{"id":20604996,"url":"https://github.com/sahq-azhar/matlab-image_processing","last_synced_at":"2026-05-26T23:01:45.940Z","repository":{"id":133235349,"uuid":"410570909","full_name":"sahq-azhar/MATLAB-Image_Processing","owner":"sahq-azhar","description":"The programs are designed to recognize objects in real-time video footage by using HSV values.","archived":false,"fork":false,"pushed_at":"2021-10-22T18:15:43.000Z","size":196,"stargazers_count":1,"open_issues_count":1,"forks_count":1,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-03-06T16:54:12.576Z","etag":null,"topics":["image","image-processing","matlab","matlab-gui","video","video-processing"],"latest_commit_sha":null,"homepage":"https://in.mathworks.com/matlabcentral/fileexchange/99884-matlab-image-processing","language":"MATLAB","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/sahq-azhar.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2021-09-26T14:15:45.000Z","updated_at":"2021-10-22T18:15:47.000Z","dependencies_parsed_at":"2023-07-03T22:16:08.292Z","dependency_job_id":null,"html_url":"https://github.com/sahq-azhar/MATLAB-Image_Processing","commit_stats":null,"previous_names":[],"tags_count":2,"template":false,"template_full_name":null,"purl":"pkg:github/sahq-azhar/MATLAB-Image_Processing","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/sahq-azhar%2FMATLAB-Image_Processing","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/sahq-azhar%2FMATLAB-Image_Processing/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/sahq-azhar%2FMATLAB-Image_Processing/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/sahq-azhar%2FMATLAB-Image_Processing/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/sahq-azhar","download_url":"https://codeload.github.com/sahq-azhar/MATLAB-Image_Processing/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/sahq-azhar%2FMATLAB-Image_Processing/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":33542350,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-05-26T15:22:16.424Z","status":"ssl_error","status_checked_at":"2026-05-26T15:22:15.568Z","response_time":63,"last_error":"SSL_connect returned=1 errno=0 peeraddr=140.82.121.5:443 state=error: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["image","image-processing","matlab","matlab-gui","video","video-processing"],"created_at":"2024-11-16T09:26:02.510Z","updated_at":"2026-05-26T23:01:45.921Z","avatar_url":"https://github.com/sahq-azhar.png","language":"MATLAB","funding_links":[],"categories":[],"sub_categories":[],"readme":"\u003ch1 align='center'\u003e Image Processing Using MATLAB  \u003cimg height=\"38\"  src=\"https://upload.wikimedia.org/wikipedia/commons/thumb/2/21/Matlab_Logo.png/667px-Matlab_Logo.png\"\u003e \u003c/h1\u003e \u003cbr\u003e\n\n\n\nThis repository contains image processing code. The codes are designed to recognise objects using HSV values from real-time video data. \n\n\n\n[![View MATLAB-Image Processing on File Exchange](https://www.mathworks.com/matlabcentral/images/matlab-file-exchange.svg)](https://in.mathworks.com/matlabcentral/fileexchange/99884-matlab-image-processing)\n\n\n##  v.2017.1.0.0 \n\nThe GUI is created using Guide.\nThe code is rather outdated. However, I am still publishing this for future reference and developments. I accomplished this in 2017-2018, and there have been many improvements and optimizations since then. The new approach is updated in the 2021 folder.\n\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cimg src=\"https://i.ibb.co/FzQd9qV/Capture-pink.jpg\" alt=\"Capture-pink\" border=\"0\"  width=\"800\"\u003e\n\n\u003c/tr\u003e\n\u003c/table\u003e\n\n\n## Issues\nThese functions are slow and time-consuming; any alternative would be greatly appreciated. \u003cbr\u003e\n### Issue [#1]( https://github.com/sahq-azhar/MATLAB-Image_Processing/issues/1)\n#### Slider Callback Function for saving in [jumma.m](https://github.com/sahq-azhar/MATLAB-Image_Processing/blob/0d2d4a87f790af99a2afabff9eb14113adf14b26/2017/1_Getting%20HSV%20values%20from%20slider-GUI/jumma.m#L84-L88)\n\nThe following code retrieves values from the GUI Slider and passes them to the corresponding HSV values in the link.m file. \u003cbr\u003e\nsave function saves the value of the slider in a .txt file that can be called in the other .m file \u003cbr\u003e\n```matlab\nh1=get(handles.slider1,'value');\nset(handles.edit1,'string',h1);\n%h1 = get(hObject,'Value')\n% print h1\nsave ('h1.txt','h1','-ascii')\n```\n\n\n\n#### Load in [link.m](https://github.com/sahq-azhar/MATLAB-Image_Processing/blob/210f26366a2d4df259afa53062949875da368dc5/2017/1_Getting%20HSV%20values%20from%20slider-GUI/link.m#L11-L12)\nThis takes the value from the.txt file into the appropriate variable.\n```matlab\nu1=load('h1.txt')\nhueThresholdLow=u1;\n```\n\n\n\n##  v.2021.1.0.0 \n\nThis is an improvement over the previous version, that used guide to generate the gui and the remaining processing functions were executed in a separate .m file.\nIt took a long time and was out of date.\nThis method makes use of app designer to create a matlab app, and there is no need for another .m file to process and display the image.\n\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cimg src=\"https://i.ibb.co/zPW3DGh/1.jpg\" alt=\"1\" border=\"0\"  width=\"800\"\u003e\n\n\u003c/tr\u003e\n\u003c/table\u003e\n\n----------------------------------------------\n\n**⭐ The repo**\n\n\n\n### Eat, Sleep, CODE, Repeat!\n\n\n\n\n\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fsahq-azhar%2Fmatlab-image_processing","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fsahq-azhar%2Fmatlab-image_processing","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fsahq-azhar%2Fmatlab-image_processing/lists"}