TY - JFULL AU - Andrzej Ĺšluzek PY - 2009/9/ TI - Retrieval of Relevant Visual Data in Selected Machine Vision Tasks: Examples of Hardware-based and Software-based Solutions T2 - International Journal of Computer and Information Engineering SP - 1955 EP - 1961 VL - 3 SN - 1307-6892 UR - https://publications.waset.org/pdf/7026 PU - World Academy of Science, Engineering and Technology NX - Open Science Index 32, 2009 N2 - To illustrate diversity of methods used to extract relevant (where the concept of relevance can be differently defined for different applications) visual data, the paper discusses three groups of such methods. They have been selected from a range of alternatives to highlight how hardware and software tools can be complementarily used in order to achieve various functionalities in case of different specifications of “relevant data". First, principles of gated imaging are presented (where relevance is determined by the range). The second methodology is intended for intelligent intrusion detection, while the last one is used for content-based image matching and retrieval. All methods have been developed within projects supervised by the author. ER -