{"id":376533,"date":"2024-10-20T02:48:32","date_gmt":"2024-10-20T02:48:32","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bsi-pd-iso-iec-tr-23002-82021\/"},"modified":"2024-10-26T04:58:06","modified_gmt":"2024-10-26T04:58:06","slug":"bsi-pd-iso-iec-tr-23002-82021","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bsi-pd-iso-iec-tr-23002-82021\/","title":{"rendered":"BSI PD ISO\/IEC TR 23002-8:2021"},"content":{"rendered":"

This document provides general information about coding efficiency measurement practices for video coding. This document does not provide recommendations for evaluating video quality; it describes the practices that have recently been followed for coding efficiency experiments conducted during work to develop video coding standards.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nNational foreword <\/td>\n<\/tr>\n
6<\/td>\nForeword <\/td>\n<\/tr>\n
7<\/td>\n1 Scope
2 Normative references
3 Terms and definitions
4 Abbreviated terms <\/td>\n<\/tr>\n
8<\/td>\n5 Video coding experiments using Bj\u00f8ntegaard delta bit rate (BD-rate) measurements <\/td>\n<\/tr>\n
9<\/td>\n6 The PSNR-based BD-rate concept <\/td>\n<\/tr>\n
10<\/td>\n7 PSNR-based BD-rate calculation
7.1 General
7.2 Calculation of PSNR for individual frames <\/td>\n<\/tr>\n
11<\/td>\n7.3 Calculation of sequence PSNR and bit rate numbers for each QP value
7.4 Calculation of sequence BD-rate number <\/td>\n<\/tr>\n
14<\/td>\n7.5 Consideration of chroma fidelity <\/td>\n<\/tr>\n
15<\/td>\n7.6 Calculation of aggregate BD-rate value for all sequences
8 BD-rate calculation for HDR material
9 BD-rate calculation for 360\u00b0 video <\/td>\n<\/tr>\n
17<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Information technology. MPEG video technologies – Working practices using objective metrics for evaluation of video coding efficiency experiments<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2021<\/td>\n20<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":376540,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[661,2641],"product_tag":[],"class_list":{"0":"post-376533","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-35-040-40","7":"product_cat-bsi","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\/376533","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\/376540"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=376533"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=376533"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=376533"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}