1、 I n t e r n a t i o n a l T e l e c o m m u n i c a t i o n U n i o n ITU-T T.800 TELECOMMUNICATION STANDARDIZATION SECTOR OF ITU Corrigendum 4 (10/2014) SERIES T: TERMINALS FOR TELEMATIC SERVICES Still-image compression JPEG 2000 Information technology JPEG 2000 image coding system: Core coding sy
2、stem Technical Corrigendum 4: Miscellaneous corrections Recommendation ITU-T T.800 (2002) Technical Corrigendum 4 ITU-T T-SERIES RECOMMENDATIONS TERMINALS FOR TELEMATIC SERVICES Facsimile Framework T.0T.19 Still-image compression Test charts T.20T.29 Facsimile Group 3 protocols T.30T.39 Colour repre
3、sentation T.40T.49 Character coding T.50T.59 Facsimile Group 4 protocols T.60T.69 Telematic services Framework T.70T.79 Still-image compression JPEG-1, Bi-level and JBIG T.80T.89 Telematic services ISDN Terminals and protocols T.90T.99 Videotext Framework T.100T.109 Data protocols for multimedia con
4、ferencing T.120T.149 Telewriting T.150T.159 Multimedia and hypermedia framework T.170T.189 Cooperative document handling T.190T.199 Telematic services Interworking T.300T.399 Open document architecture T.400T.429 Document transfer and manipulation T.430T.449 Document application profile T.500T.509 C
5、ommunication application profile T.510T.559 Telematic services Equipment characteristics T.560T.649 Still-image compression JPEG 2000 T.800T.829 Still-image compression | JPEG XR T.830T.849 Still-image compression JPEG-1 extensions T.850T.899 For further details, please refer to the list of ITU-T Re
6、commendations. Rec. ITU-T T.800 (2002)/Cor.4 (10/2014) i INTERNATIONAL STANDARD ISO/IEC 15444-1 RECOMMENDATION ITU-T T.800 Information technology JPEG 2000 image coding system: Core coding system Technical Corrigendum 4 Miscellaneous corrections Summary Recommendation ITU-T T.800 specifies the image
7、 coding format known as JPEG 2000. This corrigendum contains miscellaneous small corrections to this Recommendation. History Edition Recommendation Approval Study Group Unique ID* 1.0 ITU-T T.800 2002-08-29 16 11.1002/1000/5281 1.1 ITU-T T.800 (2002) Amd. 1 2005-09-13 16 11.1002/1000/8576 1.2 ITU-T
8、T.800 (2002) Cor. 1 2007-01-13 16 11.1002/1000/9048 1.3 ITU-T T.800 (2002) Cor. 2 2007-08-29 16 11.1002/1000/9231 1.4 ITU-T T.800 (2002) Amd. 2 2009-03-16 16 11.1002/1000/9719 1.5 ITU-T T.800 (2002) Amd. 3 2010-06-22 16 11.1002/1000/11002 1.6 ITU-T T.800 (2002) Amd. 4 2011-05-14 16 11.1002/1000/1131
9、3 1.7 ITU-T T.800 (2002) Amd. 5 2012-01-13 16 11.1002/1000/11469 1.8 ITU-T T.800 (2002) Amd. 6 2013-03-16 16 11.1002/1000/11882 1.9 ITU-T T.800 (2002) Cor. 3 2014-10-14 16 11.1002/1000/12301 1.10 ITU-T T.800 (2002) Cor.4 2014-10-14 16 11.1002/1000/12302 1.11 ITU-T T.800 (2002) Amd. 7 2014-10-14 16 1
10、1.1002/1000/12300 _ * To access the Recommendation, type the URL http:/handle.itu.int/ in the address field of your web browser, followed by the Recommendations unique ID. For example, http:/handle.itu.int/11.1002/1000/11830-en. ii Rec. ITU-T T.800 (2002)/Cor.4 (10/2014) FOREWORD The International T
11、elecommunication Union (ITU) is the United Nations specialized agency in the field of telecommunications, information and communication technologies (ICTs). The ITU Telecommunication Standardization Sector (ITU-T) is a permanent organ of ITU. ITU-T is responsible for studying technical, operating an
12、d tariff questions and issuing Recommendations on them with a view to standardizing telecommunications on a worldwide basis. The World Telecommunication Standardization Assembly (WTSA), which meets every four years, establishes the topics for study by the ITU-T study groups which, in turn, produce R
