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- 00:32, 9 July 2023 Nora Timmer talk contribs created page File:S6-2.PNG
- 00:32, 9 July 2023 Nora Timmer talk contribs uploaded File:S6-2.PNG
- 00:32, 9 July 2023 Nora Timmer talk contribs created page File:S6-1.PNG
- 00:32, 9 July 2023 Nora Timmer talk contribs uploaded File:S6-1.PNG
- 00:14, 9 July 2023 Nora Timmer talk contribs created page File:ImageSegmenation.PNG („Tutorial 1: Image Filtering.“ Stanford Artificial Intelligence Laboratory. kein Datum. Zugegriffen am 25. Nov 2022. <https://ai.stanford.edu/~syyeung/cvweb/tutorial1.html#:~:text=Image%20filtering%20changes%20the%20range,points%20without%20changing%20the%20colors)
- 00:14, 9 July 2023 Nora Timmer talk contribs uploaded File:ImageSegmenation.PNG („Tutorial 1: Image Filtering.“ Stanford Artificial Intelligence Laboratory. kein Datum. Zugegriffen am 25. Nov 2022. <https://ai.stanford.edu/~syyeung/cvweb/tutorial1.html#:~:text=Image%20filtering%20changes%20the%20range,points%20without%20changing%20the%20colors)
- 00:13, 9 July 2023 Nora Timmer talk contribs uploaded a new version of File:Bildsegmentierung-1.png
- 20:27, 8 July 2023 Nora Timmer talk contribs created page 5. Filter (Created page with "Im Folgenden werden vier Filter erklärt, die Faltungsmatrix/ 2D Convolution, Schärfungsfilter/ Sharpening Filter, Bildsegmentierung/ Image Segmentation, sowie der Medianfilter.")
- 20:24, 8 July 2023 Nora Timmer talk contribs created page 7. Quellenverzeichnis (Created page with "„Bildbearbeitung.“ Wikimedia. Wikipedia, 13. Nov 2022. Zugegriffen am 19. Nov 2022. <https://de.wikipedia.org/wiki/Bildbearbeitung>. Boels, Maxence. „Image Processing: Filters for Noise Reduction and Edge Detection.“ Medium. Medium, 26. Okt. 2019. Zugegriffen am 19. Dez. 2022. <https://medium.com/@boelsmaxence/introduction-to-image-processing-filters-179607f9824a>. „Cecill.“ Wikipedia. Wikimedia Foundation, 12. Sept. 2022. Zugegriffen am 19. Nov. 2022. <htt...")
- 20:23, 8 July 2023 Nora Timmer talk contribs created page 7. Quellen (Created page with "„Bildbearbeitung.“ Wikimedia. Wikipedia, 13. Nov 2022. Zugegriffen am 19. Nov 2022. <https://de.wikipedia.org/wiki/Bildbearbeitung>. Boels, Maxence. „Image Processing: Filters for Noise Reduction and Edge Detection.“ Medium. Medium, 26. Okt. 2019. Zugegriffen am 19. Dez. 2022. <https://medium.com/@boelsmaxence/introduction-to-image-processing-filters-179607f9824a>. „Cecill.“ Wikipedia. Wikimedia Foundation, 12. Sept. 2022. Zugegriffen am 19. Nov. 2022. <htt...")
