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Hans-Hellmut Nagel
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2010 – 2019
- 2012
- [j45]Nicola Bellotto, Ben Benfold, Hanno Harland, Hans-Hellmut Nagel, Nicola Pirlo, Ian Reid, Eric Sommerlade, Chuan Zhao:
Cognitive visual tracking and camera control. Comput. Vis. Image Underst. 116(3): 457-471 (2012) - [j44]Hans-Hellmut Nagel:
Jubiläums-Fragen - Zum 25. Jahrgang von KI. Künstliche Intell. 26(2): 201-203 (2012) - 2010
- [c85]Hans-Hellmut Nagel:
Vision, Logic, and Language - Toward Analyzable Encompassing Systems. KI 2010: 1-22 - [c84]Nicola Pirlo, Hans-Hellmut Nagel:
Logic-Based Trajectory Evaluation in Videos. KI 2010: 48-57
2000 – 2009
- 2008
- [j43]Ralf Gerber, Hans-Hellmut Nagel:
Representation of occurrences for road vehicle traffic. Artif. Intell. 172(4-5): 351-391 (2008) - [j42]Artur Ottlik, Hans-Hellmut Nagel:
Initialization of Model-Based Vehicle Tracking in Video Sequences of Inner-City Intersections. Int. J. Comput. Vis. 80(2): 211-225 (2008) - [j41]Michael Arens, Ralf Gerber, Hans-Hellmut Nagel:
Conceptual representations between video signals and natural language descriptions. Image Vis. Comput. 26(1): 53-66 (2008) - 2007
- [j40]Hendrik Dahlkamp, Hans-Hellmut Nagel, Artur Ottlik, Paul Reuter:
A Framework for Model-Based Tracking Experiments in Image Sequences. Int. J. Comput. Vis. 73(2): 139-157 (2007) - 2006
- [c83]Henrik I. Christensen, Hans-Hellmut Nagel:
Introductory Remarks. Cognitive Vision Systems 2006: 1-4 - [c82]Hans-Hellmut Nagel:
Cognitive Vision Systems: From Ideas to Specifications. Cognitive Vision Systems 2006: 57-69 - [c81]Hans-Hellmut Nagel:
On Sampling the Spectrum of Approaches Toward Cognitive Vision Systems. Cognitive Vision Systems 2006: 315-319 - [p1]Hans-Hellmut Nagel:
On the Concept of a Local Greyvalue Distribution and the Adaptive Estimation of a Structure Tensor. Visualization and Processing of Tensor Fields 2006: 49-61 - [e3]Henrik I. Christensen, Hans-Hellmut Nagel:
Cognitive Vision Systems, Sampling the Spectrum of Approaches [based on a Dagstuhl seminar]. Lecture Notes in Computer Science 3948, Springer 2006, ISBN 978-3-540-33971-7 [contents] - 2004
- [j39]Hans-Hellmut Nagel:
Steps toward a Cognitive Vision System. AI Mag. 25(2): 31-50 (2004) - [c80]Hendrik Dahlkamp, Arthur E. C. Pece, Artur Ottlik, Hans-Hellmut Nagel:
Differential Analysis of Two Model-Based Vehicle Tracking Approaches. DAGM-Symposium 2004: 71-78 - [c79]Christian Köhler, Artur Ottlik, Hans-Hellmut Nagel, Bernhard Nebel:
Qualitative Reasoning Feeding Back into Quantitative Model-Based Tracking. ECAI 2004: 1041-1042 - [c78]Michael Arens, Artur Ottlik, Hans-Hellmut Nagel:
Using Behavioral Knowledge for Situated Prediction of Movements. KI 2004: 141-155 - [c77]Hendrik Dahlkamp, Artur Ottlik, Hans-Hellmut Nagel:
Comparison of Edge-Driven Algorithms for Model-Based Motion Estimation. SCVMA 2004: 38-50 - 2003
- [c76]Artur Ottlik, Hans-Hellmut Nagel:
On Consistent Discrimination between Directed and Diffuse Outdoor Illumination. DAGM-Symposium 2003: 418-425 - [c75]Hans-Hellmut Nagel:
Reflections on Cognitive Vision Systems. ICVS 2003: 34-43 - [c74]Michael Arens, Hans-Hellmut Nagel:
Behavioral Knowledge Representation for the Understanding and Creation of Video Sequences. KI 2003: 149-163 - 2002
