Search results for "RAM"

showing 10 items of 35643 documents

CCDC 666841: Experimental Crystal Structure Determination

2008

Related Article: K.Raatikainen, J.Huuskonen, E.Kolehmainen, K.Rissanen|2008|Chem.-Eur.J.|14|3297|doi:10.1002/chem.200701862

3^2^7^2^11^2^15^2^-Tetraamino-15913(14)-tetrapiperazina-371115(13)-tetrabenzenacyclohexadecaphane acetonitrile clathrate dichloromethane solvateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CONCLUSIONS

2022

Today’s communication has almost completely entered the digital world as the only system of language, be it graphic, spoken or artistic. It is no coincidence that the architectural and cultural heritage, as well as the urban aspects of the city, could not avoid undergoing significant change caused by the influence of the digital transition which allows them to be safeguarded, documented and handed down. Digital, through all its forms, is, today, not only the representation of the asset but also its management through BIM approaches. The boundaries of representation, digitization and documentation open up and become ever wider, embracing greater goals and responding to growing needs.

3d modelling BIM photogrammetrySettore ICAR/17 - Disegno
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Localization of 2D Cameras in a Known Environment Using Direct 2D-3D Registration

2014

International audience; In this paper we propose a robust and direct 2D-to- 3D registration method for localizing 2D cameras in a known 3D environment. Although the 3D environment is known, localizing the cameras remains a challenging problem that is particularly undermined by the unknown 2D-3D correspondences, outliers, scale ambiguities and occlusions. Once the cameras are localized, the Structure-from-Motion reconstruction obtained from image correspondences is refined by means of a constrained nonlinear optimization that benefits from the knowledge of the scene. We also propose a common optimization framework for both localization and refinement steps in which projection errors in one v…

3d registrationbusiness.industry[INFO.INFO-RB] Computer Science [cs]/Robotics [cs.RO][ INFO.INFO-RB ] Computer Science [cs]/Robotics [cs.RO]ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISIONPattern recognitionIterative reconstructionImage (mathematics)Nonlinear programmingHistogramOutlier[INFO.INFO-RB]Computer Science [cs]/Robotics [cs.RO]Computer visionArtificial intelligenceScale (map)Projection (set theory)businessMathematics2014 22nd International Conference on Pattern Recognition
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CCDC 1437668: Experimental Crystal Structure Determination

2015

Related Article: M. Akhazzane, G. Al Houari, M. El Yazidi, M. Saadi, L. El Ammari|2015|Acta Crystallogr.,Sect.E:Cryst.Commun.|71|o981|doi:10.1107/S2056989015022033

4'-(4-methoxyphenyl)-44-dimethyl-3'-(4-methylphenyl)-34-dihydro-1H4'H-spiro[naphthalene-25'-[12]oxazol]-1-oneSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1537522: Experimental Crystal Structure Determination

2017

Related Article: Pankaj Chauhan, Suruchi Mahajan, Uğur Kaya, Anssi Peuronen, Kari Rissanen, and Dieter Enders|2017|J.Org.Chem.|82|7050|doi:10.1021/acs.joc.7b01113

4'-[(t-butoxycarbonyl)amino]-33'-dimethyl-5'-oxo-11'-diphenyl[4'5'-dihydro-1H1'H-[44'-bipyrazole]]-5-yl acetateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 104281: Experimental Crystal Structure Determination

1997

Related Article: J.Ratilainen, K.Airola, M.Nieger, M.Bohme, J.Huuskonen, K.Rissanen|1997|Chem.-Eur.J.|3|749|doi:10.1002/chem.19970030515

41016-Tri(14)benzena-359111517-hexaoxa-1713-tri(26)pyridinaoctadecaphane monohydrate clathrateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 149238: Experimental Crystal Structure Determination

2001

Related Article: S.Mahboobi, I.Dechant, H.Reindl, H.Pongratz, A.Popp, D.Schollmeyer|2000|J.Heterocycl.Chem.|37|307|doi:10.1002/jhet.5570370215

431-Dimethyl-1414213134-hexaaoctacyclo(32.2.2.0-^26^.0^715^.0^813^.0^2028^.0^2227^.0^2933^)octatriaconta-2(6)7(15)8(13)91120(28)22(27)232529(33)-decaene-353032-tetraone tetrahydrofuran solvateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 612661: Experimental Crystal Structure Determination

2009

Related Article: E.W.Reinheimer, J.R.Galan-Mascaros, K.R.Dunbar|2009|Synth.Met.|159|45|doi:10.1016/j.synthmet.2008.07.017

44'55'-Tetramethyl-11'33'-tetrathiafulvalene 247-trinitro-9H-fluoren-9-oneSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 2022360: Experimental Crystal Structure Determination

2021

Related Article: Abdullah Mohammed Al-Majid, Matti Haukka, Saied M. Soliman, Abdullah Saleh Alamary, Saeed Alshahrani, M. Ali, Mohammad Shahidul Islam, Assem Barakat|2021|Symmetry|13|20|doi:10.3390/sym13010020

44'-(ethane-12-diyl)bis(morpholine)Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 685282: Experimental Crystal Structure Determination

2009

Related Article: A.Jahel, N.V.Vologdin, N.Pirio, H.Cattey, P.Richard, P.Meunier, J.-C.Hierso|2008|Dalton Trans.||4206|doi:10.1039/b809244n

44'-Di-t-butyl-22'-bis(diphenylphosphino)-11'-bis(diphenylphosphonium)ferrocene bis(pentachloro-(tetrahydrofuran)-zirconium) dichloromethane solvateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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