0395096 20240111140833.620130926235959.9 VKFD: Computerized Analysis of Videokymographic Data 2 s. P cav_un_epca*0395121978-80-260-4832-9PEVOC293-294PragueMedical Healthcom2013DomagalskýT. videokymography feature detection vocal fold rima glottidis cav_un_auth*0283562 Novozámský Adam Zpracování obrazové informace Department of Image Processing ZOI ZOI UTIA-B Department of Image Processing Ústav teorie informace a automatizace AV ČR, v. v. i. cav_un_auth*0239988 Sedlář Jiří Zpracování obrazové informace Department of Image Processing ZOI ZOI UTIA-B Ústav teorie informace a automatizace AV ČR, v. v. i. cav_un_auth*0293261 Zita Aleš Zpracování obrazové informace Department of Image Processing ZOI ZOI UTIA-B Department of Image Processing Ústav teorie informace a automatizace AV ČR, v. v. i. cav_un_auth*0293262 Herbst Ch. CZ cav_un_auth*0018322 Švec J. G. CZ cav_un_auth*0101238 Zitová Barbara Zpracování obrazové informace Department of Image Processing ZOI ZOI UTIA-B Department of Image Processing Ústav teorie informace a automatizace AV ČR, v. v. i. cav_un_auth*0101087 Flusser Jan Zpracování obrazové informace Department of Image Processing ZOI ZOI UTIA-B Department of Image Processing Ústav teorie informace a automatizace AV ČR, v. v. i. pdf http://library.utia.cas.cz/separaty/2013/ZOI/novozamsky-vkfd computerized analysis of videokymographic data.pdf Our paper proposes a software solution for the enhancement of videokymographic data and the extraction of typical characteristics of vocal folds vibrations, such as, e.g., the time-varying extent of rima glottidis and the progression of mucosal waves, and corresponding vibration parameters (e.g. frequency, symmetries, amplitude). The proposed methodology is based on well-established digital image processing methods; namely image denoising, edge detection, image segmentation, and object identification. The set of evaluated features was designed by experts, drawing on their longtime expertise with videokymography. cav_un_auth*0293258 PEVOC - Pan Europian Voice Conference /10./ Prague 21.08.2013-24.08.2013 CZ 2014 JD 7 4 O 4o 20231122135735.9 PR RVO:67985556 http://hdl.handle.net/11104/0224133 2013 Soubory v repozitáři: 0395096.pdf pdf cav_un_epca*0395121 PEVOC 978-80-260-4832-9 293 294 Prague Medical Healthcom 2013 Domagalský T. 340