- [j38]Frank Heimes, Hans-Hellmut Nagel:
Towards Active Machine-Vision-Based Driver Assistance for Urban Areas. Int. J. Comput. Vis. 50(1): 5-34 (2002) - [c73]Markus Middendorf, Hans-Hellmut Nagel:
Empirically Convergent Adaptive Estimation of Grayvalue Structure Tensors. DAGM-Symposium 2002: 66-74 - [c72]Michael Arens, Artur Ottlik, Hans-Hellmut Nagel:
Natural Language Texts for a Cognitive Vision System. ECAI 2002: 455-459 - [c71]Ralf Gerber, Hans-Hellmut Nagel, Heiko Schreiber:
Deriving Textual Descriptions of Road Traffic Queues from Video Sequences. ECAI 2002: 736-740 - [c70]Michael Arens, Hans-Hellmut Nagel:
Representation of Behavioral Knowledge for Planning and Plan-Recognition in a Cognitive Vision System. KI 2002: 268-282 - 2001
- [c69]Markus Middendorf, Hans-Hellmut Nagel:
Estimation and Interpretation of Discontinuities in Optical Flow Fields. ICCV 2001: 178-183 - [c68]Holger Leuck, Hans-Hellmut Nagel:
Model-Based Initialisation of Vehicle Tracking: Dependency on Illumination. ICCV 2001: 309-314 - [c67]Alexander Bachem, Thomas Müller, Hans-Hellmut Nagel:
Robust Visual Servoing: Examination of Cameras Under Different Illumination Conditions. ICRA 2001: 235-240 - [c66]Ferit Keçeci, Hans-Hellmut Nagel:
Machine-Vision-Based Estimation of Pose and Size Parameters from a Generic Workpiece Description. ICRA 2001: 2159-2164 - 2000
- [j37]Martin Tonko, Hans-Hellmut Nagel:
Model-Based Stereo-Tracking of Non-Polyhedral Objects for Automatic Disassembly Experiments. Int. J. Comput. Vis. 37(1): 99-118 (2000) - [j36]Michael Haag, Hans-Hellmut Nagel:
Incremental recognition of traffic situations from video image sequences. Image Vis. Comput. 18(2): 137-153 (2000) - [j35]Hans-Hellmut Nagel, Frank Heimes, Klaus Fleischer, Michael Haag, Holger Leuck, Sven Noltemeier:
Quantitative comparison between trajectory estimates obtained from a binocular camera setup within a moving road vehicle and from the outside by a stationary monocular camera. Image Vis. Comput. 18(5): 435-444 (2000) - [c65]Thomas Müller, Hans-Hellmut Nagel:
Parallelizing a CAD-Model-Based Object Localization for Initialization of Tracking in Visual Servoing. CLUSTER 2000: 399-400 - [c64]Klaus Mück, Hans-Hellmut Nagel, Markus Middendorf:
Data-Driven Extraction of Curved Intersection Lanemarks from Road Traffic Image Sequences. ECCV (2) 2000: 411-427 - [c63]Hans-Hellmut Nagel:
Image Sequence Evaluation: 30 Years and Still Going Strong. ICPR 2000: 1149-1158 - [e2]Hans-Hellmut Nagel, Francisco José Perales López:
Articulated Motion and Deformable Objects, First International Workshop, AMDO 2000, Palma de Mallorca, Spain, September 7-9, 2000, Proceedings. Lecture Notes in Computer Science 1899, Springer 2000, ISBN 3-540-67912-X [contents]
1990 – 1999
- 1999
- [j34]S. Wachter, Hans-Hellmut Nagel:
Tracking Persons in Monocular Image Sequences. Comput. Vis. Image Underst. 74(3): 174-192 (1999) - [j33]Michael Haag, Hans-Hellmut Nagel:
Combination of Edge Element and Optical Flow Estimates for 3D-Model-Based Vehicle Tracking in Traffic Image Sequences. Int. J. Comput. Vis. 35(3): 295-319 (1999) - [c62]Holger Leuck, Hans-Hellmut Nagel:
Automatic Differentiation Facilitates OF-Integration into Steering-Angle-Based Road Vehicle Tracking. CVPR 1999: 2360-2365 - [c61]Carsten Rother, Hans-Hellmut Nagel:
Analyse initialer Positionsschätzungen bei der Bildfolgenauswertung. DAGM-Symposium 1999: 189-196 - [c60]Hans-Hellmut Nagel, Michael Haag, V. Jeyakumar, Amitabha Mukerjee:
Visualisation of Conceptual Descriptions Derived from Image Sequences. DAGM-Symposium 1999: 364-371 - [c59]Hans-Hellmut Nagel, Thomas Müller, Volker Gengenbach, Alexander Bachem, Holger Leuck:
Machine vision competence as a function of computing power - 4 1/2 Years later. ECC 1999: 3035-3040 - [c58]Hans-Hellmut Nagel:
Natural Language Description of Image Sequences as a Form of Knowledge Representation. KI 1999: 45-60 - 1998
- [j32]Michael Haag, Hans-Hellmut Nagel:
Tracking of complex driving manoeuvres in traffic image sequences. Image Vis. Comput. 16(8): 517-527 (1998) - [c57]Hans-Hellmut Nagel:
Zur automatischen Analyse von Verkehrssituationen durch Bildfolgenauswertung. AMS 1998: 1-2 - [c56]Hans-Hellmut Nagel, A. Gehrke:
Bildbereichsbasierte Verfolgung von Straßenfahrzeugen durch adaptive Schätzung und Segmentierung von Optischen-Fluß-Feldern. DAGM-Symposium 1998: 314-321 - [c55]Hans-Hellmut Nagel, A. Gehrke:
Spatiotemporally Adaptive Estimation and Segmenation of OF-Fields. ECCV (2) 1998: 86-102 - [c54]Ralf Gerber, Hans-Hellmut Nagel:
(Mis?-) Using DRT for Generation of Natural Language Text from Image Sequences. ECCV (2) 1998: 255-270 - [c53]Michael Haag, Hans-Hellmut Nagel:
Beginning a Transition from a Local to a More Global Point of View in Model-Based Vehicle Tracking. ECCV (1) 1998: 812-827 - [c52]Michael Haag, Hans-Hellmut Nagel:
"Begriffliche Rückkopplung" zur Behandlung temporärer Verdeckungssituationen in der Bildfolgenauswertung von Straßenverkehrsszenen. GI Jahrestagung 1998: 13-22 - [c51]Hans-Hellmut Nagel, Michael Haag:
Bias-Corrected Optical Flow Estimation for Road Vehicle Tracking. ICCV 1998: 1006-1011 - [c50]Ferit Keçeci, Martin Tonko, Hans-Hellmut Nagel, Volker Gengenbach:
Improving Visually Servoed Disassembly Operations by Automatic Camera Placement. ICRA 1998: 2947-2952 - 1997
- [j31]Michael Haag, Thomas Frank, Henner Kollnig, Hans-Hellmut Nagel:
Influence of an Explicitly Modelled 3D Scene on the Tracking of Partially Occluded Vehicles. Comput. Vis. Image Underst. 65(2): 206-225 (1997) - [j30]Henner Kollnig, Hans-Hellmut Nagel:
3D Pose Estimation by Directly Matching Polyhedral Models to Gray Value Gradients. Int. J. Comput. Vis. 23(3): 283-302 (1997) - [c49]Martin Tonko, Kart Schäfer, Frank Heimes, Hans-Hellmut Nagel:
Towards visually servoed manipulation of car engine parts. ICRA 1997: 3166-3171 - [c48]Martin Tonko, J. Schurmann, Kart Schäfer, Hans-Hellmut Nagel:
Visually servoed gripping of a used car battery. IROS 1997: 49-54 - [c47]Andreas Ruf, Martin Tonko, Radu Horaud, Hans-Hellmut Nagel:
Visual tracking of an end-effector by adaptive kinematic prediction. IROS 1997: 893-899 - [c46]Michael Haag, Wolfgang Theilmann, Kart Schäfer, Hans-Hellmut Nagel:
Integration of Image Sequence Evaluation and Fuzzy Metric Temporal Logic Programming. KI 1997: 301-312 - 1996
- [j29]Hans-Hellmut Nagel:
Zur Strukturierung eines Bildfolgen-Auswertungssystems. Inform. Forsch. Entwickl. 11(1): 3-11 (1996) - [c45]Ralf Gerber, Hans-Hellmut Nagel:
Berechnung natürlichsprachlicher Beschreibungen von Straßenverkehrsszenen aus Bildfolgen unter Verwendung von Geschehens- und Verdeckungsmodellierungen. DAGM-Symposium 1996: 601-608 - [c44]Henner Kollnig, Hans-Hellmut Nagel:
