. . . "26220" . "Baxant, Petr" . "40"^^ . . . "This article describes methods, how to calculate a solid angle of some object stored in digital photography. Because a digital photography and geometry of the image depends basically on geometry of the camera lens objective and also on CCD sensor resolution, the geometric calibration of the objective should be performed before use this method. An constants used in this paper was derived from measurement with NIKON Coolpix 990 camera and fisheye lens EC-8. This method can be advantageously used in for example disturbing glare evaluation by some knowing method as UGR or other one." . "505270" . . "Pou\u017Eit\u00ED digit\u00E1ln\u00ED fotografie pro m\u011B\u0159en\u00ED prostorov\u00E9ho \u00FAhlu"@cs . "RIV/00216305:26220/06:PU65044" . . . "Tento \u010Dl\u00E1nek popisuje metody, jak lze ur\u010Dit, resp. vypo\u010D\u00EDtat prostorov\u00FD \u00FAhel objekt\u016F, jejich\u017E obraz je ulo\u017Een v digit\u00E1ln\u00EDm sn\u00EDmku. Jeliko\u017E digit\u00E1ln\u00ED fotografie a geometrie obrazu z\u00E1vis\u00ED hlavn\u011B na geometrii objektivu a tak\u00E9 na rozli\u0161en\u00ED pou\u017Eit\u00E9ho CCD prvku, m\u011Bla by b\u00FDt provedena kalibrace geometrie objektivu p\u0159ed pou\u017Eit\u00EDm t\u00E9to metody. konstanty pou\u017Eit\u00E9 v tomto \u010Dl\u00E1nku byly ur\u010Deny z m\u011B\u0159en\u00ED na p\u0159\u00EDstroji NIKON Coolpix 990 a fisheye objektivu EC-8. Tato metody m\u016F\u017Ee b\u00FDt s v\u00FDhodou pou\u017Eita nap\u0159. p\u0159i ur\u010Dov\u00E1n\u00ED osln\u011Bn\u00ED pomoc\u00ED zn\u00E1m\u00E9 metody UGR, kde je nutn\u00E9 zn\u00E1t prostorov\u00E9 \u00FAhly osl\u0148uj\u00EDc\u00EDch zdroj\u016F"@cs . "Use of digital cameras for solid angle measurement" . "This article describes methods, how to calculate a solid angle of some object stored in digital photography. Because a digital photography and geometry of the image depends basically on geometry of the camera lens objective and also on CCD sensor resolution, the geometric calibration of the objective should be performed before use this method. An constants used in this paper was derived from measurement with NIKON Coolpix 990 camera and fisheye lens EC-8. This method can be advantageously used in for example disturbing glare evaluation by some knowing method as UGR or other one."@en . "Use of digital cameras for solid angle measurement"@en . "1"^^ . "Energyspectrum" . "1" . . . "Pou\u017Eit\u00ED digit\u00E1ln\u00ED fotografie pro m\u011B\u0159en\u00ED prostorov\u00E9ho \u00FAhlu"@cs . "1"^^ . . "CZ - \u010Cesk\u00E1 republika" . "37-76" . "Solid angle, digital photography"@en . "Use of digital cameras for solid angle measurement"@en . "Use of digital cameras for solid angle measurement" . . . . "1214-7044" . "P(GP102/01/D005)" . "2" . "RIV/00216305:26220/06:PU65044!RIV07-GA0-26220___" . "[FE1CD02E5BE3]" .