- 20:17, 8 July 2023 Nora Timmer talk contribs created page File:Bildsegmentierung-3.jpg (Photo by Nora Timmer)
- 20:17, 8 July 2023 Nora Timmer talk contribs uploaded File:Bildsegmentierung-3.jpg (Photo by Nora Timmer)
- 20:17, 8 July 2023 Nora Timmer talk contribs created page File:Bildsegmentierung-2.jpeg (Photo by Nora Timmer)
- 20:17, 8 July 2023 Nora Timmer talk contribs uploaded File:Bildsegmentierung-2.jpeg (Photo by Nora Timmer)
- 19:35, 8 July 2023 Nora Timmer talk contribs created page File:Bildsegmentierung-1.png (Website: https://medium.com/@ganchimeg10/how-does-image-filtering-work-e3ea5eb5b40 GG Ganzorig Jun 28, 2018)
- 19:35, 8 July 2023 Nora Timmer talk contribs uploaded File:Bildsegmentierung-1.png (Website: https://medium.com/@ganchimeg10/how-does-image-filtering-work-e3ea5eb5b40 GG Ganzorig Jun 28, 2018)
- 19:26, 8 July 2023 Nora Timmer talk contribs created page File:Faltungsmatrix-3.png (Photo by Nora Timmer)
- 19:26, 8 July 2023 Nora Timmer talk contribs uploaded File:Faltungsmatrix-3.png (Photo by Nora Timmer)
- 19:21, 8 July 2023 Nora Timmer talk contribs created page File:Faltungsmatrix-2.JPG
- 19:21, 8 July 2023 Nora Timmer talk contribs uploaded File:Faltungsmatrix-2.JPG
- 19:19, 8 July 2023 Nora Timmer talk contribs created page File:Faltungsmatrix-1.JPG
- 19:19, 8 July 2023 Nora Timmer talk contribs uploaded File:Faltungsmatrix-1.JPG
- 19:04, 8 July 2023 Nora Timmer talk contribs created page File:Image Kernel-1.JPG (example from Victor Powell Website: https://medium.com/@ganchimeg10/how-does-image-filtering-work-e3ea5eb5b40 GG Ganzorig Jun 28, 2018)
- 19:04, 8 July 2023 Nora Timmer talk contribs uploaded File:Image Kernel-1.JPG (example from Victor Powell Website: https://medium.com/@ganchimeg10/how-does-image-filtering-work-e3ea5eb5b40 GG Ganzorig Jun 28, 2018)
- 18:42, 8 July 2023 Nora Timmer talk contribs created page 1. Programme (Created page with "Seitdem Fotografie existiert, spielen Bildfilter spielen eine große Rolle. Durch die Einführung des Computers im Alltag und die Möglichkeit mit Softwares zu arbeiten, haben digitale Filter die Analogen so gut wie abgelöst. Heutzutage können digitale Fotofilter überall gefunden werden. Ob in professionellen Softwares wie Photoshop oder Apps auf dem Smartphone, wie Snapchat oder Instagram, digitale Fotos können überall bearbeitet werden. Wie diese Filter funktioni...")
- 16:37, 6 July 2023 Nora Timmer talk contribs created page File:S6-1.JPG
- 16:37, 6 July 2023 Nora Timmer talk contribs uploaded File:S6-1.JPG
- 16:36, 6 July 2023 Nora Timmer talk contribs created page File:S5-2.JPG
- 16:36, 6 July 2023 Nora Timmer talk contribs uploaded File:S5-2.JPG
- 16:36, 6 July 2023 Nora Timmer talk contribs created page File:S5-1.JPG
- 16:36, 6 July 2023 Nora Timmer talk contribs uploaded File:S5-1.JPG
- 16:17, 6 July 2023 Nora Timmer talk contribs created page File:S4-3.JPG
- 16:17, 6 July 2023 Nora Timmer talk contribs uploaded File:S4-3.JPG
- 16:17, 6 July 2023 Nora Timmer talk contribs created page File:S4-2.JPG
- 16:17, 6 July 2023 Nora Timmer talk contribs uploaded File:S4-2.JPG
- 16:16, 6 July 2023 Nora Timmer talk contribs created page File:S4-1.JPG
- 16:16, 6 July 2023 Nora Timmer talk contribs uploaded File:S4-1.JPG
- 16:06, 6 July 2023 Nora Timmer talk contribs created page File:S7.JPG
- 16:06, 6 July 2023 Nora Timmer talk contribs uploaded File:S7.JPG
- 16:06, 6 July 2023 Nora Timmer talk contribs created page File:S6.JPG
- 16:06, 6 July 2023 Nora Timmer talk contribs uploaded File:S6.JPG
- 16:06, 6 July 2023 Nora Timmer talk contribs created page File:S5.JPG
- 16:06, 6 July 2023 Nora Timmer talk contribs uploaded File:S5.JPG
- 16:06, 6 July 2023 Nora Timmer talk contribs created page File:S4.JPG
- 16:06, 6 July 2023 Nora Timmer talk contribs uploaded File:S4.JPG
- 16:05, 6 July 2023 Nora Timmer talk contribs created page File:S3.JPG
- 16:05, 6 July 2023 Nora Timmer talk contribs uploaded File:S3.JPG
- 16:05, 6 July 2023 Nora Timmer talk contribs created page File:S2-2.JPG
- 16:05, 6 July 2023 Nora Timmer talk contribs uploaded File:S2-2.JPG
- 16:05, 6 July 2023 Nora Timmer talk contribs created page File:S1.JPG
- 16:05, 6 July 2023 Nora Timmer talk contribs uploaded File:S1.JPG
- 17:58, 11 June 2023 Nora Timmer talk contribs created page 6. Eigener Filter über Python und Jupyternotebook (Created page with "Um einen eigenen Fotofilter zu programmieren habe ich mich an diesem Video Tutorial mit dem Titel Using Python to Create Image Filters (Python Project Tutorial) von Avery Smith orientiert und über Jupyter Notebook mit Python gearbeitet. Ich habe jeden Schritt zum Nachlesen dokumentiert. 1. Zuerst musste imageio als Paket installiert werden. !pip install imageio import imagio as iio 2. Danach musste das Bild, welches bearbeitet werden soll, in das Programm eingelesen...")
