"RIV/68407700:21230/07:03132686" . "V p\u0159\u00EDsp\u011Bvku jsou prezentov\u00E1ny experiment\u00E1ln\u00ED v\u00FDsledky testov\u00E1n\u00ED t\u0159\u00ED r\u016Fzn\u00FDch metod pro subjektivn\u00ED vylep\u0161en\u00ED obrazov\u00E9 kvality - barevn\u00E1 saturace, zv\u00FDrazn\u011Bn\u00ED hran a operace se \u0161umem (potla\u010Den\u00ED, p\u0159id\u00E1n\u00ED)."@cs . . "Examples of Subjective Image Quality Enhancement in Multimedia" . . "[91E5D1A96D25]" . . "denoising; image enhancement; impressiveness; multimedia technology; sharpening"@en . . "2"^^ . . "Applications of Digital Image Processing XXX" . . "SPIE" . "Bellingham" . . "The paper presents an experimental testing of three different digital techniques for the subjective image quality enhancement - color saturation, edge enhancement, denoising operators and noise addition - well known from both the digital photography and video. The evaluation has been done for extensive operator parameterization and the results are summarized and discussed. It has been demonstrated that there are relevant types of image corrections improving to some extent the subjective perception of the image. The above mentioned techniques have been tested for five image tests with significantly different image characteristics (fine details, large saturated color areas, high color contrast, easy-to-remember colors etc.). The experimental results show the way to optimized use of image enhancing operators. Finally the concept of impressiveness as a new possible expression of subjective quality improvement is presented and discussed."@en . . . "3"^^ . "Kl\u00EDma, Milo\u0161" . . "421010" . "Pazder\u00E1k, J." . "Examples of Subjective Image Quality Enhancement in Multimedia"@en . . "Fliegel, Karel" . "The paper presents an experimental testing of three different digital techniques for the subjective image quality enhancement - color saturation, edge enhancement, denoising operators and noise addition - well known from both the digital photography and video. The evaluation has been done for extensive operator parameterization and the results are summarized and discussed. It has been demonstrated that there are relevant types of image corrections improving to some extent the subjective perception of the image. The above mentioned techniques have been tested for five image tests with significantly different image characteristics (fine details, large saturated color areas, high color contrast, easy-to-remember colors etc.). The experimental results show the way to optimized use of image enhancing operators. Finally the concept of impressiveness as a new possible expression of subjective quality improvement is presented and discussed." . . "66961N-01;66961N-09" . . . "P\u0159\u00EDklady metod pro subjektivn\u00ED vylep\u0161en\u00ED obrazov\u00E9 kvality v multimedi\u00E1ln\u00ED technice"@cs . "Examples of Subjective Image Quality Enhancement in Multimedia" . "9"^^ . . . "Examples of Subjective Image Quality Enhancement in Multimedia"@en . "2007-08-26+02:00"^^ . "978-0-8194-6844-4" . . "P(GA102/05/2054), Z(MSM6840770014)" . "RIV/68407700:21230/07:03132686!RIV08-GA0-21230___" . . "San Diego" . . . . "P\u0159\u00EDklady metod pro subjektivn\u00ED vylep\u0161en\u00ED obrazov\u00E9 kvality v multimedi\u00E1ln\u00ED technice"@cs . "21230" .