. . . "Options for measuring parameters of surface in metallurgy with exploitation of optical methods"@en . "978-80-87294-54-3" . . "[648B734BA178]" . . . "RIV/61989100:27360/14:86092768!RIV15-MSM-27360___" . "METAL 2014: 23rd International Conference on Metallurgy and Materials: conference proceedings : May 21st-23rd 2014, hotel Voron\u011B\u017E I, Brno, Czech Republic, EU" . "35025" . . "Duch\u00E1\u010Dek, Jan" . "Meca, Roman" . "\u0160pi\u010Dka, Ivo" . "There exists a lot of technologies in metallurgy, which need to know certain specific parameters of surface of processed materials or tools. Usually these parameters are acquired by mechanical methods, but these methods can be successfully replaced by exploitation of active optical methods as well as passive optical methods. In the paper are presented some of the approaches of exploitation of optical methods for acquiring the global and local parameters of surface. As an example can be used the monitoring of degradation of operational areas of production tools and devices or quality of surface of produced product. For the most of the active optical methods were used laser beam devices in combination with methods of image analysis. These methods enable acquire 3D information about monitored surface. By processing these information could be acquired entire relief of monitored surface as well as localization of important surface anomalies."@en . . "Heger, Milan" . "5"^^ . "Zimn\u00FD, Ond\u0159ej" . "There exists a lot of technologies in metallurgy, which need to know certain specific parameters of surface of processed materials or tools. Usually these parameters are acquired by mechanical methods, but these methods can be successfully replaced by exploitation of active optical methods as well as passive optical methods. In the paper are presented some of the approaches of exploitation of optical methods for acquiring the global and local parameters of surface. As an example can be used the monitoring of degradation of operational areas of production tools and devices or quality of surface of produced product. For the most of the active optical methods were used laser beam devices in combination with methods of image analysis. These methods enable acquire 3D information about monitored surface. By processing these information could be acquired entire relief of monitored surface as well as localization of important surface anomalies." . "2014-05-21+02:00"^^ . "Tanger s.r.o." . "5"^^ . . "27360" . "S" . . "Options for measuring parameters of surface in metallurgy with exploitation of optical methods" . . . . "5"^^ . . "Options for measuring parameters of surface in metallurgy with exploitation of optical methods"@en . "Brno" . . "Computer Vision, Laser, 3D Surface, Image Processing"@en . . . . . . "Options for measuring parameters of surface in metallurgy with exploitation of optical methods" . "Ostrava" . "RIV/61989100:27360/14:86092768" .