{"id":185,"date":"2023-09-07T14:42:14","date_gmt":"2023-09-07T12:42:14","guid":{"rendered":"https:\/\/ics.science.upjs.sk\/ano\/?page_id=185"},"modified":"2024-09-20T04:02:46","modified_gmt":"2024-09-20T02:02:46","slug":"cvicenia-2023","status":"publish","type":"page","link":"https:\/\/ics.science.upjs.sk\/ano\/cvicenia-2023\/","title":{"rendered":"Cvi\u010denia 2023"},"content":{"rendered":"<p>Rie\u0161enia z cvi\u010den\u00ed &#8211; <a href=\"https:\/\/gitlab.science.upjs.sk\/analyza-obrazu\/ano-2023\">GITLAB<\/a><\/p>\n<hr \/>\n<ul>\n<li><strong>21.09.2023:<\/strong> 1. \u00davod do kni\u017enice opencv (<a href=\"https:\/\/gitlab.science.upjs.sk\/analyza-obrazu\/ano-2023\/-\/blob\/main\/cvicenie1.py\">.py<\/a>), vykreslenie histogramu (<a href=\"https:\/\/gitlab.science.upjs.sk\/analyza-obrazu\/ano-2023\/-\/blob\/main\/cvicenie1-histogram.py\">.py<\/a>)<\/li>\n<li>28.09.2023: bez cvi\u010denia<\/li>\n<li><strong>05.10.2023: <\/strong>2. Vyhladenie histogramu (<a href=\"https:\/\/gitlab.science.upjs.sk\/analyza-obrazu\/ano-2023\/-\/blob\/main\/cvicenie2-histogram.py\">.py<\/a>), matematick\u00e1 morfol\u00f3gia (<a href=\"https:\/\/gitlab.science.upjs.sk\/analyza-obrazu\/ano-2023\/-\/blob\/main\/cvicenie2-morfologia.py\">.py<\/a>)<\/li>\n<li><strong>12.10.2023: <\/strong>3. \u0160um &#8211; vytvorenie a odstr\u00e1nenie (<a href=\"https:\/\/gitlab.science.upjs.sk\/analyza-obrazu\/ano-2023\/-\/blob\/main\/cvicenie3-noise.py\">.py<\/a>), Canny detekcia hr\u00e1n (<a href=\"https:\/\/gitlab.science.upjs.sk\/analyza-obrazu\/ano-2023\/-\/blob\/main\/cvicenie3-canny.py\">.py<\/a>), Canny trackbar (<a href=\"https:\/\/gitlab.science.upjs.sk\/analyza-obrazu\/ano-2023\/-\/blob\/main\/cvicenie3-trackbar_canny.py\">.py<\/a>)<\/li>\n<li><strong>19.10.2023: <\/strong>4. fourier (<a href=\"https:\/\/gitlab.science.upjs.sk\/analyza-obrazu\/ano-2023\/-\/blob\/main\/cvicenie4-fourier.py\">.py<\/a>), transform\u00e1cie &#8211; billboard (<a href=\"https:\/\/gitlab.science.upjs.sk\/analyza-obrazu\/ano-2023\/-\/blob\/main\/cvicenie4-billboard.ipynb\">.ipynb<\/a>)<\/li>\n<li><strong>26.10.2023: <\/strong>5. detekcia \u010diar (<a href=\"https:\/\/gitlab.science.upjs.sk\/analyza-obrazu\/ano-2023\/-\/blob\/main\/cvicenie5-detekcia_ciar.ipynb\">.ipynb<\/a>), detekcia rohov (<a href=\"https:\/\/gitlab.science.upjs.sk\/analyza-obrazu\/ano-2023\/-\/blob\/main\/cvicenie5-video.py\">.py<\/a>)<\/li>\n<li>02.11.2023: bez cvi\u010denia<\/li>\n<li><strong>09.11.2023:<\/strong> 6. detekcia \u010diar (ma\u013eovan\u00e9 kr\u00ed\u017eovky), detekcia kru\u017en\u00edc<\/li>\n<li><strong>16.11.2023:<\/strong> 7. GrabCut, k-means (<a href=\"https:\/\/gitlab.science.upjs.sk\/analyza-obrazu\/ano-2023\/-\/blob\/main\/cvicenie7-kmeans.ipynb\">.ipynb<\/a>)<\/li>\n<li><strong>23.11.2023:<\/strong> 8. panor\u00e1ma (<a href=\"https:\/\/gitlab.science.upjs.sk\/analyza-obrazu\/ano-2023\/-\/blob\/main\/cvicenie8-panorama.ipynb\">.ipynb<\/a>)<\/li>\n<li>30.11.2023: bez cvi\u010denia<\/li>\n<li><strong>07.12.2023:<\/strong> 9. tracking\/3D (spojen\u00e1 predn\u00e1\u0161ka a