SMPTE RP 222-2003 Standard Definition Evaluation Materials for Digital Television《SMPTE推荐实施规程 数字电视的标准清晰度评估材料》.pdf

1、RP 222-2003 Page 1 of 15 Table of contents 1 Scope 2 Normative reference 3 Description of materials 4 Archiving and distribution formats 5 Representative pictures 6 Tables of evaluation materials Annex A Bibliography 1 Scope 1.1 This practice specifies standard definition (BT.601-5) video materials

2、that are available at reproduction and administrative cost from SMPTE for use in evaluating digital television technology and processing. 1.2 It describes the attributes of the materials, which have made them valuable in systems evaluation. Such description is not intended to suggest these materials

3、 may not be valuable in other aspects of evaluation. 1.3 It describes, to the extent they are known, the conditions under which the materials were captured and the post-processing which was applied. The materials were originally archived in D-1 tape format. 1.4 Materials are separately available in

4、525-line and 625-line digital video standards. The materials are archived on digital data media. Distribution is designed to provide consistent, high quality delivery of the materials. 1.5 This practice presents representative pictures from the materials. 2 Normative reference The following standard

5、 contains provisions that, through reference in this text, constitute provisions of this practice. At the time of publication, the edition indicated was valid. All standards are subject to revision, and parties to agreements based in this practice are encouraged to investigate the possibility of app

6、lying the most recent edition of the standard indicated below. ITU-R BT.601-5 (1995), Studio Encoding Parameters of Digital Television for Standard 4:3 and Wide-Screen 16:9 Aspect Ratios RP 222-2003 Copyright 2002 by THE SOCIETY OF MOTION PICTURE AND TELEVISION ENGINEERS 595 W. Hartsdale Ave., White

7、 Plains, NY 10607 (914) 761-1100 Approved March 12, 2003 SMPTE RECOMMENDED PRACTICE Standard Definition Evaluation Materials for Digital Television RP 222-2003 Page 2 of 15 pages 3 Description of materials The standard definition materials described herein are derived principally from vintage source

8、s, the ITU test tapes (BT.802-1). The tapes were obtained from the CBC Engineering Department in Montreal, Canada. They have been augmented with 625-line scenes numbered 13 18, which were contributed by Radio Televisione Italiana (RAI.) The current materials were selected to be the most useful of th

9、e originals, to represent the range of attributes in the originals, and to fit on a 20-minute video tape. In many cases the pedigree of the older materials is not complete. The information contained in tables 1 and 2 summarizes the characteristics of the 525-line and 625-line materials, respectively

10、. This practice relies on the descriptions contained in previous documentation, where available. The data in tables 1 and 2 is defined as follows. 3.1 Material identifiers Columns in tables 1 and 2 labeled Scene index, Title, and Starting time code of scene are self-explanatory. Starting/ending file

11、name of scene are the data media filenames of the first picture in the scene, which immediately follows the title and picture immediately following the scene. 3.2 Attributes of source The selection of materials of particular video scenes for inclusion is based on a list of desirable attributes. The

12、Attributes to be examined and Motion are based on the original documentation of the ITU test materials, where available, and on the review by SMPTE. Attributes to be examined in scene indicates those properties which may make the material useful in evaluating digital systems. Other uses of these mat

13、erials are to be expected. The degree of Motion in the scene is noted. 3.3 Source of scene In the Source column of tables 1 and 2, six identifiers are used. In the interpretation of this practice, these terms are best defined as: Slide film-based material scanned, filtered, and sampled to ITU-R BT.6

14、01 resolution Video existing video scene Component RGB component signals Camera generated by camera Camera/CG generated by camera and character generator Camera/SE generated by camera with special effects All of the 525-line materials (scenes 01 - 20) and scenes 01 - 12 of the 625-line materials are

15、 derived from ITU test tapes. For historical and archival purposes, the corresponding scenes on the ITU tapes are designated as ITU index. Scenes numbered 13 18 for the 625-line system were obtained from RAI and are not indexed to prior standards. Some of the original scenes were mildly corrupted on

16、 the available copies, but were still regarded as potentially useful. To improve the utility of the selected scenes, they have been restored to be free from any visible dropouts or other errors. Although these scenes may differ from other copies of the ITU tapes, the only differences apparent to a s

17、ubjective viewer should be potential defects in other versions of the tape. No other processing or lossy compression has been applied to these materials. 4 Archiving and distribution 4.1 Production of archived data All video materials described in clause 3 were delivered to SMPTE on D-1 format tape.

