Morphological Background Detection and Illumination Normalization of Text Image with Poor Lighting
Identifieur interne : 000095 ( Main/Exploration ); précédent : 000094; suivant : 000096Morphological Background Detection and Illumination Normalization of Text Image with Poor Lighting
Auteurs : Guocheng Wang [République populaire de Chine] ; Yiwen Wang [République populaire de Chine] ; Hui Li [République populaire de Chine] ; Xuanqi Chen [République populaire de Chine] ; Haitao Lu [République populaire de Chine] ; Yanpeng Ma [Allemagne] ; Chun Peng [République populaire de Chine] ; Yijun Wang [République populaire de Chine] ; Linyao Tang [République populaire de Chine]Source :
- PLoS ONE [ 1932-6203 ] ; 2014.
Abstract
In this paper, some morphological transformations are used to detect the unevenly illuminated background of text images characterized by poor lighting, and to acquire illumination normalized result. Based on morphologic Top-Hat transform, the uneven illumination normalization algorithm has been carried out, and typically verified by three procedures. The first procedure employs the information from opening based Top-Hat operator, which is a classical method. In order to optimize and perfect the classical Top-Hat transform, the second procedure, featuring the definition of multi direction illumination notion, utilizes opening by reconstruction and closing by reconstruction based on multi direction structuring elements. Finally, multi direction images are merged to the final even illumination image. The performance of the proposed algorithm is illustrated and verified through the processing of different ideal synthetic and camera collected images, with backgrounds characterized by poor lighting conditions.
Url:
DOI: 10.1371/journal.pone.0110991
PubMed: 25426639
PubMed Central: 4245115
Affiliations:
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Y" first="Yiwen" last="Wang">Yiwen Wang</name><affiliation wicri:level="1"><nlm:aff id="aff1"><addr-line>State Key Laboratory of Electronic Thin Films and Integrated Devices, School of Microelectronics and Solid-State electronics, University of Electronic Science and Technology of China, Sichuan, China</addr-line></nlm:aff><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>State Key Laboratory of Electronic Thin Films and Integrated Devices, School of Microelectronics and Solid-State electronics, University of Electronic Science and Technology of China, Sichuan</wicri:regionArea><wicri:noRegion>Sichuan</wicri:noRegion></affiliation></author><author><name sortKey="Li, Hui" sort="Li, Hui" uniqKey="Li H" first="Hui" last="Li">Hui Li</name><affiliation wicri:level="1"><nlm:aff id="aff1"><addr-line>State Key Laboratory of Electronic Thin Films and Integrated Devices, School of Microelectronics and Solid-State electronics, University of Electronic Science and Technology of China, Sichuan, China</addr-line></nlm:aff><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>State Key Laboratory of Electronic Thin Films and Integrated Devices, School of Microelectronics and Solid-State electronics, University of Electronic Science and Technology of China, Sichuan</wicri:regionArea><wicri:noRegion>Sichuan</wicri:noRegion></affiliation></author><author><name sortKey="Chen, Xuanqi" sort="Chen, Xuanqi" uniqKey="Chen X" first="Xuanqi" last="Chen">Xuanqi Chen</name><affiliation wicri:level="1"><nlm:aff id="aff1"><addr-line>State Key Laboratory of Electronic Thin Films and Integrated Devices, School of Microelectronics and Solid-State electronics, University of Electronic Science and Technology of China, Sichuan, China</addr-line></nlm:aff><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>State Key Laboratory of Electronic Thin Films and Integrated Devices, School of Microelectronics and Solid-State electronics, University of Electronic Science and Technology of China, Sichuan</wicri:regionArea><wicri:noRegion>Sichuan</wicri:noRegion></affiliation></author><author><name sortKey="Lu, Haitao" sort="Lu, Haitao" uniqKey="Lu H" first="Haitao" last="Lu">Haitao Lu</name><affiliation wicri:level="1"><nlm:aff