{"id":319,"date":"2024-09-20T04:09:45","date_gmt":"2024-09-20T02:09:45","guid":{"rendered":"https:\/\/ics.science.upjs.sk\/ano\/?page_id=319"},"modified":"2025-11-24T10:44:10","modified_gmt":"2025-11-24T09:44:10","slug":"cvicenia","status":"publish","type":"page","link":"https:\/\/ics.science.upjs.sk\/ano\/cvicenia\/","title":{"rendered":"Cvi\u010denia"},"content":{"rendered":"<p>Repozit\u00e1r &#8211; <a href=\"https:\/\/gitlab.science.upjs.sk\/analyza-obrazu\/ano-2025\">GITLAB<\/a><\/p>\n<ul>\n<li>\u00davod do kni\u017enice opencv, vykreslenie histogramu &#8211; <a href=\"https:\/\/www.youtube.com\/watch?v=4s30cLjS4tM\">YouTube (30:46)<\/a> + <a href=\"https:\/\/gitlab.science.upjs.sk\/analyza-obrazu\/ano-2025\/-\/blob\/main\/cvicenie1.py?ref_type=heads\">.py<\/a> + <a href=\"https:\/\/gitlab.science.upjs.sk\/analyza-obrazu\/ano-2025\/-\/blob\/main\/cvicenie01-histogram.ipynb?ref_type=heads\">.ipynb<\/a><\/li>\n<li>Matematick\u00e1 morfol\u00f3gia &#8211; <a href=\"https:\/\/www.youtube.com\/watch?v=4gilXpYbgw8\">YouTube (21:58)<\/a> + <a href=\"https:\/\/gitlab.science.upjs.sk\/analyza-obrazu\/ano-2025\/-\/blob\/main\/cvicenie02.ipynb?ref_type=heads\">.ipynb<\/a><\/li>\n<li>Prelepovanie bilboardu &#8211; <a href=\"https:\/\/www.youtube.com\/watch?v=yT9nhdVi-4s\">YouTube (32:28)<\/a> +\u00a0<a href=\"https:\/\/gitlab.science.upjs.sk\/analyza-obrazu\/ano-2025\/-\/blob\/main\/cvicenie03-billboard.ipynb?ref_type=heads\">.ipynb<\/a><\/li>\n<li>Vytvorenie \u0161umu &#8211; <a href=\"https:\/\/www.youtube.com\/watch?v=2kfeYhsUw3U\">YouTube (14:18)<\/a> +\u00a0<a href=\"https:\/\/gitlab.science.upjs.sk\/analyza-obrazu\/ano-2025\/-\/blob\/main\/cvicenie03-noise.ipynb?ref_type=heads\">.ipynb<\/a><\/li>\n<li>Fourierov\u00e1 transform\u00e1cia &#8211; <a href=\"https:\/\/www.youtube.com\/watch?v=kHTrOq_8bHY\">YouTube (3:18)<\/a> +\u00a0<a href=\"https:\/\/gitlab.science.upjs.sk\/analyza-obrazu\/ano_2024\/-\/blob\/main\/cvicenie4-fourier.py?ref_type=heads\">.py<\/a><\/li>\n<li>Detekcia \u010diar &#8211; LSD &#8211; <a href=\"https:\/\/youtu.be\/4HjTC1e5aCY\">YouTube (20:35)<\/a> + <a href=\"https:\/\/gitlab.science.upjs.sk\/analyza-obrazu\/ano-2025\/-\/blob\/main\/cvicenie04-lsd.ipynb?ref_type=heads\">.ipynb<\/a><\/li>\n<li>Detekcia kruhov Hough &#8211; <a href=\"https:\/\/youtu.be\/-S91_1Opf6A\">YouTube (12:02)<\/a> + <a href=\"https:\/\/gitlab.science.upjs.sk\/analyza-obrazu\/ano-2025\/-\/blob\/main\/cvicenie04-hough.py?ref_type=heads\">.py<\/a><\/li>\n<li>Cannyho hranov\u00fd detektor a Hough detekcia \u010diar &#8211; <a href=\"https:\/\/youtu.be\/ypUaOH4vb5Q\">YouTube (16:17)<\/a> + <a href=\"https:\/\/gitlab.science.upjs.sk\/analyza-obrazu\/ano-2025\/-\/blob\/main\/cvicenie05-canny.py?ref_type=heads\">.py<\/a> + <a href=\"https:\/\/gitlab.science.upjs.sk\/analyza-obrazu\/ano-2025\/-\/blob\/main\/cvicenie05-hough_lines.ipynb?ref_type=heads\">.ipynb<\/a><\/li>\n<li>Spracovanie videa + detekcia rohov &#8211; <a href=\"https:\/\/youtu.be\/R5a3RrznhoU\">YouTube (4:02)<\/a> + <a href=\"https:\/\/gitlab.science.upjs.sk\/analyza-obrazu\/ano-2025\/-\/blob\/main\/cvicenie05-video.py?ref_type=heads\">.py<\/a><\/li>\n<li>Segment\u00e1cia GrabCut &#8211; <a href=\"https:\/\/youtu.be\/rzcZmVRI5uc\">YouTube (4:22)<\/a> + <a href=\"https:\/\/gitlab.science.upjs.sk\/analyza-obrazu\/ano-2025\/-\/blob\/main\/cvicenie06-grabcut.py?ref_type=heads\">.py<\/a><\/li>\n<li>Klastrovanie &#8211; <em>video bude zverejnen\u00e9 nesk\u00f4r (k\u00f3d z minul\u00e9ho roku &#8211; <a href=\"https:\/\/gitlab.science.upjs.sk\/analyza-obrazu\/ano_2024\/-\/blob\/main\/cvicenie6-kmeans.ipynb?ref_type=heads\">.ipynb<\/a>)<\/em><\/li>\n<li>Panor\u00e1ma (pr\u00edznaky a sp\u00e1janie) &#8211; <a href=\"https:\/\/youtu.be\/LxlCcNtXOlI\">YouTube (36:51)<\/a> + <a href=\"https:\/\/gitlab.science.upjs.sk\/analyza-obrazu\/ano-2025\/-\/blob\/main\/cvicenie07-panorama.ipynb?ref_type=heads\">.ipynb<\/a><\/li>\n<li>mediapipe &#8211; <em>na predn\u00e1\u0161ke 25.11., video zverejn\u00edm nesk\u00f4r<\/em><\/li>\n<li>YOLO ultralytics &#8211;<em> na predn\u00e1\u0161ke 2.12., video zverejn\u00edm nesk\u00f4r<\/em><\/li>\n<\/ul>\n<h1>Harmonogram<\/h1>\n<ul>\n<li>18.09.2025: bez cvi\u010denia<\/li>\n<li><strong>25.09.2025:<\/strong> 1. \u00davod do kni\u017enice opencv, vykreslenie a vyhladzovanie histogramu<\/li>\n<li><strong>02.10.2025:<\/strong> 2. Matematick\u00e1 morfol\u00f3gia.<\/li>\n<li><strong>09.10.2025: <\/strong>3. Vytvorenie \u0161umu a jeho odstr\u00e1nenie. Prelepovanie bilboardu &#8211; bin\u00e1rne oper\u00e1cie, maska, perspekt\u00edvna transform\u00e1cia.<\/li>\n<li><strong>16.10.2025: <\/strong>4. Fourierov\u00e1 transform\u00e1cia, detekcia \u010diar LSD (.ipynb &#8211; dopln\u00edm nesk\u00f4r), detekcia kruhov &#8211; Hough.<\/li>\n<li>23.10.2025: <del>5. Cannyho detektor, detekcia \u010diar &#8211; Hough, detekcia rohov<\/del> bez cvi\u010denia<\/li>\n<li><strong>30.10.2025:<\/strong> 6. klastrovanie k-means, <del>grabcut<\/del> (presunut\u00e9 na predn\u00e1\u0161ku), <del>kont\u00fary <\/del>(zru\u0161en\u00e9), + obsah z predo\u0161l\u00e9ho t\u00fd\u017ed\u0148a: 5. Cannyho detektor, detekcia \u010diar &#8211; Hough, detekcia rohov<\/li>\n<\/ul>\n<p>Dodato\u010dn\u00e9 cvi\u010denia v \u010dase predn\u00e1\u0161ky v utorok<\/p>\n<ul>\n<li><strong>11.11.2025: <\/strong>7. panor\u00e1ma &#8211; n\u00e1jdenie pr\u00edznakov a sp\u00e1janie obr\u00e1zkov<\/li>\n<li><del><strong>2.12.2025:<\/strong> 8. mediapipe, YOLO ultralytics<\/del>\u00a0 obsah tohto cvi\u010denia bude pripojen\u00fd k predn\u00e1\u0161kam<\/li>\n<\/ul>\n<p>Dokument\u00e1cia: <a href=\"https:\/\/opencv24-python-tutorials.readthedocs.io\/en\/latest\/py_tutorials\/py_tutorials.html\">Python OpenCV (tutorials)<\/a>, <a href=\"https:\/\/numpy.org\/doc\/stable\/user\/absolute_beginners.html\">Numpy<\/a>, <a href=\"https:\/\/pandas.pydata.org\/docs\/getting_started\/index.html\">Pandas<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Repozit\u00e1r &#8211; GITLAB \u00davod do kni\u017enice opencv, vykreslenie histogramu &#8211; YouTube (30:46) + .py + .ipynb Matematick\u00e1 morfol\u00f3gia &#8211; YouTube (21:58) + .ipynb Prelepovanie bilboardu &#8211; YouTube (32:28) +\u00a0.ipynb Vytvorenie&hellip;<\/p>\n","protected":false},"author":22,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-319","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/ics.science.upjs.sk\/ano\/wp-json\/wp\/v2\/pages\/319","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ics.science.upjs.sk\/ano\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/ics.science.upjs.sk\/ano\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/ics.science.upjs.sk\/ano\/wp-json\/wp\/v2\/users\/22"}],"replies":[{"embeddable":true,"href":"https:\/\/ics.science.upjs.sk\/ano\/wp-json\/wp\/v2\/comments?post=319"}],"version-history":[{"count":43,"href":"https:\/\/ics.science.upjs.sk\/ano\/wp-json\/wp\/v2\/pages\/319\/revisions"}],"predecessor-version":[{"id":483,"href":"https:\/\/ics.science.upjs.sk\/ano\/wp-json\/wp\/v2\/pages\/319\/revisions\/483"}],"wp:attachment":[{"href":"https:\/\/ics.science.upjs.sk\/ano\/wp-json\/wp\/v2\/media?parent=319"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}