"Kub\u00EDnov\u00E1, Lucie" . . "Software Implementation of Compensation of Illumination Inhomogeneities of Microscopic Images, Using the Upper Lipschitz Cover"@en . "342213" . "Programovac\u00ED jazyk C++, v\u00FDvojov\u00E9 prost\u0159ed\u00ED MS Visual Studio 2008" . "[435F7F25F73C]" . "Softwarov\u00E1 implementace kompenzace jasov\u00FDch nehomogenit mikroskopick\u00FDch obraz\u016F v plo\u0161e, vyu\u017E\u00EDvaj\u00EDc\u00ED horn\u00ED Lipschitz\u016Fv obal"@cs . "RIV/67985823:_____/09:00338930!RIV10-MSM-67985823" . . "RIV/67985823:_____/09:00338930" . . "Mich\u00E1lek, Jan" . . . "Fluorescen\u010Dn\u00ED obrazy nasn\u00EDman\u00E9 konfok\u00E1ln\u00ED laserovou rastrovac\u00ED mikroskopi\u00ED (CLSM) z r\u016Fzn\u00FDch hloubek biologick\u00E9ho vzorku jsou \u010Dasto pou\u017E\u00EDv\u00E1ny na 3D rekonstrukci biologick\u00E9ho objemu.V ide\u00E1ln\u00EDm p\u0159\u00EDpad\u011B, konfok\u00E1ln\u00ED obr\u00E1zek regionu odpov\u00EDdaj\u00EDc\u00ED stejn\u00E9 koncentraci fluoreskuj\u00EDc\u00EDho barviva ve vzorku by m\u011Bl b\u00FDt mapov\u00E1n na stejn\u00E9 \u00FArovn\u011B \u0161edi. V praxi se bohu\u017Eel ani ide\u00E1ln\u011B homogenn\u00ED vzorky, jako jsou kalibra\u010Dn\u00ED m\u0159\u00ED\u017Eky, nevyhnou ztmavnut\u00ED obrazu hran, jasov\u00E9mu zv\u00FDrazn\u011Bn\u00ED centra atd. \u00DA\u010Dinky jsou je\u0161t\u011B v\u00FDrazn\u011Bj\u0161\u00ED u obraz\u016F re\u00E1ln\u00FDch biologick\u00FDch vzork\u016F. Na\u0161e \u0159e\u0161en\u00ED probl\u00E9mu se op\u00EDr\u00E1 o odhad zisku prostorov\u00E9 prom\u011Bnn\u00E9, kter\u00E1 modeluje nep\u0159\u00EDzniv\u00E9 \u00FA\u010Dinky nerovnom\u011Brn\u00E9ho osv\u011Btlen\u00ED a o opravu obr\u00E1zku p\u0159evr\u00E1cen\u00EDm odhadu hodnoty zisku. Navrhovan\u00FD p\u0159\u00EDstup vyu\u017E\u00EDv\u00E1 rychlou implementaci morfologick\u00E9 operace s n\u00E1zvem Lipschitz\u016Fv horn\u00ED obal. Odpov\u00EDdaj\u00EDc\u00ED z\u00E1suvn\u00FD programov\u00FD modul byl implementov\u00E1n pro modul\u00E1rn\u00ED bal\u00EDk software Ellipse"@cs . . "Softwarov\u00E1 implementace kompenzace jasov\u00FDch nehomogenit mikroskopick\u00FDch obraz\u016F v plo\u0161e, vyu\u017E\u00EDvaj\u00EDc\u00ED horn\u00ED Lipschitz\u016Fv obal"@cs . . "Fyziologick\u00FD \u00FAstav AV\u010CR v.v" . . . "Fluorescen\u010Dn\u00ED obrazy nasn\u00EDman\u00E9 konfok\u00E1ln\u00ED laserovou rastrovac\u00ED mikroskopi\u00ED (CLSM) z r\u016Fzn\u00FDch hloubek biologick\u00E9ho vzorku jsou \u010Dasto pou\u017E\u00EDv\u00E1ny na 3D rekonstrukci biologick\u00E9ho objemu.V ide\u00E1ln\u00EDm p\u0159\u00EDpad\u011B, konfok\u00E1ln\u00ED obr\u00E1zek regionu odpov\u00EDdaj\u00EDc\u00ED stejn\u00E9 koncentraci fluoreskuj\u00EDc\u00EDho