id="aff1"><addr-line>State Key Laboratory of Electronic Thin Films and Integrated Devices, School of Microelectronics and Solid-State electronics, University of Electronic Science and Technology of China, Sichuan, China</addr-line></nlm:aff><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>State Key Laboratory of Electronic Thin Films and Integrated Devices, School of Microelectronics and Solid-State electronics, University of Electronic Science and Technology of China, Sichuan</wicri:regionArea><wicri:noRegion>Sichuan</wicri:noRegion></affiliation></author><author><name sortKey="Ma, Yanpeng" sort="Ma, Yanpeng" uniqKey="Ma Y" first="Yanpeng" last="Ma">Yanpeng Ma</name><affiliation wicri:level="3"><nlm:aff id="aff2"><addr-line>Electrical and Computer Engineering, Kaiserslautern University of Technology, Kaiserslautern German Gottlieb-Daimler-Strabe, Kaiserslautern, Germany</addr-line></nlm:aff><country xml:lang="fr">Allemagne</country><wicri:regionArea>Electrical and Computer Engineering, Kaiserslautern University of Technology, Kaiserslautern German Gottlieb-Daimler-Strabe, Kaiserslautern</wicri:regionArea><placeName><region type="land" nuts="2">Rhénanie-Palatinat</region><settlement type="city">Kaiserslautern</settlement></placeName></affiliation></author><author><name sortKey="Peng, Chun" sort="Peng, Chun" uniqKey="Peng C" first="Chun" last="Peng">Chun Peng</name><affiliation wicri:level="1"><nlm:aff id="aff1"><addr-line>State Key Laboratory of Electronic Thin Films and Integrated Devices, School of Microelectronics and Solid-State electronics, University of Electronic Science and Technology of China, Sichuan, China</addr-line></nlm:aff><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>State Key Laboratory of Electronic Thin Films and Integrated Devices, School of Microelectronics and Solid-State electronics, University of Electronic Science and Technology of China, Sichuan</wicri:regionArea><wicri:noRegion>Sichuan</wicri:noRegion></affiliation></author><author><name sortKey="Wang, Yijun" sort="Wang, Yijun" uniqKey="Wang Y" first="Yijun" last="Wang">Yijun Wang</name><affiliation wicri:level="1"><nlm:aff id="aff1"><addr-line>State Key Laboratory of Electronic Thin Films and Integrated Devices, School of Microelectronics and Solid-State electronics, University of Electronic Science and Technology of China, Sichuan, China</addr-line></nlm:aff><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>State Key Laboratory of Electronic Thin Films and Integrated Devices, School of Microelectronics and Solid-State electronics, University of Electronic Science and Technology of China, Sichuan</wicri:regionArea><wicri:noRegion>Sichuan</wicri:noRegion></affiliation></author><author><name sortKey="Tang, Linyao" sort="Tang, Linyao" uniqKey="Tang L" first="Linyao" last="Tang">Linyao Tang</name><affiliation wicri:level="1"><nlm:aff id="aff1"><addr-line>State Key Laboratory of Electronic Thin Films and Integrated Devices, School of Microelectronics and Solid-State electronics, University of Electronic Science and Technology of China, Sichuan, China</addr-line></nlm:aff><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>State Key Laboratory of Electronic Thin Films and Integrated Devices, School of Microelectronics and Solid-State electronics, University of Electronic Science and Technology of China, Sichuan</wicri:regionArea><wicri:noRegion>Sichuan</wicri:noRegion></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PMC</idno><idno type="pmid">25426639</idno><idno 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Wang</name><affiliation wicri:level="1"><nlm:aff id="aff1"><addr-line>State Key Laboratory of Electronic Thin Films and Integrated Devices, School of Microelectronics and Solid-State electronics, University of Electronic Science and Technology of China, Sichuan, China</addr-line></nlm:aff><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>State Key Laboratory of Electronic Thin Films and Integrated Devices, School of Microelectronics and Solid-State electronics, University of Electronic Science and Technology of