13、ecommendations on these topics. The approval of ITU-T Recommendations is covered by the procedure laid down in WTSA Resolution 1. In some areas of information technology which fall within ITU-Ts purview, the necessary standards are prepared on a collaborative basis with ISO and IEC. NOTE In this Rec
14、ommendation, the expression “Administration“ is used for conciseness to indicate both a telecommunication administration and a recognized operating agency. Compliance with this Recommendation is voluntary. However, the Recommendation may contain certain mandatory provisions (to ensure, e.g., interop
15、erability or applicability) and compliance with the Recommendation is achieved when all of these mandatory provisions are met. The words “shall“ or some other obligatory language such as “must“ and the negative equivalents are used to express requirements. The use of such words does not suggest that
16、 compliance with the Recommendation is required of any party. INTELLECTUAL PROPERTY RIGHTSITU draws attention to the possibility that the practice or implementation of this Recommendation may involve the use of a claimed Intellectual Property Right. ITU takes no position concerning the evidence, val
17、idity or applicability of claimed Intellectual Property Rights, whether asserted by ITU members or others outside of the Recommendation development process. As of the date of approval of this Recommendation, ITU had received notice of intellectual property, protected by patents, which may be require
18、d to implement this Recommendation. However, implementers are cautioned that this may not represent the latest information and are therefore strongly urged to consult the TSB patent database at http:/www.itu.int/ITU-T/ipr/. ITU 2015 All rights reserved. No part of this publication may be reproduced,
19、 by any means whatsoever, without the prior written permission of ITU. ISO/IEC 15444-1:2004/Cor.4:2015 (E) Rec. ITU-T T.800 (2002)/Cor.4 (10/2014) 1 INTERNATIONAL STANDARD ITU-T RECOMMENDATION Information technology JPEG 2000 image coding system: Core coding system Technical Corrigendum 4 Miscellane
20、ous corrections 1) Clause A.2 In clause A.2 (Table A.2, 16th to 21st row) change: Pointer marker segments TLM 0xFF55 optional not allowed Tile-part lengths PLM 0xFF57 optional not allowed Packet length, main header PLT 0xFF58 not allowed optional Packet length, tile-part header PPM 0xFF60 optional n
21、ot allowed Packed packet headers, main headerc) PPT 0xFF61 not allowed optional Packed packet headers, tile-part headerc) TLM 0xFF55 optional not allowed to Pointer marker segments Tile-part lengths TLM 0xFF55 optional not allowed Packet length, main header PLM 0xFF57 optional not allowed Packet len
22、gth, tile-part header PLT 0xFF58 not allowed optional Packed packet headers, main headerc) PPM 0xFF60 optional not allowed Packed packet headers, tile-part headerc) PPT 0xFF61 not allowed optional 2) Clause B.2 In clause B.2 (Figure B.3, description of sample coordinate) change: For (XRsiz, YRsiz) =
23、 (3,2): to For (XRsiz, YRsiz) = (3,2): 1,122,23, 00 yx 1,122,33, 00 yxISO/IEC 15444-1:2004/Cor.4:2015 (E) 2 Rec. ITU-T T.800 (2002)/Cor.4 (10/2014) T . 8 0 0 _ F B- 3(2 0 0 2 )-C o r. 4 (1 4 )(0 , 0 )1,2(22,23),( 00 yx)1,1(22,33),( 00 yxRe fe re n ce g ri dIm ag e ar ea : (X O s i z, Y O s i z) = (3
24、 , 2 )U p p er l ef t s am p l e co o rd i n at e:F o r (X Rs i z, Y Rs i z) = (2 , 2 ):F o r (X Rs i z, Y Rs i z) = (3 , 2 ):3) Clause B.3 In clause B.3 (Equation B-6) change: to n u m X t i l e stqn u m X t i l e stm o dp ),( 4) Clause C.2.5 In clause C.2.5 (Figure C.7, second conditional symbol)