18、 The archival tapes were produced using ITU-R BT.601 format. They were recorded on digital tape format (DTF) as defined RP 222-2003 Page 3 of 15 pages in 4.2. The best professional effort was used to insure the digital video ITU-R BT.601 samples were accurately reproduced from the D-1 tapes. VTR pla

19、yback was without the need to apply the error concealment function. Most of the video scenes are 40 seconds in length: 5 seconds of black, 5 seconds of title slate, and 30 seconds of active picture. Some of the scenes are expanded with black frames to fit on 5-second boundaries. 4.2 Data format Tabl

20、es 1 and 2 describe sequentially named files organized into scenes. Starting/ending filename of scene identify the in-point and out-point for the pictures in each scene. Five seconds of scene title precedes the Starting filename. Each file contains an individual picture. Each 525-line frame is desig

21、nated, 525.XXXXX.yuv and each 625-line file is designated 625.XXXXX.yuv, where XXXXX is a five-digit file sequence number. There is a one-to-correspondence between pictures on the video tape and in data. Each picture is stored as a file in 8-bit YUV format having 720 samples per line. Error checking

22、 and correction is that provided by the data system or media. The 525-line and 625-line materials were also produced as a set of DVD-Rs. The data media were written using native system file copy commands. Tables 3 and 4 describe the arrangement of the scenes on the DVD-R discs for 525-line and 625-l

23、ine pictures, respectively. 4.3 Distribution of video tapes Submasters of the video materials are made from the archived data media. The submasters are SMPTE format D-1 in order to insure the 8-bit data integrity of the original video material. Distribution copies are made by duplication to any appr

24、opriate uncompressed video format such as SMPTE D-1 or D-5 using the best professional effort to insure accurate digital video sample reproduction. The distributed video tapes are not guaranteed to be bit-level perfect. Distibution of these materials is in an uncompressed format. Users should be awa

25、re that copies made in lossy compressed formats do not have the original picture quality and the compression method used for recording may interact with the system being evaluated, creating misleading image representations and incorrect evaluation of the system. 4.4 Distribution of data media Data m

26、edia distribution copies of the materials are produced by copying the archived data to suitable data media. Tables 3 and 4 provide an Index to the SMPTE Test Pictures and Sequences as written to DVD data media, for 525-line and for 625-line materials, respectively. File copy accuracy shall be guaran

27、teed by the verification process appropriate for the distribution media. 5 Representative pictures A picture represents each scene. Thirty-eight figures are presented, one for each of the scenes described in table1 and table2 (excepting color bars and title.) The pictures are presented at quarter-re

28、solution (half-resolution, both horizontally and vertically.) Each figure is labeled with the corresponding scene index and title. The figure index is the scene index followed by N for 525-line and P for 625-line formats. There are twenty 525-line and eighteen 625-line pictures. RP 222-2003 Page 4 o

29、f 15 pages Figure 01-N Formal Pond Figure 01-P Formal Pond Figure 02-N Clown Figure 02-P Clown Figure 03-N Boy with Toys Figure 03-P Boy with Toys RP 222-2003 Page 5 of 15 pages Figure 04-N Young Couple Figure 04-P Young Couple Figure 05-N Blackboard Figure 05-P Blackboard Figure 06-N Flower Garden

30、Figure 06-P Flower Garden RP 222-2003 Page 6 of 15 pages Figure 07-N Susie Figure 07-P Susie Figure 08-N Kiel Harbour 4 Figure 08-P Kiel Harbour 4 Figure 09-N Balls of Wool Figure 09-P Balls of Wool RP 222-2003 Page 7 of 15 pages Figure 10-N Popple Figure 10-P Popple Figure 11-N Table Tennis Figure