China, Sichuan</wicri:regionArea><wicri:noRegion>Sichuan</wicri:noRegion></affiliation></author><author><name sortKey="Wang, Yiwen" sort="Wang, Yiwen" uniqKey="Wang Y" first="Yiwen" last="Wang">Yiwen Wang</name><affiliation wicri:level="1"><nlm:aff id="aff1"><addr-line>State Key Laboratory of Electronic Thin Films and Integrated Devices, School of Microelectronics and Solid-State electronics, University of Electronic Science and Technology of China, Sichuan, China</addr-line></nlm:aff><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>State Key Laboratory of Electronic Thin Films and Integrated Devices, School of Microelectronics and Solid-State electronics, University of Electronic Science and Technology of China, Sichuan</wicri:regionArea><wicri:noRegion>Sichuan</wicri:noRegion></affiliation></author><author><name sortKey="Li, Hui" sort="Li, Hui" uniqKey="Li H" first="Hui" last="Li">Hui Li</name><affiliation wicri:level="1"><nlm:aff id="aff1"><addr-line>State Key Laboratory of Electronic Thin Films and Integrated Devices, School of Microelectronics and Solid-State electronics, University of Electronic Science and Technology of China, Sichuan, China</addr-line></nlm:aff><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>State Key Laboratory of Electronic Thin Films and Integrated Devices, School of Microelectronics and Solid-State electronics, University of Electronic Science and Technology of China, Sichuan</wicri:regionArea><wicri:noRegion>Sichuan</wicri:noRegion></affiliation></author><author><name sortKey="Chen, Xuanqi" sort="Chen, Xuanqi" uniqKey="Chen X" first="Xuanqi" last="Chen">Xuanqi Chen</name><affiliation wicri:level="1"><nlm:aff id="aff1"><addr-line>State Key Laboratory of Electronic Thin Films and Integrated Devices, School of Microelectronics and Solid-State electronics, University of Electronic Science and Technology of China, Sichuan, China</addr-line></nlm:aff><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>State Key Laboratory of Electronic Thin Films and Integrated Devices, School of Microelectronics and Solid-State electronics, University of Electronic Science and Technology of China, Sichuan</wicri:regionArea><wicri:noRegion>Sichuan</wicri:noRegion></affiliation></author><author><name sortKey="Lu, Haitao" sort="Lu, Haitao" uniqKey="Lu H" first="Haitao" last="Lu">Haitao Lu</name><affiliation wicri:level="1"><nlm:aff id="aff1"><addr-line>State Key Laboratory of Electronic Thin Films and Integrated Devices, School of Microelectronics and Solid-State electronics, University of Electronic Science and Technology of China, Sichuan, China</addr-line></nlm:aff><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>State Key Laboratory of Electronic Thin Films and Integrated Devices, School of Microelectronics and Solid-State electronics, University of Electronic Science and Technology of China, Sichuan</wicri:regionArea><wicri:noRegion>Sichuan</wicri:noRegion></affiliation></author><author><name sortKey="Ma, Yanpeng" sort="Ma, Yanpeng" uniqKey="Ma Y" first="Yanpeng" last="Ma">Yanpeng Ma</name><affiliation wicri:level="3"><nlm:aff id="aff2"><addr-line>Electrical and Computer Engineering, Kaiserslautern University of Technology, Kaiserslautern German Gottlieb-Daimler-Strabe, Kaiserslautern, Germany</addr-line></nlm:aff><country xml:lang="fr">Allemagne</country><wicri:regionArea>Electrical and Computer Engineering, Kaiserslautern University of Technology, Kaiserslautern German Gottlieb-Daimler-Strabe, Kaiserslautern</wicri:regionArea><placeName><region type="land" nuts="2">Rhénanie-Palatinat</region><settlement type="city">Kaiserslautern</settlement></placeName></affiliation></author><author><name sortKey="Peng, Chun" sort="Peng, Chun" uniqKey="Peng C" first="Chun" last="Peng">Chun Peng</name><affiliation wicri:level="1"><nlm:aff id="aff1"><addr-line>State Key Laboratory of Electronic Thin Films and Integrated Devices, School of Microelectronics and Solid-State electronics, University of Electronic Science and Technology of China, Sichuan, China</addr-line></nlm:aff><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>State Key Laboratory of Electronic Thin