"Jemn\u00E1 mechanika a optika" . . . . . "Optical Flow and New Method of its Computation Using EMFs"@en . "S" . "1"^^ . "Optick\u00FD tok a nov\u00E1 metoda jeho v\u00FDpo\u010Dtu pomoc\u00ED EMF"@cs . "1"^^ . "4"^^ . "RIV/68407700:21220/07:02133594" . "0447-6441" . . . "Optick\u00FD tok a nov\u00E1 metoda jeho v\u00FDpo\u010Dtu pomoc\u00ED EMF" . "439731" . "232;235" . "EMF; integral transformation; optical flow"@en . . "[461AEB282F33]" . . "RIV/68407700:21220/07:02133594!RIV08-MSM-21220___" . "21220" . . . "Optical Flow and New Method of its Computation Using EMFs"@en . "Optick\u00FD tok a nov\u00E1 metoda jeho v\u00FDpo\u010Dtu pomoc\u00ED EMF"@cs . "Paper describes a new method of optical flow computation. This method is based on empiric modal functions developed in HHT. Main advantage of new approach is a substantially lower computational complexity compared to classic Lucas-Kanade algorithm, as well as lower sensitivity to noise and to distortion. Compared to similar older approach based on windowed Fourier transform, presented method gains better spatial resolution."@en . "CZ - \u010Cesk\u00E1 republika" . "Optick\u00FD tok a nov\u00E1 metoda jeho v\u00FDpo\u010Dtu pomoc\u00ED EMF" . . "\u010Cl\u00E1nek popisuje novou metodu v\u00FDpo\u010Dtu optick\u00E9ho toku, zalo\u017Eenou na aplikaci empirick\u00FDch mod\u00E1ln\u00EDch funkc\u00ED podle metodiky HHT. V\u00FDhodou nov\u00E9ho postupu je podstatn\u011B ni\u017E\u0161\u00ED v\u00FDpo\u010Detn\u00ED n\u00E1ro\u010Dnost ve srovn\u00E1n\u00ED s klasick\u00FDm Lucas-Kanade algoritmem a sou\u010Dasn\u011B tak\u00E9 men\u0161\u00ED citlivost na \u0161um a zkreslen\u00ED. Ve srovn\u00E1n\u00ED s obdobnou metodou, zalo\u017Eenou na kr\u00E1tkodob\u00E9 Fourierov\u011B transformaci, d\u00E1v\u00E1 lep\u0161\u00ED prostorov\u00E9 rozli\u0161en\u00ED."@cs . "52" . . . "7-8" . "\u010Cl\u00E1nek popisuje novou metodu v\u00FDpo\u010Dtu optick\u00E9ho toku, zalo\u017Eenou na aplikaci empirick\u00FDch mod\u00E1ln\u00EDch funkc\u00ED podle metodiky HHT. V\u00FDhodou nov\u00E9ho postupu je podstatn\u011B ni\u017E\u0161\u00ED v\u00FDpo\u010Detn\u00ED n\u00E1ro\u010Dnost ve srovn\u00E1n\u00ED s klasick\u00FDm Lucas-Kanade algoritmem a sou\u010Dasn\u011B tak\u00E9 men\u0161\u00ED citlivost na \u0161um a zkreslen\u00ED. Ve srovn\u00E1n\u00ED s obdobnou metodou, zalo\u017Eenou na kr\u00E1tkodob\u00E9 Fourierov\u011B transformaci, d\u00E1v\u00E1 lep\u0161\u00ED prostorov\u00E9 rozli\u0161en\u00ED." . . "Koke\u0161, Josef" .