31、11-P Table Tennis Figure 12-N Mobile and Calendar Figure 12-P Mobile and Calendar RP 222-2003 Page 8 of 15 pages Figure 13-N Birches Figure 13-P Bicycle Race Figure 14-N Bicycles Figure 14-P Kayaks 1 Figure 15-5 Carnival Ride Figure 15-P Kayaks RP 222-2003 Page 9 of 15 pages Figure 16-N Football Fig

32、ure 16-P Cross Country Race Figure 17-N Cheerleaders. Figure 17-P Arrividerci a New York. Figure 18-N Diva Figure 18-P Formula 1 Race RP 222-2003 Page 10 of 15 pages Figure 19-N Tempte Figure 20-N Un Gnrique RP 222-2003 Page 11 of 15 6 Tables of evaluation materials Table 1 SMPTE 525-line test pictu

33、res and sequences derived from CCIR test tape, ITU-R BT.802 Material identifiers Attributes of source Source of scene Scene index Title Starting/ending filename of scene Starting timecode Attributes to be examined in scene Motion Source ITU index 00 Color bars, Title 525.00000.yuv / *00899* 01:00:00

34、:00 01 Formal Pond 525.01200.yuv / *02097* 01:00:40:00 Luminance resolution Still Slide 1 02 Clown 525.02400.yuv / *03299* 01:01:20:00 Horizontal resolution Still Slide 3 03 Boy With Toys 525.03600.yuv / *04499* 01:02:00:00 Skin and color edges Still Slide 4 04 Young Couple 525.04800.yuv / *05699* 0

35、1:02:40:00 Fine detail, NTSC luma/chroma crosstalk Still Slide 6 05 Blackboard 525.06000.yuv / *06899* 01:03:20:00 Color, vertical resolution Still Slide 7 06 Flower Garden 525.07200.yuv / *08097* 01:04:00:00 Color details Slow pan Video 15 07 Susie 525.08400.yuv/ *09297* 01:04:40:00 Skin tones Slow

36、 Video 16 08 Kiel Harbour - 4 525.09600.yuv/ *10499* 01:05:20:00 High resolution in horizontal, vertical, and temporal dimensions Five cuts, slow pan/zoom Component 26 09 Balls of Wool 525.10800.yuv / *11697* 01:06:00:00 Moving colors Medium Video 27 10 Popple 525.12000.yuv / *12888* 01:06:40:00 Mov

37、ing colors Pan/rotate Video 28 11 Table Tennis 525.13200.yuv/ *14057* 01:07:20:00 Multiple rapid motions Pan/zoom/cut Video 29 12 Mobile and Calendar 525.14400.yuv/ *15295* 01:08:00:00 Random motion of objects Slow Video 30 13 Birches 525.15600.yuv/*16497* 01:08:40:00 Luminance details, sky Slow til

38、t down Camera 33 14 Bicycles 525.16800.yuv/*17397* 01:09:20:00 Bicycle wheels Complex, fast Camera 35 15 Carnival Ride 525.17700.yuv/*18597* 01:09:50:00 Luminance and color details Fast, complex Camera 36 16 Football 525.18900.yuv/*19797* 01:10:30:00 Sports Rapid motion Camera 38 17 Cheerleaders 525

39、.20100.yuv/*20997* 01:11:10:00 Fast, complex Zoom Camera 39 18 Diva 525.21300.yuv/*22197* 01:11:50:00 Cuts on titles/busy scene Cuts Camera/SE 43 19 Tempte 525.22500.yuv/*23397* 01:12:30:00 Horizontal and vertical luminance, color details Random motion Camera 44 20 Un Gnrique 525.23700.yuv/*24597* 0

40、1:13:10:00 Rolling and crawling titles Crawl/roll Camera/CG 50 RP 222-2003 Page 12 of 15 pages Table 2 SMPTE 625-line test pictures and sequences derived from CCIR test tape ITU-R BT.802 and RAI test tape Material identifiers Attributes of source Source of scene Scene index Title Starting and ending