- 16:55, 11 June 2023 Nora Timmer talk contribs created page File:Medianfilter.png (Copyright by BMaxence Boels in „Image Processing: Filters for Noise Reduction and Edge Detection.")
- 16:55, 11 June 2023 Nora Timmer talk contribs uploaded File:Medianfilter.png (Copyright by BMaxence Boels in „Image Processing: Filters for Noise Reduction and Edge Detection.")
- 16:39, 11 June 2023 Nora Timmer talk contribs created page File:Median2.jpg (Copyright by Nora Timmer)
- 16:39, 11 June 2023 Nora Timmer talk contribs uploaded File:Median2.jpg (Copyright by Nora Timmer)
- 16:39, 11 June 2023 Nora Timmer talk contribs created page File:MedianOriginal.png (Copyright by Nora Timmer)
- 16:39, 11 June 2023 Nora Timmer talk contribs uploaded File:MedianOriginal.png (Copyright by Nora Timmer)
- 16:31, 11 June 2023 Nora Timmer talk contribs created page 5.4 Medianfilter (Created page with "Medianfilter eignen sich am besten um das Salz- und Pfefferrauschen, welches auf Bildern vorkommen kann, zu reduzieren. Wenn der Medianfilter auf einem Bildpunkt angewendet wird, wird sich auf die Pixelwerte, die diesen Punkt umgeben fokussiert. Von diesen Werten wird der Median errechnet, der wieder rum dem Originalpixel zugewiesen wird und ein gefiltertes Bild entstehen lässt (Boels). File:Bild_2023-06-11_162905213.jpg An dem Beispiel wird gezeigt, wie der Media...")
- 16:31, 11 June 2023 Nora Timmer talk contribs created page File:MedianErrechnung2.JPG
- 16:31, 11 June 2023 Nora Timmer talk contribs uploaded File:MedianErrechnung2.JPG
- 16:30, 11 June 2023 Nora Timmer talk contribs created page File:Bild 2023-06-11 162905213.jpg
- 16:30, 11 June 2023 Nora Timmer talk contribs uploaded File:Bild 2023-06-11 162905213.jpg
- 14:58, 11 June 2023 Nora Timmer talk contribs created page 5.3 Bildsegmentierung/ Image Segmentation (Created page with "Bei der Bildsegmentierung werden die Pixel eines Bildes, die ähnlich farbliche Eigenschaften haben, in eigene Bereich eingeteilt. Dabei wird das Bild vereinfachter dargestellt und bestimmte Grenzen oder Eigenschaften auf dem Bild sind leichter identifizierbar. In diesem Filter wird mit Thresholding, dem Schwellenwertverfahren, gearbeitet. Wie in der folgenden Formel zu erkennen, werden alle Pixel, die eine höhere Intensität als 100 haben, mit einem weißen Pixel der I...")
