"GA14-02652S" . . . . " adaptive method" . " sparse sampling" . "Advanced measurement of material appearance"@en . "7"^^ . . "7"^^ . " accurate measurement" . . " material classification" . . . " acquisition" . "http://www.isvav.cz/projectDetail.do?rowId=GA14-02652S"^^ . "M\u011B\u0159en\u00ED p\u0159esn\u00E9ho vzhledu material\u016F v z\u00E1vislosti na sm\u011Brech osv\u011Btlen\u00ED a pohledu jsou kl\u00ED\u010Dov\u00E9 pro mnoho aplikac\u00ED od virtu\u00E1ln\u00EDho n\u00E1vrhu interi\u00E9r\u016F, bezpe\u010Dnostn\u00EDch visu\u00E1ln\u00EDch simulac\u00ED a\u017E po digitalizaci kulturn\u00EDho d\u011Bdictv\u00ED. M\u011B\u0159en\u00ED takov\u00FDch dat je v\u0161ak d\u00EDky jejich vysok\u00E9 dimenzionalit\u011B velmi n\u00E1ro\u010Dn\u00E9 na \u010Das i technick\u00E9 vybaven\u00ED, co\u017E v\u00FDrazn\u011B omezuje jejich praktick\u00E9 vyu\u017Eit\u00ED. Hlavn\u00EDm c\u00EDlem tohoto projektu je zjednodu\u0161it proces m\u011B\u0159en\u00ED vzhledu materi\u00E1l\u016F pomoc\u00ED adaptivn\u00EDch statistick\u00FDch metod a metod v\u00FDb\u011Bru p\u0159\u00EDznak\u016F. V prvn\u00EDm kroku vyu\u017Eijeme na\u0161e unik\u00E1tn\u00ED m\u011B\u0159\u00EDc\u00ED za\u0159\u00EDzen\u00ED k vytvo\u0159en\u00ED rozs\u00E1hl\u00E9 datab\u00E1ze p\u0159esn\u00FDch m\u011B\u0159en\u00ED vzhledu \u0159ady materi\u00E1l\u016F. V dal\u0161\u00EDm kroku pou\u017Eijeme tuto datab\u00E1zi k identifikaci vhodn\u00FDch m\u011B\u0159\u00EDc\u00EDch strategi\u00ED pro jednotliv\u00E9 typy materi\u00E1l\u016F a k jejich n\u00E1sledn\u00E9mu uplatn\u011Bn\u00ED ve v\u00FDvoji dostupn\u00FDch a rychl\u00FDch metod klasifikace a m\u011B\u0159en\u00ED vzhledu materi\u00E1l\u016F. V\u011B\u0159\u00EDme, \u017Ee rozs\u00E1hl\u00E9 zku\u0161enosti (Cena AV \u010CR 2011) a technick\u00E1 p\u0159ipravenost na\u0161eho t\u00FDmu umo\u017En\u00ED vznik m\u00E9n\u011B n\u00E1ro\u010Dn\u00FDch av\u0161ak dostate\u010Dn\u011B p\u0159esn\u00FDch technik m\u011B\u0159en\u00ED vzhledu materi\u00E1l\u016F." . . "2014-01-01+01:00"^^ . " BRDF" . "material appearance" . "2016-12-31+01:00"^^ . "Pokro\u010Dil\u00E9 metody m\u011B\u0159en\u00ED vzhledu materi\u00E1l\u016F" . . . "1"^^ . "View and illumination dependent representation of real-world material surfaces is crucial for different applications in virtual prototyping, safety visual simulations or cultural heritage digitization. However, the measurement of the corresponding descriptive data is time consuming due to its massive size and dimensionality, which strongly limit any practical utilization. The main goal of this project is to simplify the measurement process by using adaptive statistical models and feature selection methods. First we will use our unique high precision measurement setup to create an extensive database of precise appearance measurements spanning a large variety of real-world materials. Next we will use this database to develop new efficient material-dependent measurement strategies and apply them to propose affordable and fast methods of appearance classification and analysis. We believe that the extensive experience and technical readiness of our team will enable development of new efficient, less complicated yet precise material appearance measurement techniques."@en . "2014-02-20+01:00"^^ . "0"^^ . . . . "0"^^ . . " BTF" . . "2015-04-23+02:00"^^ . . . "material appearance, BRDF, BTF, accurate measurement, acquisition, adaptive method, sparse sampling, material classification, approximate measurement"@en .