Color Spaces Analysis for Luminance & Chrominance Signals AS NTSC-TV System
There are many regulations related to television and video broadcast signals in various countries around the world, especially the developed countries in technology and communication systems including the United States, Japan, and the two together using (NTSC) system . So this system was chosen in...
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| Format: | Article |
| Language: | Arabic |
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Mustansiriyah University/College of Engineering
2011-12-01
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| Series: | Journal of Engineering and Sustainable Development |
| Subjects: | |
| Online Access: | https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1312 |
| _version_ | 1811232917039349760 |
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| author | Riyad Mitieb Mahmood |
| author_facet | Riyad Mitieb Mahmood |
| author_sort | Riyad Mitieb Mahmood |
| collection | DOAJ |
| description |
There are many regulations related to television and video broadcast signals in various countries around the world, especially the developed countries in technology and communication systems including the United States, Japan, and the two together using (NTSC) system . So this system was chosen in research to analyze the space of colors in which to enables us to know the nature of this system and the possibility to convert to other working systems (PAL, SECAM,...) to ensure the exchange of information and video signals through systems of the global direct broadcasting and the Internet, The research has included an analysis of the colors according to an international standard (International Commission on Illumination), which represents the evolution of the Maxwell triangle to the process of mixing colors and thus determine the color space for this system for parameters (I,Q,Y) and calculate the values of quantitative color as well as the value of grayscale according to mathematical equations and illustrations of this, After that simulate those results in the image have been selected for the test to be analyzed according to the Matlab program as it has proved assess the pattern of color change correct outcomes of the application in the analysis provided and the color that fits the selected image.
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| first_indexed | 2024-04-12T11:12:21Z |
| format | Article |
| id | doaj.art-909ab3cf0beb440e8c294336c99ec935 |
| institution | Directory Open Access Journal |
| issn | 2520-0917 2520-0925 |
| language | Arabic |
| last_indexed | 2024-04-12T11:12:21Z |
| publishDate | 2011-12-01 |
| publisher | Mustansiriyah University/College of Engineering |
| record_format | Article |
| series | Journal of Engineering and Sustainable Development |
| spelling | doaj.art-909ab3cf0beb440e8c294336c99ec9352022-12-22T03:35:35ZaraMustansiriyah University/College of EngineeringJournal of Engineering and Sustainable Development2520-09172520-09252011-12-01154Color Spaces Analysis for Luminance & Chrominance Signals AS NTSC-TV SystemRiyad Mitieb Mahmood0Electrical Engineering Department, Al-Mustansiriyah University, Baghdad, Iraq There are many regulations related to television and video broadcast signals in various countries around the world, especially the developed countries in technology and communication systems including the United States, Japan, and the two together using (NTSC) system . So this system was chosen in research to analyze the space of colors in which to enables us to know the nature of this system and the possibility to convert to other working systems (PAL, SECAM,...) to ensure the exchange of information and video signals through systems of the global direct broadcasting and the Internet, The research has included an analysis of the colors according to an international standard (International Commission on Illumination), which represents the evolution of the Maxwell triangle to the process of mixing colors and thus determine the color space for this system for parameters (I,Q,Y) and calculate the values of quantitative color as well as the value of grayscale according to mathematical equations and illustrations of this, After that simulate those results in the image have been selected for the test to be analyzed according to the Matlab program as it has proved assess the pattern of color change correct outcomes of the application in the analysis provided and the color that fits the selected image. https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1312color’s systemcommission international (CIE)national television system committee (NTSC) |
| spellingShingle | Riyad Mitieb Mahmood Color Spaces Analysis for Luminance & Chrominance Signals AS NTSC-TV System Journal of Engineering and Sustainable Development color’s system commission international (CIE) national television system committee (NTSC) |
| title | Color Spaces Analysis for Luminance & Chrominance Signals AS NTSC-TV System |
| title_full | Color Spaces Analysis for Luminance & Chrominance Signals AS NTSC-TV System |
| title_fullStr | Color Spaces Analysis for Luminance & Chrominance Signals AS NTSC-TV System |
| title_full_unstemmed | Color Spaces Analysis for Luminance & Chrominance Signals AS NTSC-TV System |
| title_short | Color Spaces Analysis for Luminance & Chrominance Signals AS NTSC-TV System |
| title_sort | color spaces analysis for luminance chrominance signals as ntsc tv system |
| topic | color’s system commission international (CIE) national television system committee (NTSC) |
| url | https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1312 |
| work_keys_str_mv | AT riyadmitiebmahmood colorspacesanalysisforluminancechrominancesignalsasntsctvsystem |