Films and Integrated Devices, School of Microelectronics and Solid-State electronics, University of Electronic Science and Technology of China, Sichuan</wicri:regionArea><wicri:noRegion>Sichuan</wicri:noRegion></affiliation></author><author><name sortKey="Wang, Yijun" sort="Wang, Yijun" uniqKey="Wang Y" first="Yijun" last="Wang">Yijun Wang</name><affiliation wicri:level="1"><nlm:aff id="aff1"><addr-line>State Key Laboratory of Electronic Thin Films and Integrated Devices, School of Microelectronics and Solid-State electronics, University of Electronic Science and Technology of China, Sichuan, China</addr-line></nlm:aff><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>State Key Laboratory of Electronic Thin Films and Integrated Devices, School of Microelectronics and Solid-State electronics, University of Electronic Science and Technology of China, Sichuan</wicri:regionArea><wicri:noRegion>Sichuan</wicri:noRegion></affiliation></author><author><name sortKey="Tang, Linyao" sort="Tang, Linyao" uniqKey="Tang L" first="Linyao" last="Tang">Linyao Tang</name><affiliation wicri:level="1"><nlm:aff id="aff1"><addr-line>State Key Laboratory of Electronic Thin Films and Integrated Devices, School of Microelectronics and Solid-State electronics, University of Electronic Science and Technology of China, Sichuan, China</addr-line></nlm:aff><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>State Key Laboratory of Electronic Thin Films and Integrated Devices, School of Microelectronics and Solid-State electronics, University of Electronic Science and Technology of China, Sichuan</wicri:regionArea><wicri:noRegion>Sichuan</wicri:noRegion></affiliation></author></analytic><series><title level="j">PLoS ONE</title><idno type="eISSN">1932-6203</idno><imprint><date when="2014">2014</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en"><p>In this paper, some morphological transformations are used to detect the unevenly illuminated background of text images characterized by poor lighting, and to acquire illumination normalized result. Based on morphologic Top-Hat transform, the uneven illumination normalization algorithm has been carried out, and typically verified by three procedures. The first procedure employs the information from opening based Top-Hat operator, which is a classical method. In order to optimize and perfect the classical Top-Hat transform, the second procedure, featuring the definition of multi direction illumination notion, utilizes opening by reconstruction and closing by reconstruction based on multi direction structuring elements. Finally, multi direction images are merged to the final even illumination image. The performance of the proposed algorithm is illustrated and verified through the processing of different ideal synthetic and camera collected images, with backgrounds characterized by poor lighting conditions.</p></div></front><back><div1 type="bibliography"><listBibl><biblStruct><analytic><author><name sortKey="Pafilis, E" uniqKey="Pafilis E">E Pafilis</name></author><author><name sortKey="Frankild, Sp" uniqKey="Frankild S">SP Frankild</name></author><author><name sortKey="Fanini, L" uniqKey="Fanini L">L Fanini</name></author><author><name sortKey="Faulwetter, S" uniqKey="Faulwetter S">S Faulwetter</name></author><author><name sortKey="Pavloudi, C" uniqKey="Pavloudi C">C Pavloudi</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Jian, Liang" uniqKey="Jian L">Liang Jian</name></author><author><name sortKey="David, Doermann" uniqKey="David D">Doermann David</name></author><author><name sortKey="Huiping, Li" uniqKey="Huiping L">Li Huiping</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Yao, C" uniqKey="Yao C">C Yao</name></author><author><name sortKey="Zhang, X" uniqKey="Zhang X">X Zhang</name></author><author><name sortKey="Bai, X" uniqKey="Bai X">X Bai</name></author><author><name sortKey="Liu, W" uniqKey="Liu W">W Liu</name></author><author><name sortKey="Ma, Y" uniqKey="Ma Y">Y Ma</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Zhong, B" uniqKey="Zhong B">B Zhong</name></author><author><name sortKey="Yao, H" uniqKey="Yao