barviva ve vzorku by m\u011Bl b\u00FDt mapov\u00E1n na stejn\u00E9 \u00FArovn\u011B \u0161edi. V praxi se bohu\u017Eel ani ide\u00E1ln\u011B homogenn\u00ED vzorky, jako jsou kalibra\u010Dn\u00ED m\u0159\u00ED\u017Eky, nevyhnou ztmavnut\u00ED obrazu hran, jasov\u00E9mu zv\u00FDrazn\u011Bn\u00ED centra atd. \u00DA\u010Dinky jsou je\u0161t\u011B v\u00FDrazn\u011Bj\u0161\u00ED u obraz\u016F re\u00E1ln\u00FDch biologick\u00FDch vzork\u016F. Na\u0161e \u0159e\u0161en\u00ED probl\u00E9mu se op\u00EDr\u00E1 o odhad zisku prostorov\u00E9 prom\u011Bnn\u00E9, kter\u00E1 modeluje nep\u0159\u00EDzniv\u00E9 \u00FA\u010Dinky nerovnom\u011Brn\u00E9ho osv\u011Btlen\u00ED a o opravu obr\u00E1zku p\u0159evr\u00E1cen\u00EDm odhadu hodnoty zisku. Navrhovan\u00FD p\u0159\u00EDstup vyu\u017E\u00EDv\u00E1 rychlou implementaci morfologick\u00E9 operace s n\u00E1zvem Lipschitz\u016Fv horn\u00ED obal. Odpov\u00EDdaj\u00EDc\u00ED z\u00E1suvn\u00FD programov\u00FD modul byl implementov\u00E1n pro modul\u00E1rn\u00ED bal\u00EDk software Ellipse" . . "iIllumination inhomogeneities; confocal microscope; Lipschitz cover"@en . "Softwarov\u00E1 implementace kompenzace jasov\u00FDch nehomogenit mikroskopick\u00FDch obraz\u016F v plo\u0161e, vyu\u017E\u00EDvaj\u00EDc\u00ED horn\u00ED Lipschitz\u016Fv obal" . "Jan\u00E1\u010Dek, Ji\u0159\u00ED" . . . "Software Implementation of Compensation of Illumination Inhomogeneities of Microscopic Images, Using the Upper Lipschitz Cover"@en . . . . "PlaneBrightnessAdjusting" . . . . . "4"^^ . "Series of stacks of fluorescent images captured by a confocal laser scanning microscope (CLSM) from different depths of a biological specimen are often used, e.g., to produce 3D representation of the underlying biological volume. Ideally, CLSM image regions corresponding to the same concentration of fluorescent dye in the specimen should be mapped to the same greyscale levels. In practice, unfortunately, even ideally homogeneous specimens like artificial calibration grids exhibit darkening of image edges, lightening of the centre etc. Our solution to the problem relies on estimating a spatially variable gain which models the adverse effects of uneven illumination, and correcting images by inverting the estimated gain. The proposed approach exploits fast implementation of a morphological operation called the upper Lipschitz cover. A corresponding plug-in module was implemented for the modular Ellipse software package"@en . . "Softwarov\u00E1 implementace kompenzace jasov\u00FDch nehomogenit mikroskopick\u00FDch obraz\u016F v plo\u0161e, vyu\u017E\u00EDvaj\u00EDc\u00ED horn\u00ED Lipschitz\u016Fv obal" . "4"^^ . "\u010Capek, Martin" . "P(GA102/08/0691), P(LC06063), Z(AV0Z50110509)" . . . . .