{"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":"2026-10-27T11:04:28","modified_gmt":"2026-10-27T10:04:28","slug":"cvicenia","status":"publish","type":"page","link":"https:\/\/ics.science.upjs.sk\/ano\/cvicenia\/","title":{"rendered":"Cvi\u010denia"},"content":{"rendered":"<p dir=\"auto\" data-pm-slice=\"1 1 []\">\ud83d\udcbb\u00a0<a href=\"https:\/\/gitlab.science.upjs.sk\/analyza-obrazu\/ano-2026#\"><strong>GitLab<\/strong><\/a> \u00a0&#8211; repozit\u00e1r s k\u00f3dmi z cvi\u010den\u00ed.<\/p>\n<h2>Video kni\u017enica<\/h2>\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<\/ul>\n<h1>Harmonogram<\/h1>\n<ul>\n<li><strong>22. 09. 2026:<\/strong> 1. \u00davod do OpenCV, farebn\u00e9 priestory, histogram a jeho ekvaliz\u00e1cia. (<a href=\"https:\/\/gitlab.science.upjs.sk\/analyza-obrazu\/ano-2026\/-\/raw\/main\/%22nevyplnen%C3%A9%20cvi%C4%8Denia%22\/01_cvicenie.ipynb?inline=false\">\ud83d\udce5 01_cvicenie.ipynb<\/a>)<\/li>\n<li><strong>29. 09. 2026:<\/strong> 2. Matematick\u00e1 morfol\u00f3gia.\u00a0(\ud83d\udce5 <a href=\"https:\/\/gitlab.science.upjs.sk\/analyza-obrazu\/ano-2026\/-\/raw\/main\/%22nevyplnen%C3%A9%20cvi%C4%8Denia%22\/02_cvicenie.ipynb?inline=false\">02_cvicenie.ipynb<\/a>)<\/li>\n<li>06. 10. 2026: bez cvi\u010denia<\/li>\n<li>13. 10. 2026: 3. \u0160um a generovanie obr\u00e1zkov &#8211; dom\u00e1ce <strong>samo\u0161t\u00fadium<\/strong>\u00a0(<a href=\"https:\/\/gitlab.science.upjs.sk\/analyza-obrazu\/ano-2026\/-\/raw\/main\/%22nevyplnen%C3%A9%20cvi%C4%8Denia%22\/03_cvicenie_Sum_a_generovanie.ipynb?inline=false\">\ud83d\udce5 03_cvicenie.ipynb<\/a> &#8211; dostupn\u00e9 aj cez GitLab)<\/li>\n<li>20. 10. 2026: bez cvi\u010denia<\/li>\n<li><strong>27. 10. 2026:<\/strong> 5. Canny (<a href=\"https:\/\/gitlab.science.upjs.sk\/analyza-obrazu\/ano-2025\/-\/blob\/main\/cvicenie05-canny.py?ref_type=heads\">.py<\/a> + <a href=\"https:\/\/opencv24-python-tutorials.readthedocs.io\/en\/latest\/py_tutorials\/py_imgproc\/py_canny\/py_canny.html\">tutorial<\/a>), Hough \u010diary (<a href=\"https:\/\/gitlab.science.upjs.sk\/analyza-obrazu\/ano-2025\/-\/blob\/main\/cvicenie05-hough_lines.ipynb?ref_type=heads\">.ipynb<\/a> + <a href=\"https:\/\/opencv24-python-tutorials.readthedocs.io\/en\/latest\/py_tutorials\/py_imgproc\/py_houghlines\/py_houghlines.html\">tutorial<\/a>), LSD\u00a0 \u010diary (<a href=\"https:\/\/gitlab.science.upjs.sk\/analyza-obrazu\/ano-2025\/-\/blob\/main\/cvicenie04-lsd.ipynb?ref_type=heads\">.ipynb <\/a>+ <a href=\"https:\/\/docs.opencv.org\/4.13.0\/db\/d73\/classcv_1_1LineSegmentDetector.html\">opencv<\/a> + <a href=\"https:\/\/www.ipol.im\/pub\/art\/2012\/gjmr-lsd\/article.pdf\">pdf<\/a>), Hough kruhy (<a href=\"https:\/\/gitlab.science.upjs.sk\/analyza-obrazu\/ano-2025\/-\/blob\/main\/cvicenie04-hough.py?ref_type=heads\">.py<\/a> + <a href=\"https:\/\/opencv24-python-tutorials.readthedocs.io\/en\/latest\/py_tutorials\/py_imgproc\/py_houghcircles\/py_houghcircles.html\">tutorial<\/a>), rohy (<a href=\"https:\/\/gitlab.science.upjs.sk\/analyza-obrazu\/ano-2025\/-\/blob\/main\/cvicenie05-video.py?ref_type=heads\">.py<\/a> + <a href=\"https:\/\/opencv24-python-tutorials.readthedocs.io\/en\/latest\/py_tutorials\/py_feature2d\/py_features_harris\/py_features_harris.html\">harris<\/a> + <a href=\"https:\/\/opencv24-python-tutorials.readthedocs.io\/en\/latest\/py_tutorials\/py_feature2d\/py_shi_tomasi\/py_shi_tomasi.html\">shi-tomasi<\/a>).<\/li>\n<li>03. 11. 2026: bez cvi\u010denia &#8211; <em>Caterpillar Day<\/em><\/li>\n<li><strong>10. 11. 2026: <\/strong>6. Segment\u00e1cia a kont\u00fary.<\/li>\n<li>17. 11. 2026: rektorsk\u00e9 vo\u013eno<\/li>\n<li><strong>24. 11. 2026: <\/strong>7. Inpainting, detekcia tv\u00e1re, Haar cascade, anonymiz\u00e1cia a pr\u00e1ca s videom.<\/li>\n<li><strong>01. 12. 2026: <\/strong>8. Pr\u00edznaky &#8211; panor\u00e1ma, relat\u00edvny odhad h\u013abky obrazu.<\/li>\n<li><strong>08. 12. 2026: <\/strong>9. Modern\u00e9 ML met\u00f3dy po\u010d\u00edta\u010dov\u00e9ho videnia.<\/li>\n<li>15. 12. 2026: ???<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\ud83d\udcbb\u00a0GitLab \u00a0&#8211; repozit\u00e1r s k\u00f3dmi z cvi\u010den\u00ed. Video kni\u017enica \u00davod do kni\u017enice opencv, vykreslenie histogramu &#8211; YouTube (30:46) + .py + .ipynb Matematick\u00e1 morfol\u00f3gia &#8211; YouTube (21:58) + .ipynb Prelepovanie&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":67,"href":"https:\/\/ics.science.upjs.sk\/ano\/wp-json\/wp\/v2\/pages\/319\/revisions"}],"predecessor-version":[{"id":579,"href":"https:\/\/ics.science.upjs.sk\/ano\/wp-json\/wp\/v2\/pages\/319\/revisions\/579"}],"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}]}}