1、Information technology Coding of audio-visual objects Part 4: Conformance testing AMENDMENT 23: Synthesized texture conformanceAmendment 23:2009 (IDT) toNational Standard of CanadaCAN/CSA-ISO/IEC 14496-4-06(ISO/IEC 14496-4:2004, IDT)NOT FOR RESALE.PUBLICATION NON DESTINE LA REVENTE.CSA Standards Upd
2、ate ServiceAmendment 23:2009 toCAN/CSA-ISO/IEC 14496-4-06October 2009Title: Information technology Coding of audio-visual objects Part 4: Conformance testing AMENDMENT 23: Synthesized texture conformancePagination: 8 pages (iii preliminary and 5 text)To register for e-mail notification about any upd
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4、olicy on privacy at www.csagroup.org/legal to find out how we protect your personal information.Reference numberISO/IEC 14496-4:2004/Amd.23:2008(E)ISO/IEC 2008INTERNATIONAL STANDARD ISO/IEC14496-4Second edition2004-12-15AMENDMENT 232008-04-15Information technology Coding of audio-visual objects Part
5、 4: Conformance testing AMENDMENT 23: Synthesized texture conformance Technologies de linformation Codage des objets audiovisuels Partie 4: Essai de conformit AMENDEMENT 23: Conformit de texture synthtise ISO/IEC 14496-4:2004/Amd.23:2008(E) PDF disclaimer This PDF file may contain embedded typefaces
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10、 copyright office Case postale 56 CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail copyrightiso.org Web www.iso.org ii ISO/IEC 2008 All rights reservedAmendment 23:2009 toCAN/CSA-ISO/IEC 14496-4-06ISO/IEC 14496-4:2004/Amd.23:2008(E) ISO/IEC 2008 All rights reserved iiiForeword I
11、SO (the International Organization for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for worldwide standardization. National bodies that are members of ISO or IEC participate in the development of International Standards through technical commit
12、tees established by the respective organization to deal with particular fields of technical activity. ISO and IEC technical committees collaborate in fields of mutual interest. Other international organizations, governmental and non-governmental, in liaison with ISO and IEC, also take part in the wo
13、rk. In the field of information technology, ISO and IEC have established a joint technical committee, ISO/IEC JTC 1. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of the joint technical committee is to prepare International St
14、andards. Draft International Standards adopted by the joint technical committee are circulated to national bodies for voting. Publication as an International Standard requires approval by at least 75 % of the national bodies casting a vote. Attention is drawn to the possibility that some of the elem
15、ents of this document may be the subject of patent rights. ISO and IEC shall not be held responsible for identifying any or all such patent rights. Amendment 23 to ISO/IEC 14496-4:2004 was prepared by Joint Technical Committee ISO/IEC JTC 1, Information technology, Subcommittee SC 29, Coding of audi
16、o, picture, multimedia and hypermedia information. Amendment 23:2009 toCAN/CSA-ISO/IEC 14496-4-06ISO/IEC 14496-4:2004/Amd.23:2008(E) ISO/IEC 2008 All rights reserved 1Information technology Coding of audio-visual objects Part 4: Conformance testing AMENDMENT 23: Synthesized texture conformance Modif