Matching Object Models to Segments from an Optical Flow Field. ECCV (2) 1996: 388-399 - [c43]Thomas Frank, Michael Haag, Henner Kollnig, Hans-Hellmut Nagel:
Tracking of Occluded Vehicles in Traffic Scenes. ECCV (2) 1996: 485-494 - [c42]Ralf Gerber, Hans-Hellmut Nagel:
Knowledge representation for the generation of quantified natural language descriptions of vehicle traffic in image sequences. ICIP (2) 1996: 805-808 - [c41]Volker Gengenbach, Hans-Hellmut Nagel, Martin Tonko, Kart Schäfer:
Automatic dismantling integrating optical flow into a machine vision-controlled robot system. ICRA 1996: 1320-1325 - 1995
- [j28]Michael Otte, Hans-Hellmut Nagel:
Estimation of Optical Flow Based on Higher-Order Spatiotemporal Derivatives in Interlaced and Non-Interlaced Image Sequences. Artif. Intell. 78(1-2): 5-43 (1995) - [j27]Hans-Hellmut Nagel:
Optical flow estimation and the interaction between measurement errors at adjacent pixel positions. Int. J. Comput. Vis. 15(3): 271-288 (1995) - [c40]Hans-Hellmut Nagel, A. Gehrke, Michael Haag, Michael Otte:
Space- and Time-Variant Estimation Approaches and the Segmentation of the Resulting Optical Flow Fields. ACCV 1995: 81-90 - [c39]Hans-Hellmut Nagel, Henner Kollnig:
Evaluation of Image Sequences from Outdoor Scenes: Selected Problems and Solutions. ACCV 1995: 509-518 - [c38]Henner Kollnig, Harald Damm, Hans-Hellmut Nagel, Michael Haag:
Zuordnung natürlichsprachlicher Begriffe zu Geschehen an einer Tankstelle. DAGM-Symposium 1995: 236-243 - [c37]Henner Kollnig, Holger Leuck, Hans-Hellmut Nagel:
Detektion und Verfolgung von Fahrzeugen in Straßenverkehrsszenen: Systematische Bewertung und Steigerung der Systemleistung. DAGM-Symposium 1995: 303-310 - [c36]Henner Kollnig, Hans-Hellmut Nagel:
3D Pose Estimation by Fitting Image Gradients Directly to Polyhedral Models. ICCV 1995: 569-574 - [c35]Martin Tonko, Kart Schäfer, Volker Gengenbach, Hans-Hellmut Nagel:
Multi-Level 3D-Tracking of Objects Integrating Velocity Estimation based on Optical Flow and Kalman-Filtering. ISER 1995: 212-221 - 1994
- [j26]Hans-Hellmut Nagel:
A Vision of "Vision and Language" Comprises Action: An Example from Road Traffic. Artif. Intell. Rev. 8(2-3): 189-214 (1994) - [c34]Michael Otte, Hans-Hellmut Nagel:
Optical Flow Estimation: Advances and Comparisons. ECCV (1) 1994: 51-60 - [c33]Hans-Hellmut Nagel, Gudrun Socher, Henner Kollnig, Michael Otte:
Motion Boundary Detection in Image Sequences by Local Stochastic Tests. ECCV (2) 1994: 305-315 - [c32]Henner Kollnig, Hans-Hellmut Nagel, Michael Otte:
Association of Motion Verbs with Vehicle Movements Extracted from Dense Optical Flow Fields. ECCV (2) 1994: 338-347 - [c31]Hans-Hellmut Nagel:
AI Approaches Towards Sensor-Based Driver Support in Road Vehicles. KI 1994: 1-15 - 1993
- [j25]Henner Kollnig, Hans-Hellmut Nagel:
Ermittlung von begrifflichen Beschreibungen von Geschehen in Straßenverkehrsszenen mit Hilfe unscharfer Mengen. Inform. Forsch. Entwickl. 8(4): 186-196 (1993) - [j24]D. Roller, Kostas Daniilidis, Hans-Hellmut Nagel:
Model-based object tracking in monocular image sequences of road traffic scenes. Int. J. Comput. Vis. 10(3): 257-281 (1993) - [c30]Konstantinos Daniilidis, Hans-Hellmut Nagel:
The coupling of rotation and translation in motion estimation of planar surfaces. CVPR 1993: 188-193 - 1992
