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This article presents a method of improving the quality of a reconstructed 3D surface of a face or its parts using the inverse distance method (IDM). The proposed method eliminates undesired holes in the range image, which appear due to significant omissions of measurements from the face scanner. Application of the method allows to build a 3D surface with the desired resolution, without solving the...
An investigation into the extraction of useful information from the free text element of questionnaires, using a semi-automated summarisation extraction technique, is described. The summarisation technique utilises the concept of classification but with the support of domain/human experts during classifier construction. A realisation of the proposed technique, SARSET (Semi-Automated Rule Summarisation...
This paper is devoted to the problem of the hardware implementation of selected shape description algorithms. The properties and complexity of particular methods are discussed in order to find those that are most applicable to a direct hardware implementation. Thus, the complexity of both the approaches and the processed data should be minimised. In this paper the properties of the Roundness, X/Y...
Hand-printed character recognition is an important application in our life. A method called the feature-to-feature adhesion method is developed to achieve the task. There are two geometrical relations constructed in an earlier method. This work rewrites geometrical relations and constructs them into the Hopfield model to improve the matching result. We also provided some new applications which can...
The aim of this study is to present an original data visualization method with greatest focus on selected aspects of its implementation. The proposed method is designed for visualization of multidimensional data sets consisting of objects described by nominal attributes. The goal of the visualization is to facilitate objects recognition and remembering based on human perceptual capabilities. The expected...
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