{"id":633354,"date":"2024-11-06T00:42:25","date_gmt":"2024-11-06T00:42:25","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/iso-iec-15938-92005\/"},"modified":"2024-11-06T00:42:25","modified_gmt":"2024-11-06T00:42:25","slug":"iso-iec-15938-92005","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/iso\/iso-iec-15938-92005\/","title":{"rendered":"ISO\/IEC 15938-9:2005"},"content":{"rendered":"<p>ISO\/IEC 15938-9:2005 collects standard profiles and levels for MPEG-7, specified across all parts of ISO\/IEC 15938. While all parts are potential candidates for profiling, current profiles concentrate on the Description definition language [ISO\/IEC 15938-2], Visual [ISO\/IEC 15938-3], Audio [ISO\/IEC 15938-4], Multimedia description schemes [ISO\/IEC 15938-5], which are based on the namespace versioning defined in Schema definition [ISO\/IEC 15938-10].<\/p>\n<p>ISO\/IEC 15938-9:2005 provides a set of well-defined definitions and processing rules for description profile and description level, where: <\/p>\n<ul>\n<li>A description profile provides a means of selecting and constraining description tools from the MPEG-7 schema, thereby constraining conforming descriptions in their content. A description profile generally limits the use of description tools to subsets of the description tools defined in MPEG-7. The description tools in a description profile support a set of functionalities for a certain class of applications.<\/li>\n<li>A description level defines further constraints to limit the complexity of conforming descriptions, for a given description profile. Such constraints may be restrictions on the syntax and\/or semantics of the selected description tools. For example, a particular element within a data type may be excluded from occurring in descriptions. Description levels may mandate the usage of a data type in descriptions, and may also limit the size of conforming descriptions.<\/li>\n<\/ul>\n<p>Currently, ISO\/IEC 15938-9:2005 standardizes the following profiles:<\/p>\n<ul>\n<li>Simple Metadata Profile (SMP) &#8211; describes simple metadata tagging for single instances of multimedia clips. This profile can be used in the areas such as music, images and mobile applications, just to name a few.<\/li>\n<li>User Description Profile (UDP) &#8211; describes the personal preferences and usage patterns of users of multimedia content. Descriptions of users&#039; preferences enable automatic discovery, selection and recommendation or recording of multimedia content. Preferences can be automatically inferred from the user&#039;s prior viewing and listening habits, which can in turn be derived from a usage history. The goal is to support improved usability of a variety of multimedia devices through personalization: personalized multimedia services offered to the consumer, personalized multimedia content discovery, filtering and selection, and personalized consumption of multimedia content.<\/li>\n<li>Core Description Profile (CDP) &#8211; describes general multimedia content such as images, videos, audio, and collections. Furthermore, content collections spanning various media types can also be described. As such, this profile provides a core set of tools that can be used to describe common multimedia content for a broad range of applications, such as general multimedia creation, consumption and distribution, broadcast television programming and educational courseware, just to name a few.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p><b>Information technology \u2014 Multimedia content description interface \u2014 Part 9: Profiles and levels<\/b><\/p>\n<table style=\"width: 100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td>Published By<\/td>\n<td>Publication Date<\/td>\n<td>Number of Pages<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/pdfstandards.shop\/product-category\/publishers\/iso\/\"><b>ISO<\/b><\/a><\/td>\n<td>2005-04<\/td>\n<td>26<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":633369,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[661,2634],"product_tag":[],"class_list":{"0":"post-633354","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-35-040-40","7":"product_cat-iso","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/633354","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/633369"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=633354"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=633354"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=633354"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}