TitleWeb における画像とテキストの融合 Author(s) 安岡, 孝一 Citation (2003): 1-12 Issue Date URL Right Type Conference Paper

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TitleWeb における画像とテキストの融合 Author(s) 安岡, 孝一 Citation (2003): 1-12 Issue Date 2003-03-10 URL http://hdl.handle.net/2433/218368 Right Type Conference Paper Textversion author Kyoto University

Web 1 4 7 23 [1] II-6-(2) 5 12 16 [2] 8 7 29 [3] 6 WWW 3 2 PDF SVG DjVu 3 2.1 PDF PDF [4, 6] Adobe KenLunde PDF PDF-1.4 [8] OCR PDF 2 1

Adobe Acrobat Reader Adobe Acrobat Reader 2.2 SVG SVG (Scalable Vector Graphics) [9] SVG [7] W3C Adobe SVG Viewer 3.0 2.3 DjVu AT&T LéonBottou DjVu DjVu 3.0 [5] (HiddenText) 3.0 DjVu LizardTech Software LizardTech Software ( ) DjVu djvulibre 3.5.10 Solaris 3 jpg ( 1 1159 2374 666260 ) enanhi.jpg PDF SVG DjVu PDF enanhi.pdf A PDF ( ) Adobe Photoshop jpg PDF Adobe Photoshop PDF EUC SVG enanhi.svg svg10.dtd B SVG UTF-8 DjVu djvulibre c44 enanhi.jpg enanhi.djvu C DjVuXML 2

enanhi.xml djvulibre djvuxmlparser enanhi.djvu enanhi.xml UTF-8 3.1 PDF SVG DjVu 668340 1827+666260=668087 566250 SVG enanhi.svg 1827 enanhi.jpg DjVu c44 enanhi.djvu 565679 enanhi.xml 2006 djvuxmlparser enanhi.djvu 566250 PDF SVG DjVu 8% 3.2 Microsoft Windows Me Internet Explorer 5.5 enanhi.pdf Adobe Acrobat Reader 5.1.0 2 enanhi.svg Adobe SVG Viewer 3.0 Build 76 3 enanhi.dvju DjVu Browser Plug-in3.6.2 4 DjVu DjVu DjVuXML WORD C DjVuXML <WORD coords="676,333,597,1769"> </WORD> (676,333)-(597,1769) <WORD coords="676,333,597,467"> </WORD> <WORD coords="676,467,597,602"> </WORD> <WORD coords="676,602,597,744"> </WORD> 3

<WORD coords="676,744,597,879"> </WORD> <WORD coords="676,1176,597,1325"> </WORD> <WORD coords="676,1325,597,1468"> </WORD> <WORD coords="676,1468,597,1626"> </WORD> <WORD coords="676,1626,597,1769"> </WORD> DjVu WORD WORD DjVu 4 4.1 1 PDF Adobe Acrobat Reader SVG SVG Viewer DjVu 1 Bundled Indirect DjVu Browser Plug-in Indirect Browser 4.2 PDF PDF PDF PDF 4

SVG HTML SVG DjVu DjVu URL HTML Indirect DjVu 5 3 Indirect DjVu PDF PDF Indirect DjVu DjVu PDF Reader DjVu [1] 21 ( ), (1992 7 ). [2] ( ), (1993 12 ). [3] ( ), (1996 7 ). [4] Koichi Yasuoka and Tokio Takata: Digital Rubbings Their Past and Future, 2001 Pacific Neighborhood Consortium Proceedings (January 2001), ECAI Rubbings Work Session. [5] YanLe Cun, Léon Bottou, Andrei Erofeev, Patrick Haffner, Bill Riemers: DjVu Document Browsing with On-Demand Loading and Rendering of Image Components, IS&T/SPIE s 13th Annual Symposium on Electronic Imaging: Science and Technology Internet Imaging II (January 2001), Paper No.4311-02. [6] :, 67 (2001 3 ), pp.3-12. 5

[7] Scalable Vector Graphics (SVG) 1.0 Specification, W3C Recommendation http://www.w3.org/tr/svg/ (September 2001). [8] Adobe Systems Incorporated: PDF Reference third edition Adobe Portable Document Format Version 1.4, Addison-Wesley (December 2001). [9] 守岡知彦: ポスト文字コード 時代の文書処理技術に関する展望, 全国文献 情報 センター人文社会科学学術セミナーシリーズ, No.12 (2002 年 11 月), pp.59-70. 図 1: 袁安碑の jpg 画像 enanhi.jpg 6