17、y 4.3.3.1.6.1 (Structure) as follows: Add 0x07 objectTypeIndication to the list of supported streams for streamType 0x04. The sentence should now state: If streamType = 0x04, the objectTypeIndication attribute shall take on one of the values from 0x07, 0x20, 0x60-0x65, 0x6A and 0xFF. The last value
18、shall indicate that no profile is specified. In 4.4.3.1, add the following row at the end of Table 4 and renumber the first column: N Feature Reference of Test sequence and associated method 1 SynthesizedTexture ST_001_BG_Gray through ST_038_Venice see details in annex X In 4.4.3.3, add the followin
19、g rows at the end of Table 6: Name Provider Content ST_001_BG_Gray Vimatix Background points only, each point carries same color (gray) ST_002_BG_Gray_Green Vimatix 2 types of background color points: gray and green ST_003_BG_Gray_Green_Red Vimatix 3 types of background color points: red green and g
20、ray ST_004_BG_Grey_Green_Red_Blue Vimatix 4 types of background color points: red green, blue and gray ST_005_Edge_Rect_Red Vimatix Red Rectangle (Edges) on top of the gray background ST_006_Edge_Rect_Red_ Wide_Color_Profiles Vimatix Widened color profiles of the Edges cover surrounding of the recta
21、ngle ST_007_Ridge Vimatix A narrow velvet Ridge is added to previous scene Amendment 23:2009 toCAN/CSA-ISO/IEC 14496-4-06ISO/IEC 14496-4:2004/Amd.23:2008(E) 2 ISO/IEC 2008 All rights reservedName Provider Content ST_008_Ridge_Wide_Color_Profiles Vimatix Ridge color profile width is wider and spans o
22、ver more pixels ST_009_Double_Edge_Narrow Vimatix Ridge of stream ST_007_Ridge is converted Edge ST_010_Double_Edge_Wide Vimatix The Ridge of ST_008_Ridge_Wide_Color_Profiles is converted to Edge ST_011_Stripe_2_Colors Vimatix Green rectangular stripe added on top of the gray background ST_012_Strip
23、e_3_Colors Vimatix Same color (red) on both side of color profiles ST_013_Stripe_4_Colors Vimatix Two colors on opposite sides of color profiles (red and blue) ST_014_Stripe_Edge_Full Vimatix Velvet Edge line in Z shape added to the previous scene ST_015_Stripe_Edge_S_Profile Vimatix Color profiles
24、affect only one side of the Edge ST_016_Stripe_Stripe_Narrow Vimatix Narrow velvet stripe replaces an Edge ST_017_Stripe_Blend_3_Colors Vimatix Color profiles of rectangular stripe softly blend with the background ST_018_Stripe_Patch Vimatix 4 patches are added inside the blue rectangle ST_019_Patch
25、 Vimatix 3 arrays of patches on top of a gray background scene ST_020_BG_Rects Vimatix Rectangular shapes are represented with background points only resulting in soft Edges ST_021_BG_Rects_Edges Vimatix Edges are added on top of the background points resulting in sharp Edges ST_022_Girl_Portrait_Fu
26、ll Vimatix A photo-realistic scene represented all core ST elements: Background points, Edges, Ridges, Stripes and Patches ST_023_Girl_Filter_Specks Vimatix Stream ST_022 no Patches ST_024_Girl_Portrait_Filter_ Specks_Filter_Stripes Vimatix Stream ST_022 no Patches nor Stripes ST_025_Girl_Filter_Spe
27、cks_ No_Ridges Vimatix Stream ST_022, no Patches; Ridges converted to Edges ST_026_Girl_Filter_Specks_ No_Ridges_Filter_Stripes Vimatix Stream ST_022 no Patches, Ridges converted to edges and no Stripes ST_027_Boy_Full Vimatix Photorealistic scene with all ST core elements ST_028_Yosi Vimatix Photor