25、change: “A20 C=C AND 0xFFFF CT=7“ to “BP=B+1 B=C20 C=C AND 0xFFFFF CT=7“ Thus, new figure C.9: ISO/IEC 15444-1:2004/Cor.4:2015 (E) Rec. ITU-T T.800 (2002)/Cor.4 (10/2014) 5 6) Clause F.3.3 In clause F.3.3 (Figure F.7) change: to T . 8 0 0 (0 2 )- C o r. 4 (1 4 )_ F F . 7a l e v LLa l e v LHa l e v H
26、La l e v HHu u v v0 0 1, , , 12 D _ IN T E R L E A V E a7) Clause F.3.6 In clause F.3.6 (second paragraph) change: “For signals of length one (i.e., i0 = il 1), the 1D_SR procedure sets the value of X(i0) to X(i0) if i0 is an even integer, and to X(i0) = Y(i0)/2 if i0 is an odd integer.“ to “For sig
27、nals of length one (i.e., i0 = il 1), the 1D_SR procedure sets the value of X(i0) to Y(i0) if i0 is an even integer, and X(i0) to Y(i0)/2 if i0 is an odd integer.“ 8) Clause F.3.7 In clause F3.7 (last paragraph) change: “Values equal to or greater than those given in Tables F.2 and F.3 will produce
28、the same array X at the output of the 1D_IFILTR procedure of Figure F.14.“ to “Values equal to or greater than those given in Tables F.2 and F.3 will produce the same array X at the output of the 1D_FILTR procedure of Figure F.14.“ 9) Clause F.3.8 In clause F.3.8 (Figure F.16, title) change: “Figure
29、 F.16 Parameters of the ID_FILTR procedure“ to “Figure F.16 Parameters of the 1D_FILTR procedure“ T .8 0 0 _ F F - 72 D _ S Ra l e v L La l e v L Ha l e v H La l e v H Hau 0 , u 1 , v 0 , v 1ISO/IEC 15444-1:2004/Cor.4:2015 (E) 6 Rec. ITU-T T.800 (2002)/Cor.4 (10/2014) 10) Clause F.3.8.1 In clause F.
30、3.8.1 (first paragraph) change: “The 1D_FILT5-3R procedure uses lifting-based filtering in conjunction with rounding operations.“ to “The 1D_FILT5-3R procedure uses lifting-based filtering in conjunction with rounding operations.“ 11) Clause F.3.8.2 In clause F.3.8.2 (last paragraph) change: “The va
31、lues of X(k) are such that i0 k L( , , , ) = 2 D _ SD , , , )a a a a a , u u v vl e v L L l e v H L l e v L H l e v H H le v 1)L L( 0 1 0 1l ev = 1( ) = ( )a u , v I u , v0 LLlev1 =a0 LL (u, v) = I(u, v)lev = 1a0 LL (u, v) = I(u, v)ISO/IEC 15444-1:2004/Cor.4:2015 (E) Rec. ITU-T T.800 (2002)/Cor.4 (1
32、0/2014) 7 13) Clause F.4.8.1 In clause F.4.8.1 (Equation F-9) change: to 14) Clause F.4.8.1 In clause F.4.8.1 (last paragraph) change: “The values of Y(k) such that i0 k il form the output of the 1D_FILTDR procedure.“ to “The values of Y(k) are such that i0 k il form the output of the 1D_FILTD5-3R p
33、rocedure.“ 15) Clause F.4.8.2 In clause F.4.8.2 (title) change: “The 1D_FILTDI procedure (informative)“ to “The 1D_FILTD9-7I procedure (informative)“ 16) Clause F.4.8.2 In clause F.4.8.2 (last paragraph) change: “The values of such that i0 k il form the output of the 1D_FILTDI procedure.“ to “The va
34、lues of X(k) are such that i0 k il form the output of the 1D_FILTD9-7I procedure.“ 17) Clause J.4.1 In clause J.4.1 (Table J.7, 3rd row) change: a2HH(u, v) 0 1 2 0 1 0 0 1 0 1 0 2 0 0 0 3 0 0 0 to a2HH(u, v) 0 1 2 0 1 0 0 1 0 1 0 2 0 0 0 3 0 0 0 4 2221212 nXnXnXnY extextext 2 2221212 nXnXnXnY extext
35、extISO/IEC 15444-1:2004/Cor.4:2015 (E) 8 Rec. ITU-T T.800 (2002)/Cor.4 (10/2014) 18) Clause J.5.3.4 In clause J.5.3.4 (Figure J.11 5th generic processing step on left side) change: “3OUTPUT_ROW(buf(i)“ to “OUTPUT_ROW(buf(i)“ ISO/IEC 15444-1:2004/Cor.4:2015 (E) Rec. ITU-T T.800 (2002)/Cor.4 (10/2014)