2: PDF 7

3: SVG 8

4: DjVu 9

A PDF( ) %PDF-1.3 1 0 obj << /Type /Catalog /Pages 2 0 R >> endobj 2 0 obj << /Type /Pages /Kids [3 0 R] /Count 1 >> endobj 3 0 obj << /Type /Page /MediaBox [0 0 278.16000 569.76000] /Parent 2 0 R /Resources << /ProcSet [/PDF /Text /ImageC] /Font << /F1 6 0 R >> /XObject << /R1 5 0 R >> >> /Contents 4 0 R >> endobj 4 0 obj << /Length 932 >> stream q 0.24 0 0 0.24 0 0 cm 1 g BT /F1 140 Tf 1040 2328 Td ( ) Tj /F1 147 Tf 10-1279 Td ( ) Tj /F1 140 Tf -115 1279 Td ( ) Tj /F1 147 Tf 10-1279 Td ( ) Tj /F1 140 Tf -115 1279 Td ( ) Tj /F1 147 Tf 10-1279 Td ( ) Tj /F1 140 Tf -105 1279 Td ( ) Tj /F1 147 Tf 10-1279 Td ( ) Tj /F1 140 Tf -120 1279 Td ( ) Tj /F1 147 Tf 20-1128 Td ( ) Tj /F1 140 Tf -120 1128 Td ( ) Tj /F1 147 Tf 30-1128 Td ( ) Tj /F1 140 Tf -125 1128 Td ( ) Tj /F1 147 Tf 10-1279 Td ( ) Tj /F1 140 Tf -115 1279 Td ( ) Tj /F1 147 Tf 10-1279 Td ( ) Tj /F1 140 Tf -110 1279 Td ( ) Tj /F1 147 Tf 10-1279 Td ( ) Tj /F1 140 Tf -110 1279 Td ( ) Tj ET Q q 278.16000 0 0 569.76000 0 0 cm /R1 Do Q endstream endobj 6 0 obj << /Type /Font /Subtype /Type0 /BaseFont /Ryumin-Light-EUC-V /Encoding /EUC-V /DescendantFonts [7 0 R] >> endobj 7 0 obj << /Type /Font /Subtype /CIDFontType0 /BaseFont /Ryumin-Light /FontDescriptor 8 0 R /CIDSystemInfo << /Registry (Adobe) /Ordering (Japan1) /Supplement 0 >> /DW 1000 >> endobj 8 0 obj << /Type /FontDescriptor /Ascent 723 /CapHeight 709 /Descent -241 /Flags 6 /FontBBox [-170-331 1024 903] /FontName /Ryumin-Light /ItalicAngle 0 /StemV 69 >> endobj 5 0 obj << /Subtype /Image /ColorSpace /DeviceRGB /Width 1159 /Height 2374 /BitsPerComponent 8 /Filter /DCTDecode /Length 666260 >> stream [ jpg ] endstream endobj xref 0 9 0000000000 65535 f 0000000009 00000 n 0000000058 00000 n 10

0000000115 00000 n 0000000308 00000 n 0000001767 00000 n 0000001290 00000 n 0000001411 00000 n 0000001594 00000 n trailer << /Size 9 /Root 1 0 R >> startxref 668184 %%EOF B SVG( ) <?xml version="1.0" encoding="utf-8" standalone="no"?> <!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 20010904//EN" "http://www.w3.org/tr/2001/rec-svg-20010904/dtd/svg10.dtd"> <svg width="100%" height="100%" viewbox="0 0 1159 2374"> <image x="0" y="0" width="1159" height="2374" xlink:href="enanhi.jpg"/> <text style="writing-mode:tb; fill-opacity:0"> <tspan x="1040" y="46" style="font-size:140" > </tspan><tspan x="1050" y="1325" style="font-size:147" > </tspan><tspan x="935" y="46" style="font-size:140" > </tspan><tspan x="945" y="1325" style="font-size:147" > </tspan><tspan x="830" y="46" style="font-size:140" > </tspan><tspan x="840" y="1325" style="font-size:147" > </tspan><tspan x="735" y="46" style="font-size:140" > </tspan><tspan x="745" y="1325" style="font-size:147" > </tspan><tspan x="625" y="46" style="font-size:140" > </tspan><tspan x="645" y="1174" style="font-size:147" > </tspan><tspan x="525" y="46" style="font-size:140" > </tspan><tspan x="555" y="1174" style="font-size:147" > </tspan><tspan x="430" y="46" style="font-size:140" > </tspan><tspan x="440" y="1325" style="font-size:147" > </tspan><tspan x="325" y="46" style="font-size:140" > </tspan><tspan x="335" y="1325" style="font-size:147" > </tspan><tspan x="225" y="46" style="font-size:140" > </tspan><tspan x="235" y="1325" style="font-size:147" > </tspan><tspan x="125" y="46" style="font-size:140" > </tspan> </text> </svg> C DjVu XML( ) <?xml version="1.0" encoding="utf-8" standalone="no"?> <!DOCTYPE DjVuXML PUBLIC "-//W3C//DTD DjVuXML 1.1//EN" "file:/usr/local/djvu/share/djvu/pubtext/djvuxml-s.dtd"> <DjVuXML> <HEAD>enanhi.djvu</HEAD> 11

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