solutions in electrophysiology and neurophysiology community at the present time. The last part is devoted to the design of the structure and objectives of&...

This work first summarizes the state of the art of analytic methods and workflows for the EEG/ERP domain. Since developing analytic methods is linked to collecting and sharing experimental data, electrophysiol ogical experiments are also presented. Then the work deals with modelling...

Terrain modeling has been an important area of computer graphics and GIS for more than 20 years and despite this long history many problems still prevail. One of the important challenges is an interactive physics-based authoring and editing of large ...

The technical report describes floating precision problems in geometric calculations. First, practical issues of ignoring floating point nature of computer calculations are presented. Second, properties of floating point numbers are presented along with practical tips how to use floating point ca...

This report introduces the task of sentiment analysis, describes the core problems and presents the formal definition of sentiment analysis. The basic machine learning algorithms for text classification are described as well as the most commonly used features for sentiment analysis. Br...

This paper describes the state of the art of the short time del ay measurement and proposes new method for the delay measurement. A brief introduction to the delay measurement and the proble m specification are in the first two chapters. Chapter 3 presents the state ...

Safety critical systems are very important constituents of our lives. We use them daily and often without realizing it. For example, they can be found in control unit of a railway brake system, in aircraft’s cockpit, inside missile guidance systems and many others....

This technical report consists of the current state of the art in overlay networks and dynamic routing with tra c prediction. Introduction to the overlay networks is followed by routing speci cs in overlay networks. Subsequent chapters describe routing metrics and parameters measured&#x...

Complex industrial processes are usually controlled by advanced control systems. The control system guarantees basic functioning of the process, but a part of responsibility for the setting of several parameters is left to operators. As the settings of these parameters can...