cvi\u010denie)<\/li>\n<li>14.12.2023: bez cvi\u010denia<\/li>\n<li>21.12.2023: bez cvi\u010denia<\/li>\n<\/ul>\n<hr \/>\n<h2>Odkazy k cvi\u010deniam<\/h2>\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<ul>\n<li>5. cvi\u010denie: Detekcia \u010diar:\u00a0<a href=\"https:\/\/opencv24-python-tutorials.readthedocs.io\/en\/latest\/py_tutorials\/py_imgproc\/py_houghlines\/py_houghlines.html\">Hough transform tutorial<\/a>, <a href=\"https:\/\/www.youtube.com\/watch?v=ebfi7qOFLuo&amp;ab_channel=octaviVision\">Hough transform demo video<\/a>, <a href=\"https:\/\/docs.opencv.org\/4.x\/d6\/d10\/tutorial_py_houghlines.html\">HoughLinesP spr\u00e1vny k\u00f3d<\/a>, <a href=\"https:\/\/docs.opencv.org\/3.4\/db\/d73\/classcv_1_1LineSegmentDetector.html\">LSD opencv<\/a>, <a href=\"https:\/\/www.ipol.im\/pub\/art\/2012\/gjmr-lsd\/article.pdf\">LSD: a Line Segment Detector \u010dl\u00e1nok<\/a><\/li>\n<li>5. cvi\u010denie: Detekcia rohov: <a href=\"https:\/\/opencv24-python-tutorials.readthedocs.io\/en\/latest\/py_tutorials\/py_feature2d\/py_features_harris\/py_features_harris.html#harris-corners\">Harris corner detection<\/a>, <a href=\"https:\/\/opencv24-python-tutorials.readthedocs.io\/en\/latest\/py_tutorials\/py_feature2d\/py_shi_tomasi\/py_shi_tomasi.html\">Shi-Tomasi corner detection<\/a> (good features to track), <a href=\"https:\/\/opencv24-python-tutorials.readthedocs.io\/en\/latest\/py_tutorials\/py_gui\/py_video_display\/py_video_display.html#display-video\">Video v opencv<\/a><\/li>\n<li>6. cvi\u010denie: <a href=\"https:\/\/opencv24-python-tutorials.readthedocs.io\/en\/latest\/py_tutorials\/py_imgproc\/py_houghcircles\/py_houghcircles.html\">Hough circle transform<\/a><\/li>\n<li>7. cvi\u010denie: <a href=\"https:\/\/opencv24-python-tutorials.readthedocs.io\/en\/latest\/py_tutorials\/py_imgproc\/py_grabcut\/py_grabcut.html\">GrabCut<\/a>, <a href=\"https:\/\/github.com\/jasonyzhang\/interactive_grabcut\/tree\/main\">interakt\u00edvny GrabCut<\/a>, <a href=\"https:\/\/opencv24-python-tutorials.readthedocs.io\/en\/latest\/py_tutorials\/py_ml\/py_kmeans\/py_kmeans_opencv\/py_kmeans_opencv.html#kmeans-opencv\">k-means<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Rie\u0161enia z cvi\u010den\u00ed &#8211; GITLAB 21.09.2023: 1. \u00davod do kni\u017enice opencv (.py), vykreslenie histogramu (.py) 28.09.2023: bez cvi\u010denia 05.10.2023: 2. Vyhladenie histogramu (.py), matematick\u00e1 morfol\u00f3gia (.py) 12.10.2023: 3. \u0160um &#8211;&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-185","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/ics.science.upjs.sk\/ano\/wp-json\/wp\/v2\/pages\/185","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=185"}],"version-history":[{"count":22,"href":"https:\/\/ics.science.upjs.sk\/ano\/wp-json\/wp\/v2\/pages\/185\/revisions"}],"predecessor-version":[{"id":315,"href":"https:\/\/ics.science.upjs.sk\/ano\/wp-json\/wp\/v2\/pages\/185\/revisions\/315"}],"wp:attachment":[{"href":"https:\/\/ics.science.upjs.sk\/ano\/wp-json\/wp\/v2\/media?parent=185"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}