28、ealistic scene with all ST core elements ST_029_Bambi_Layers Vimatix Cartoon scene cut to layers and holding 6 contour lines ST_030_Object_Rect Vimatix Static rectangle built of edges Amendment 23:2009 toCAN/CSA-ISO/IEC 14496-4-06ISO/IEC 14496-4:2004/Amd.23:2008(E) ISO/IEC 2008 All rights reserved 3
29、Name Provider Content ST_031_Object_Rect_Skeleton Vimatix One bone skeleton tied to the rectangle of ST_030 ST_032_Object_Rect_No_ Animation Vimatix A rectangle is cut into Object, no animation ST_033_Object_Rect_ Translation Vimatix Rectangular object is translated ST_034_Object_Rect_Rotation Vimat
30、ix Rectangular object is rotated ST_035_Object_Rect_Bend Vimatix Rectangular object is bent ST_036_Object_Rect_Full_ Animation Vimatix Rectangular object is translated, bent, rotated and stretched simultaneously ST_037_Bambi Vimatix Animated cartoon using all elements of ST ST_038_Venice Vimatix A p
31、hoto-realistic animation using all elements of ST Add Annex F: Annex F (informative) Breakdown of test bit-streams for Synthesized Texture Object Type Sequence Name Background PointsEdgesRidgesStripes PatchesContoursLayersSkeleton BonesAnimationKeyFramesObjectRotateObjectTranslateObjectBend ObjectSt
32、retch ST_001_BG_Gray 1024 ST_002_BG_Gray_Green 1024 ST_003_BG_Gray_Green_Red 1024 ST_004_BG_Grey_Green_Red_Blue 1024 ST_005_Edge_Rect_Red 948 1 ST_006_Edge_Rect_Red_Wide_Color_Profiles 948 1 ST_007_Ridge 926 1 4 ST_008_Ridge_Wide_Color_Profiles 926 1 4 Amendment 23:2009 toCAN/CSA-ISO/IEC 14496-4-06I
33、SO/IEC 14496-4:2004/Amd.23:2008(E) 4 ISO/IEC 2008 All rights reservedSequence Name Background PointsEdgesRidgesStripes PatchesContoursLayersSkeleton BonesAnimationKeyFramesObjectRotateObjectTranslateObjectBend ObjectStretch ST_009_Double_Edge_Narrow 926 2 ST_010_Double_Edge_Wide 926 2 ST_011_Stripe_
34、2_Colors 924 2 ST_012_Stripe_3_Colors 924 2 ST_013_Stripe_4_Colors 924 2 ST_014_Stripe_Edge_Full 846 2 1 ST_015_Stripe_Edge_S_Profile 846 2 1 ST_016_Stripe_Stripe_Narrow 924 2 1 ST_017_Stripe_Blend_3_Colors 924 1 1 ST_018_Stripe_Patch 924 1 1 4 ST_019_Patch 1024 45 ST_020_BG_Rects 3848 ST_021_BG_Rec
35、ts_Edges 3543 5 ST_022_Girl_Portrait_Full 2320 184 18 150 294 ST_023_Girl_Filter_Specks 2320 184 18 150 ST_024_Girl_Portrait_Filter_Specks_Filter_Stripes 2320 184 18 1 ST_025_Girl_Filter_Specks_No_Ridges 2320 238 150 1 ST_026_Girl_Filter_Specks_No_Ridges_Filter_ Stripes 2320 88 1 ST_027_Boy_Full 157
36、7 456 ST_028_Yosi 5874 611 601 ST_029_Bambi_Layers 1286 64 11 6 6 ST_030_Object_Rect 680 1 ST_031_Object_Rect_Skeleton 680 1 1 ST_032_Object_Rect_No_Animation 680 1 1 Amendment 23:2009 toCAN/CSA-ISO/IEC 14496-4-06ISO/IEC 14496-4:2004/Amd.23:2008(E) ISO/IEC 2008 All rights reserved 5Sequence Name Bac
37、kground PointsEdgesRidgesStripes PatchesContoursLayersSkeleton BonesAnimationKeyFramesObjectRotateObjectTranslateObjectBend ObjectStretch ST_033_Object_Rect_Translation 680 1 1 1 2 1 ST_034_Object_Rect_Rotation 680 1 1 1 2 1 ST_035_Object_Rect_Bend 680 1 1 1 3 1 ST_036_Object_Rect_Full_Animation 680
38、 1 1 1 4 1 1 1 1 ST_037_Bambi 1268 77 11 29 1 15 1 1 1 ST_038_Venice 4304 1580 12 1 50 1 1 1 Amendment 23:2009 toCAN/CSA-ISO/IEC 14496-4-06ISO/IEC 14496-4:2004/Amd.23:2008(E) ICS 35.040 ISO/IEC 2008 All rights reserved Copyright NoticeThis Amendment to the International Standard contains information
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