36、 9 ISO/IEC 15444-1:2004/Cor.4:2015 (E) 10 Rec. ITU-T T.800 (2002)/Cor.4 (10/2014) 19) Clause J.9.2 In clause J.9.2 (Equation J-4) change: to 20) Clause J.9.3 In clause J.9.3 (Equation J-6) change: to 21) Clause J.9.3 In clause J.9.3 (Equation J-9) change: to zyrzzzyyyxxxzyxl i n ea rl i n ea rl i n
37、ea rntb l u eC o l o r aantg r een C o l o rtr ed C o l o r a nntb l u eC o l o r aantg r een C o l o rtr ed C o l o r a nntb l u eC o l o r aantg r een C o l o rtr ed C o l o r a nco n n ect i o nco n n ect i o nco n n ect i o nbgrzzzyyyxxxzyxl i n e a rl i n e a rl i n e a rntb l u e C o l o r aan
38、tg r e e n C o l o rtr e d C o l o r a nntb l u e C o l o r aantg r e e n C o l o rtr e d C o l o r a nntb l u e C o l o r aantg r e e n C o l o rtr e d C o l o r a nc o n n e c t i o nc o n n e c t i o nc o n n e c t i o nzyxB D FB D FB D FB D FB D FB D FB D FB D FB D FPTPTPTPTPTPTPTPTPTbgrco n n e
39、ct i o nco n n ect i o nco n n ect i o ns l i n ea rs l i n ea rs l i n ea r3305,10205,00123,00211,00100,10284,00633,00231,09554,00570,12040,00557,00415,08758,10 , 9 6 8 94986,05372,12406,3zyxBFDBFDBFDBFDBFDBFDBFDBFDBFDPTPTPTPTPTPTPTPTPTbgrc o n n e c t i o nc o n n e c t i o nc o n n e c t i o ns l
40、 i n e a rs l i n e a rs l i n e a r3305,10205,00123,00211,00100,10284,00633,00231,09554,00570,12040,00557,00415,08758,10 , 9 6 8 94986,05372,12406,3zgrzzzyyyxxxbgrl i n ea rl i n ea rl i n ea rntab l u eC o l o rantg r een C o l o rtr ed C o l o r a nntb l u eC o l o r aantg r een C o l o rtr ed C
41、o l o r a nntab l u eC o l o rantg r een C o l o rtr ed C o l o r a ns l i n ea rs l i n ea rs l i n ea r4056,12290,00720,00334,09162,19785,04907,06173,11337,3bgrzzzyyyxxxbgrl i n e a rl i n e a rl i n e a rntab l u e C o l o rantg r e e n C o l o rtr e d C o l o r a nntb l u e C o l o r aantg r e e
42、 n C o l o rtr e d C o l o r a nntab l u e C o l o rantg r e e n C o l o rtr e d C o l o r a ns l i n e a rs l i n e a rs l i n e a r4056,12290,00720,00334,09162,19785,04907,06173,11337,3ISO/IEC 15444-1:2004/Cor.4:2015 (E) Rec. ITU-T T.800 (2002)/Cor.4 (10/2014) 11 22) Clause J.14.4.1 In clause J.14
43、.4.1 (Equation J-14) change: to 2 ,22,2, nmvnmvnmv ipippi 2 ,22,2, nmvnmvnmv ipippiPrinted in Switzerland Geneva, 2015 SERIES OF ITU-T RECOMMENDATIONS Series A Organization of the work of ITU-T Series D General tariff principles Series E Overall network operation, telephone service, service operatio
44、n and human factors Series F Non-telephone telecommunication services Series G Transmission systems and media, digital systems and networks Series H Audiovisual and multimedia systems Series I Integrated services digital network Series J Cable networks and transmission of television, sound programme
45、 and other multimedia signals Series K Protection against interference Series L Environment and ICTs, climate change, e-waste, energy efficiency; construction, installation and protection of cables and other elements of outside plant Series M Telecommunication management, including TMN and network m
46、aintenance Series N Maintenance: international sound programme and television transmission circuits Series O Specifications of measuring equipment Series P Terminals and subjective and objective assessment methods Series Q Switching and signalling Series R Telegraph transmission Series S Telegraph s
47、ervices terminal equipment Series T Terminals for telematic services Series U Telegraph switching Series V Data communication over the telephone network Series X Data networks, open system communications and security Series Y Global information infrastructure, Internet protocol aspects and next-generation networks Series Z Languages and general software aspects for telecommunication systems
