{"id":238034,"date":"2003-07-01T00:00:00","date_gmt":"2003-07-01T07:00:00","guid":{"rendered":"https:\/\/cm-edgetun.pages.dev\/en-us\/research\/msr-research-item\/ycocg-r-a-color-space-with-rgb-reversibility-and-low-dynamic-range\/"},"modified":"2018-10-16T21:51:03","modified_gmt":"2018-10-17T04:51:03","slug":"ycocg-r-a-color-space-with-rgb-reversibility-and-low-dynamic-range","status":"publish","type":"msr-research-item","link":"https:\/\/cm-edgetun.pages.dev\/en-us\/research\/publication\/ycocg-r-a-color-space-with-rgb-reversibility-and-low-dynamic-range\/","title":{"rendered":"YCoCg-R: A Color Space with RGB Reversibility and Low Dynamic Range"},"content":{"rendered":"<div class=\"asset-content\">\n<p>At the latest JVT meeting we presented the YCoCg color space, including its simple transformation equations relative to RGB and its improved coding gain relative to both RGB and YCbCr. We also discussed the reversibility of RGB to YCoCg conversion process in the case that two additional bits of precision are used for YCoCg relative to the precision used for source RGB data. In this proposal, we additionally present a variation of this color space, which we call YCoCg-R. The YCoCg color space has been applied to JPEG XR image compression and to texture compression through the YCoCg-DXT algorithm.<\/p>\n<\/div>\n<p><!-- .asset-content --><\/p>\n","protected":false},"excerpt":{"rendered":"<p>At the latest JVT meeting we presented the YCoCg color space, including its simple transformation equations relative to RGB and its improved coding gain relative to both RGB and YCbCr. We also discussed the reversibility of RGB to YCoCg conversion process in the case that two additional bits of precision are used for YCoCg relative [&hellip;]<\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"msr-url-field":"","msr-podcast-episode":"","msrModifiedDate":"","msrModifiedDateEnabled":false,"ep_exclude_from_search":false,"_classifai_error":"","msr-author-ordering":null,"msr_publishername":"ITU-T & ISO\/IEC MPEG Joint Video Team","msr_publisher_other":"","msr_booktitle":"","msr_chapter":"","msr_edition":"","msr_editors":"","msr_how_published":"","msr_isbn":"","msr_issue":"","msr_journal":"","msr_number":"MSR-TR-2003-103","msr_organization":"","msr_pages_string":"","msr_page_range_start":"","msr_page_range_end":"","msr_series":"","msr_volume":"","msr_copyright":"","msr_conference_name":"","msr_doi":"","msr_arxiv_id":"","msr_s2_paper_id":"","msr_mag_id":"","msr_pubmed_id":"","msr_other_authors":"Henrique Malvar, Gary Sullivan","msr_other_contributors":"","msr_speaker":"","msr_award":"","msr_affiliation":"","msr_institution":"","msr_host":"","msr_version":"","msr_duration":"","msr_original_fields_of_study":"","msr_release_tracker_id":"","msr_s2_match_type":"","msr_citation_count_updated":"","msr_published_date":"2003-07-01","msr_highlight_text":"","msr_notes":"Technical contribution to the H.264 Video Coding Standard.\r\nJoint Video Team (JVT) of ISO\/IEC MPEG & ITU-T VCEG (ISO\/IEC JTC1\/SC29\/WG11 and ITU-T SG16 Q.6) Document JVT-I014r3.\r\n","msr_longbiography":"","msr_publicationurl":"http:\/\/www.itu.int\/en\/ITU-T\/studygroups\/com16\/video\/Pages\/jvt.aspx","msr_external_url":"","msr_secondary_video_url":"","msr_conference_url":"","msr_journal_url":"","msr_s2_pdf_url":"","msr_year":2003,"msr_citation_count":0,"msr_influential_citations":0,"msr_reference_count":0,"msr_s2_match_confidence":0,"msr_microsoftintellectualproperty":true,"msr_s2_open_access":false,"msr_s2_author_ids":[],"msr_pub_ids":[],"msr_hide_image_in_river":0,"footnotes":""},"msr-research-highlight":[],"research-area":[13551],"msr-publication-type":[193718],"msr-publisher":[],"msr-focus-area":[],"msr-locale":[268875],"msr-post-option":[],"msr-field-of-study":[],"msr-conference":[],"msr-journal":[],"msr-impact-theme":[],"msr-pillar":[],"class_list":["post-238034","msr-research-item","type-msr-research-item","status-publish","hentry","msr-research-area-graphics-and-multimedia","msr-locale-en_us"],"msr_publishername":"ITU-T & ISO\/IEC MPEG Joint Video Team","msr_edition":"","msr_affiliation":"","msr_published_date":"2003-07-01","msr_host":"","msr_duration":"","msr_version":"","msr_speaker":"","msr_other_contributors":"","msr_booktitle":"","msr_pages_string":"","msr_chapter":"","msr_isbn":"","msr_journal":"","msr_volume":"","msr_number":"MSR-TR-2003-103","msr_editors":"","msr_series":"","msr_issue":"","msr_organization":"","msr_how_published":"","msr_notes":"Technical contribution to the H.264 Video Coding Standard. 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