{"id":600741,"date":"2024-11-05T22:07:10","date_gmt":"2024-11-05T22:07:10","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/iso-183812013\/"},"modified":"2024-11-05T22:07:10","modified_gmt":"2024-11-05T22:07:10","slug":"iso-183812013","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/iso\/iso-183812013\/","title":{"rendered":"ISO 18381:2013"},"content":{"rendered":"<p>ISO 18381:2013 establishes a data compression algorithm applied to digital three-dimensional image data from payload instruments, such as multispectral and hyperspectral imagers, and specifies the compressed data format.<\/p>\n<p>Data compression is used to reduce the volume of digital data to achieve benefits in areas including, but not limited to:<\/p>\n<ul>\n<li>reduction of transmission channel bandwidth;<\/li>\n<li>reduction of the buffering and storage requirement;<\/li>\n<li>reduction of data-transmission time at a given rate.<\/li>\n<\/ul>\n<p>The characteristics of instrument data are specified only to the extent necessary to ensure multi-mission support capabilities. ISO 18381:2013 does not attempt to quantify the relative bandwidth reduction, the merits of the approaches discussed, or the design requirements for encoders and associated decoders. <\/p>\n<p>ISO 18381:2013 addresses only lossless compression of three-dimensional data, where the requirement is for a data-rate reduction constrained to allow no distortion to be added in the data compression\/decompression process.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>Space data and information transfer systems \u2014 Lossless multispectral and hyperspectral image compression<\/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>2013-06<\/td>\n<td>64<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":600753,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[832,2634],"product_tag":[],"class_list":{"0":"post-600741","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-49-140","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\/600741","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\/600753"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=600741"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=600741"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=600741"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}