H">H Yao</name></author><author><name sortKey="Chen, S" uniqKey="Chen S">S Chen</name></author><author><name sortKey="Ji, R" uniqKey="Ji R">R Ji</name></author><author><name sortKey="Chin, Tj" uniqKey="Chin T">TJ Chin</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Juang, Bh" uniqKey="Juang B">BH Juang</name></author><author><name sortKey="Katagiri, S" uniqKey="Katagiri S">S Katagiri</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Pan, Yf" uniqKey="Pan Y">YF Pan</name></author><author><name sortKey="Hou, X" uniqKey="Hou X">X Hou</name></author><author><name sortKey="Liu, Cl" uniqKey="Liu C">CL Liu</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Bibina, Vc" uniqKey="Bibina V">VC Bibina</name></author><author><name sortKey="Viswasom, S" uniqKey="Viswasom S">S Viswasom</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Kintak, U" uniqKey="Kintak U">U KinTak</name></author><author><name sortKey="He, X" uniqKey="He X">X He</name></author><author><name sortKey="Yang, B" uniqKey="Yang B">B Yang</name></author><author><name sortKey="Qi, D" uniqKey="Qi D">D Qi</name></author><author><name sortKey="Tang, Z" uniqKey="Tang Z">Z Tang</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Chen, Y" uniqKey="Chen Y">Y Chen</name></author><author><name sortKey="Yang, J" uniqKey="Yang J">J Yang</name></author><author><name sortKey="Shu, H" uniqKey="Shu H">H Shu</name></author><author><name sortKey="Shi, L" uniqKey="Shi L">L Shi</name></author><author><name sortKey="Wu, J" uniqKey="Wu J">J Wu</name></author></analytic></biblStruct><biblStruct></biblStruct><biblStruct></biblStruct><biblStruct><analytic><author><name sortKey="Sherrier, Ga" uniqKey="Sherrier G">GA Sherrier</name></author><author><name sortKey="Johnson, Rh" uniqKey="Johnson R">RH Johnson</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Kim, Jy" uniqKey="Kim J">JY Kim</name></author><author><name sortKey="Kim, Ls" uniqKey="Kim L">LS Kim</name></author><author><name sortKey="Hwang, Sh" uniqKey="Hwang S">SH Hwang</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Shan, S" uniqKey="Shan S">S Shan</name></author><author><name sortKey="Gao, W" uniqKey="Gao W">W Gao</name></author><author><name sortKey="Cao, B" uniqKey="Cao B">B Cao</name></author><author><name sortKey="Zhao, D" uniqKey="Zhao D">D Zhao</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Short, J" uniqKey="Short J">J Short</name></author><author><name sortKey="Kittler, J" uniqKey="Kittler J">J Kittler</name></author><author><name sortKey="Messer, K" uniqKey="Messer K">K Messer</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Jimenez Sanchez, Ar" uniqKey="Jimenez Sanchez A">AR Jimenez-Sanchez</name></author><author><name sortKey="Mendiola Santibanez, Jd" uniqKey="Mendiola Santibanez J">JD Mendiola-Santibanez</name></author><author><name sortKey="Terol Villalobos, Ir" uniqKey="Terol Villalobos I">IR Terol-Villalobos</name></author><author><name sortKey="Herrera Ruiz, G" uniqKey="Herrera Ruiz G">G Herrera-Ruiz</name></author><author><name sortKey="Vargas Vazquez, D" uniqKey="Vargas Vazquez D">D Vargas-Vazquez</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Han, H" uniqKey="Han H">H Han</name></author><author><name sortKey="Shan, S" uniqKey="Shan S">S Shan</name></author><author><name sortKey="Chen, X" uniqKey="Chen X">X Chen</name></author><author><name sortKey="Gao, W" uniqKey="Gao W">W Gao</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Zhong, B" uniqKey="Zhong B">B Zhong</name></author><author><name sortKey="Chen, Y" uniqKey="Chen Y">Y Chen</name></author><author><name sortKey="Shen, Y" uniqKey="Shen Y">Y Shen</name></author><author><name sortKey="Chen, Y" uniqKey="Chen Y">Y Chen</name></author><author><name sortKey="Ji, R" uniqKey="Ji R">R Ji</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Zhong, B" uniqKey="Zhong B">B Zhong</name></author><author><name sortKey="Chen, Y" uniqKey="Chen Y">Y Chen</name></author><author><name sortKey="Chen, Y" uniqKey="Chen Y">Y Chen</name></author><author><name sortKey="Ji, R" uniqKey="Ji R">R Ji</name></author><author><name sortKey="Chen, Y" uniqKey="Chen Y">Y