- 14:57, 11 June 2023 Nora Timmer talk contribs created page File:Bild 2023-06-11 145746559.png
- 14:57, 11 June 2023 Nora Timmer talk contribs uploaded File:Bild 2023-06-11 145746559.png
- 14:54, 11 June 2023 Nora Timmer talk contribs created page File:Schärfung2.png (Copyright by Nora Timmer)
- 14:54, 11 June 2023 Nora Timmer talk contribs uploaded File:Schärfung2.png (Copyright by Nora Timmer)
- 14:53, 11 June 2023 Nora Timmer talk contribs created page File:Schärfung1.png (Copyright by Nora Timmer)
- 14:53, 11 June 2023 Nora Timmer talk contribs uploaded File:Schärfung1.png (Copyright by Nora Timmer)
- 14:31, 11 June 2023 Nora Timmer talk contribs created page File:BildSchärfung3.jpg (Copyright by Nora Timmer)
- 14:31, 11 June 2023 Nora Timmer talk contribs uploaded File:BildSchärfung3.jpg (Copyright by Nora Timmer)
- 14:31, 11 June 2023 Nora Timmer talk contribs created page File:BildSchärfung2.jpg (Copyright by Nora Timmer)
- 14:31, 11 June 2023 Nora Timmer talk contribs uploaded File:BildSchärfung2.jpg (Copyright by Nora Timmer)
- 14:30, 11 June 2023 Nora Timmer talk contribs created page File:BildSchärfung.jpg (Copyright by Nora Timmer)
- 14:30, 11 June 2023 Nora Timmer talk contribs uploaded File:BildSchärfung.jpg (Copyright by Nora Timmer)
- 14:13, 11 June 2023 Nora Timmer talk contribs created page 5.2 Schärfungsfilter/ Sharpening Filter (Created page with "Bei einem Schärfungsfilter gibt es im Grunde zwei Schritte. Zuerst werden aus dem Original die Details gezogen, welche die wichtigsten Bereiche des Originalbildes darstellen. Diese herausgezogenen Details werden im zweiten Schritt auf das Originalbild gelegt und lässt es durch das Betonen dieser einzelnem Bereiche schärfer erscheinen. Zuerst wird eine Kopie des Originalbilds gezogen, indem in der Faltungsmatrix alle Zahlenwerte gleichgestellt und danach von dem Origi...")
- 19:53, 12 February 2023 Nora Timmer talk contribs created page File:1.ImageKernel.JPG
- 19:53, 12 February 2023 Nora Timmer talk contribs uploaded File:1.ImageKernel.JPG
- 17:22, 12 February 2023 Nora Timmer talk contribs created page 5.1 Faltungsmatrix/ 2D Convolution (Created page with "Die 2D Convolution (dt. 2D Faltungsmatrix) beschäftigt sich unter anderem mit dem Glätten und Schärfen von Bildern. Dabei arbeitet die 2D Convolution mit zwei Bildern, wobei eins der beiden das Bild als Input darstellt und das andere, den Kernden Filter. Der Kern wird über das Input Bild geschoben und ein Output Bild erstellt. Abb. Die Faltung ist eine Anwendung einer Matrix (Kern) auf eine weitere Matrix. Die Eigenschaften des Kerns bestimmen den Effekt auf dem B...")
- 17:13, 12 February 2023 Nora Timmer talk contribs created page 4. Aufbau von Filtern (Created page with "Digitale Filter werden eingesetzt, indem ein Filter über jeden einzelnen Pixel eines Bildes läuft. Eines der bedeutendsten Grundlagen dieser Technik ist der sogenannte „Kernel based image processing algorithm“, ein Algorithmus, der sich auf den Kern des Bildes beruht. Der Kern Ein Kern ist eine Matrix aus Gleitkommazahlen. Ein Identity Kern (dt. Identitäts Kern) geht über jeden Pixel, und somit erhält man die ursprüngliche Ausgabe bzw. die originalen Pixel ohn...")
- 17:10, 12 February 2023 Nora Timmer talk contribs created page 3. Digitale Filter (Created page with "Digitale Filter, wie die zur Fotobearbeitung, sind mathematische Filter, welche das Signal der Bilddatei manipulieren, um bestimmte Frequenzbereiche mit Hilfe von mathematischen Algorithmen auszuschalten oder zuzulassen. Digitale Filter sind Operatoren, die den zeitdiskreten digitalen Signalen in weitere zeitdiskrete Signale einordnet. Diese Signale sind Abbildungen, die jedem Punkt der Menge eine Zahl zuordnet.")
- 17:07, 12 February 2023 Nora Timmer talk contribs created page 2. Fotografie Filter (Created page with "Für das Bearbeiten von Filtern gibt es durch moderne Technologien verschiedene Arten von Filtern. Während es damals noch üblich war, einen Filter direkt über das Objektiv oder die Kameralinse zu legen, um das Bild vor dem Schuss schon zu bearbeiten, so gibt es heutzutage unzählige Bearbeitungssoftwares, die nachträglich auf die Fotos angewendet werden. Filter können verwendet werden, um Bilder zu korrigieren oder um bestimmte Effekte zu erzeugen. Insbesondere...")