41、 filenames of scene Starting timecode of scene Attributes to be examined Motion Source ITU index 00 Color bars, Title 625.00000.yuv / *00624* 01:00:00:00 01 Formal Pond 625.00875.yuv / *01624* 01:00:40:00 Luminance resolution Still Slide 1 02 Clown 625.01875.yuv / *02624* 01:01:20:00 Horizontal reso

42、lution Still Slide 3 03 Boy With Toys 625.02875.yuv / *03624* 01:02:00:00 Skin and color edges Still Slide 4 04 Young Couple 625.03875.yuv / *04624* 01:02:40:00 Fine detail, PAL luma/chroma crosstalk Still Slide 6 05 Blackboard 625.04875.yuv / *05624* 01:03:20:00 Color, vertical resolution Still Sli

43、de 7 06 Flower Garden 625.05875.yuv / *06623* 01:04:00:00 Color details Slow pan Video 15 07 Susie 625.06875.yuv / *07624* 01:04:40:00 Skin tones Slow Video 16 08 Kiel Harbour - 4 625.07875.yuv / *08624* 01:05:20:00 High resolution in horizontal, vertical, and temporal dimensions Slow pan / zoom / c

44、uts Component 26 09 Balls of Wool 625.08875.yuv / *09623* 01:06:00:00 Moving colors Medium Video 27 10 Popple 625.09875.yuv / *10616* 01:06:40:00 Moving colors Pan/rotate Video 28 11 Table Tennis 625.10875.yuv / *11574* 01:07:20:00 Multiple rapid motions Pan/zoom/cut Video 29 12 Mobile and Calendar

45、625.11875.yuv / *12619* 01:08:00:00 Random motion of objects, detail Slow Video 30 13 Bicycle Race 625.12875.yuv / *13248* 01:08:40:00 Saturated colors Fast motion/ 1 Cut (5, 10 s) Video RAI 14 Kayaks 1 625.13500.yuv / *14248* 01:09:05:00 Water flow, bright reds, Background detail Moderate, Water fl

46、ow Video RAI 15 Kayaks 2 625.14500.yuv / *15247* 01:09:45:00 Bright reds, background detail Moderate, Water flow Video RAI 16 Cross Country Race 625.15500.yuv / *16247* 01:10:25:00 Three cuts, detail in background Moderate/ 3 cuts Video RAI 17 Arrividerci a NY 625.16500.yuv / *17247* 01:11:05:00 Thr

47、ee cuts, colors, faces, lettering Fast, 3 cuts Video RAI 18 Formula 1 Race 625.17500.yuv / *17998* 01:11:45:00 Saturated colors, motion, lettering Fast Video RAI RP 222-2003 Page 13 of 15 pages Table 3 Index to SMPTE test pictures and sequences on DVD data media, 525-line materials DVD Title Frame r

48、ange Scene name Frame In Frame Out SMPTE525_1 525.00000.yuv 525.05999.yuv Color Bars Title Formal Pond Clown Boy With Toys Young Couple 525.00000.yuv 525.00600.yuv 525.01200.yuv 525.02400.yuv 525.03600.yuv 525.04800.yuv 525.00450.yuv 525.00900.yuv 525.02097.yuv 525.03300.yuv 525.04500.yuv 525.05700.

49、yuv SMPTE525_2 525.06000.yuv - 525.11999.yuv Blackboard Flower Garden Susie Kiel Harbour 4 Balls of Wool 525.06000.yuv 525.07200.yuv 525.08400.yuv 525.09600.yuv 525.10800.yuv 525.06899.yuv 525.08098.yuv 525.09298.yuv 525.10500.yuv 525.11698.yuv SMPTE525_3 525.12000.yuv - 525.17999.yuv Popple Table Tennis Mobile and Calendar Birches Bicycles Carnival Ride (part 1) 525.12000.yuv 525.13200.yuv 525.14400.yuv 525.15600.yuv 525.16800.yuv 525.17700.yuv 525.1