Chen</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Xu, G" uniqKey="Xu G">G Xu</name></author><author><name sortKey="Su, Z" uniqKey="Su Z">Z Su</name></author><author><name sortKey="Wang, J" uniqKey="Wang J">J Wang</name></author><author><name sortKey="Yin, Y" uniqKey="Yin Y">Y Yin</name></author><author><name sortKey="Shen, Y" uniqKey="Shen Y">Y Shen</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Martino, P" uniqKey="Martino P">P Martino</name></author><author><name sortKey="Benediktsson, Ja" uniqKey="Benediktsson J">JA Benediktsson</name></author></analytic></biblStruct><biblStruct></biblStruct><biblStruct><analytic><author><name sortKey="Climan, A" uniqKey="Climan A">A Climan</name></author><author><name sortKey="Ivanovici, M" uniqKey="Ivanovici M">M Ivanovici</name></author><author><name sortKey="Richard, N" uniqKey="Richard N">N Richard</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Vincent, L" uniqKey="Vincent L">L Vincent</name></author><author><name sortKey="Dougherty, Er" uniqKey="Dougherty E">ER Dougherty</name></author></analytic></biblStruct><biblStruct></biblStruct><biblStruct><analytic><author><name sortKey="Li, Y" uniqKey="Li Y">Y Li</name></author><author><name sortKey="Jin, L" uniqKey="Jin L">L Jin</name></author><author><name sortKey="Miao, Ql" uniqKey="Miao Q">QL Miao</name></author><author><name sortKey="Liu, D" uniqKey="Liu D">D Liu</name></author><author><name sortKey="Gao, Y" uniqKey="Gao Y">Y Gao</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Bangham, Ja" uniqKey="Bangham J">JA Bangham</name></author><author><name sortKey="Harvey, R" uniqKey="Harvey R">R Harvey</name></author><author><name sortKey="Ling, Pd" uniqKey="Ling P">PD Ling</name></author><author><name sortKey="Aldridge, Rv" uniqKey="Aldridge R">RV Aldridge</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Salembier, P" uniqKey="Salembier P">P Salembier</name></author><author><name sortKey="Pardas, M" uniqKey="Pardas M">M Pardas</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Salembier, P" uniqKey="Salembier P">P Salembier</name></author><author><name sortKey="Serra, J" uniqKey="Serra J">J Serra</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Vincent, L" uniqKey="Vincent L">L Vincent</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Rama Bai, M" uniqKey="Rama Bai M">M Rama Bai</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Li, C" uniqKey="Li C">C Li</name></author><author><name sortKey="Bi, D" uniqKey="Bi D">D Bi</name></author><author><name sortKey="Zhao, P" uniqKey="Zhao P">P Zhao</name></author><author><name sortKey="Gao, S" uniqKey="Gao S">S Gao</name></author></analytic></biblStruct><biblStruct></biblStruct></listBibl></div1></back></TEI><affiliations><list><country><li>Allemagne</li><li>République populaire de Chine</li></country><region><li>Rhénanie-Palatinat</li></region><settlement><li>Kaiserslautern</li></settlement></list><tree><country name="République populaire de Chine"><noRegion><name sortKey="Wang, Guocheng" sort="Wang, Guocheng" uniqKey="Wang G" first="Guocheng" last="Wang">Guocheng Wang</name></noRegion><name sortKey="Chen, Xuanqi" sort="Chen, Xuanqi" uniqKey="Chen X" first="Xuanqi" last="Chen">Xuanqi Chen</name><name sortKey="Li, Hui" sort="Li, Hui" uniqKey="Li H" first="Hui" last="Li">Hui Li</name><name sortKey="Lu, Haitao" sort="Lu, Haitao" uniqKey="Lu H" first="Haitao" last="Lu">Haitao Lu</name><name sortKey="Peng, Chun" sort="Peng, Chun" uniqKey="Peng C" first="Chun" last="Peng">Chun Peng</name><name sortKey="Tang, Linyao" sort="Tang, Linyao" uniqKey="Tang L" first="Linyao" last="Tang">Linyao Tang</name><name sortKey="Wang, Yijun" sort="Wang, Yijun" uniqKey="Wang Y" first="Yijun" last="Wang">Yijun Wang</name><name sortKey="Wang, Yiwen" sort="Wang, Yiwen" uniqKey="Wang Y" first="Yiwen" last="Wang">Yiwen Wang</name></country><country name="Allemagne"><region name="Rhénanie-Palatinat"><name sortKey="Ma, Yanpeng" sort="Ma, Yanpeng" uniqKey="Ma Y" first="Yanpeng" last="Ma">Yanpeng Ma</name></region></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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