- 17:05, 12 February 2023 Nora Timmer talk contribs created page 1.2 GIMP (Created page with "GIMP steht für GNU Image Manipulation Program. Es ist ein FLOSS Bildbearbeitungsprogramm und läuft unter der GNU General Public License. Filter in GIMP: Zuerst wird ein Bild in das Programm geladen, worauf ein mathematischer Algorithmus, je nachdem um welchen Filter es sich handelt, angewendet und diese neue veränderte Ebene wiedergibt.")
- 17:03, 12 February 2023 Nora Timmer talk contribs created page 1.1 GMIC (Created page with "G'MIC steht für GREYC's Magic for Image Computing und wurde von den französischen Entwicklern GREYC Lab (Lab Groupe de recherche en informatique image, automatique et instrumentation de Caen) erstellt. Die Entwicklergruppe GREYC wurde 1995 in Caen, Frankreich, gegründet. Gmic, der für das Programm G’MIC verantwortlich ist, ist ein Open-Source Interpreter. Diese Interpreter sind Programme, die Anweisungen, welche in einer Programmiersprache geschrieben sind, direkt...")
- 16:51, 12 February 2023 Nora Timmer talk contribs created page Projektarbeit, Digitale Fotofilter (Created page with "Projektarbeit Digitale Fotofilter in GMIC und GIMP 1. Programme 1.1 GMIC 1.2 GIMP 2. Fotografie Filter 3. Digitale Filter 4. Aufbau von Filtern 5. Filter 5.1 Faltungsmatrix/ 2D Convolution 5.2 Schärfungsfilter/ Sharpening Filter 5.3 Bildsegmentierung/ Image Segmentation 5.4 Medianfilter 6. Eigener Filter über Python und Jupyternotebook")
- 11:24, 6 February 2023 Shintaro Miyazaki talk contribs created page MediaWiki:Licenses (Created page with "* Unknown_copyright|I don't know exactly * Free licenses: ** MW-screenshot|MediaWiki screenshot ** PD|PD: public domain ** CC-by-sa-2.5|Creative Commons Attribution ShareAlike 2.5 ** GFDL|GFDL: GNU Free Documentation License ** GPL|GPL: GNU General Public License ** LGPL|LGPL: GNU Lesser General Public License * Non-free license (exception): ** CopyrightByWikimedia|Wikimedia images")
- 11:42, 30 January 2023 User account Nora Timmer talk contribs was created by Shintaro Miyazaki talk contribs (Praxisseminar)
- 11:37, 30 January 2023 User account Testaccount talk contribs was created by Init-c Administrator talk contribs (Nur so)
- 13:51, 4 January 2023 Shintaro Miyazaki talk contribs created page Laboratorium der Signale/ Signallabor GEO 47 (Created page with "Test")
- 16:48, 28 December 2022 Shintaro Miyazaki talk contribs created page Critical Modelling (EN) (Created page with "Critical modelling has been described as """)
- 16:47, 28 December 2022 Shintaro Miyazaki talk contribs deleted page Critical Modelling (content was: "Critical modelling", and the only contributor was "Shintaro Miyazaki" (talk))
- 16:46, 28 December 2022 Shintaro Miyazaki talk contribs created page Critical Modelling (Created page with "Critical modelling")
- 03:21, 26 December 2022 Shintaro Miyazaki talk contribs created page Freie Software und Medienwissenschaft (Created page with "Test")
- 10:58, 13 December 2022 Shintaro Miyazaki talk contribs created page MediaWiki:Timeless.css (Created page with "All CSS here will be loaded for users of the Timeless skin: body { background-color: white; color: black; font-family: Bitstream Vera Sans Mono, monospace; }")
- 10:44, 13 December 2022 Init-c Administrator talk contribs changed group membership for Shintaro Miyazaki from (none) to administrator, interface administrator and bureaucrat
- 15:29, 6 December 2022 Shintaro Miyazaki talk contribs created page Thema1:Text 1 (Created page with "dasda")
- 15:26, 6 December 2022 Shintaro Miyazaki talk contribs created page Text 1 (Created page with "Text 1")
- 22:52, 1 December 2022 User account Shintaro Miyazaki talk contribs was created
- 20:23, 1 December 2022 Init-c Administrator talk contribs created page MediaWiki:Common.css (Created page with "CSS placed here will be applied to all skins: body.page-Main_Page li#ca-talk { display: none !important; } #ca-talk { display: none !important; }")