- [c29]Dieter Koller, Konstantinos Daniilidis, Torfi Thórhallsson, Hans-Hellmut Nagel:
Model-Based Object Tracking in Traffic Scenes. ECCV 1992: 437-452 - [c28]Michael Otte, Hans-Hellmut Nagel:
Extraction of Line Drawings from Gray Value Images by Non-Local Analysis of Edge Element Structures. ECCV 1992: 687-695 - 1991
- [j23]Peter C. Lockemann, Hans-Hellmut Nagel, Ingrid M. Walter:
Databases for knowledge bases: empirical study of a knowledge base management system for a semantic network. Data Knowl. Eng. 7: 115-154 (1991) - [j22]N. Heinze, Wolfgang Krüger, Hans-Hellmut Nagel:
Berechnung von Bewegungsverben zur Beschreibung von aus Bildfolgen gewonnenen Fahrzeugtrajektorien in Straßenverkehrsszenen. Inform. Forsch. Entwickl. 6(2): 51-61 (1991) - [c27]Dieter Koller, N. Heinze, Hans-Hellmut Nagel:
Algorithmic characterization of vehicle trajectories from image sequences by motion verbs. CVPR 1991: 90-95 - [c26]Ingrid M. Walter, Rose Sturm, Peter C. Lockemann, Hans-Hellmut Nagel:
A Semantic Network Based Deductive Database System for Image Sequence Evaluation. VDB 1991: 251-277 - 1990
- [j21]Konstantinos Daniilidis, Hans-Hellmut Nagel:
Analytical results on error sensitivity of motion estimation from two views. Image Vis. Comput. 8(4): 297-303 (1990) - [c25]Karl Rohr, Hans-Hellmut Nagel:
Modellgestützte Bestimmung des Bewegungszustandes von Fußgängern in Realweltbildfolgen. DAGM-Symposium 1990: 52-58 - [c24]Dieter Koller, Hans-Hellmut Nagel:
Ein robustes Verfahren zur Detektion und Verfolgung bewegter Objekte in Bildfolgen. DAGM-Symposium 1990: 625-633 - [c23]Erik Sandewall, Giovanni Adorni, Hans-Hellmut Nagel, Monique Thonnat:
PROMETHEUS Session. ECAI 1990: 779-780 - [c22]Hans-Hellmut Nagel:
Extending the 'Oriented Smoothness Constraint' into the Temporal Domain and the Estimation of Derivatives of Optical Flow. ECCV 1990: 139-148 - [c21]Konstantinos Daniilidis, Hans-Hellmut Nagel:
Analytical Results on Error Sensitivity of Motion Estimation from Two Views. ECCV 1990: 199-208
1980 – 1989
- 1989
- [j20]Hans-Hellmut Nagel:
On a Constraint Equation for the Estimation of Displacement Rates in Image Sequences. IEEE Trans. Pattern Anal. Mach. Intell. 11(1): 13-30 (1989) - [c20]Claus Müller, Susanne Rössle, Hans-Hellmut Nagel:
Verwendung einer Bildauswertungsmethode für polyedrische Szenen zur Erkennung von Werkstücken aus gebogenem Blech. DAGM-Symposium 1989: 82-89 - [c19]N. Heinze, Wolfgang Krüger, Hans-Hellmut Nagel:
Zuordnung von Bewegungsverben zu Trajektorien in Bildfolgen von Straßenverkehrsszenen. DAGM-Symposium 1989: 310-317 - [c18]Gerd Herzog, C.-K. Sung, Elisabeth André, Wilfried Enkelmann, Hans-Hellmut Nagel, Thomas Rist, Wolfgang Wahlster, Georg Zimmermann:
Incremental Natural Language Description of Dynamic Imagery. Wissensbasierte Systeme 1989: 153-162 - 1988
- [j19]Hans-Hellmut Nagel:
Image Sequences - Ten (Octal) Years - from phenomenology towards a Theoretical Foundation. Int. J. Pattern Recognit. Artif. Intell. 2(3): 459-484 (1988) - [j18]Hans-Hellmut Nagel:
From image sequences towards conceptual descriptions. Image Vis. Comput. 6(2): 59-74 (1988) - [j17]Hans-Hellmut Nagel:
"TAF" als Spezialfall nichtparametrischen Lernens nach Parzen. Künstliche Intell. 2(3): 10-11 (1988) - [j16]Hans-Hellmut Nagel:
Zur weiteren Entwicklung des Fachgebiets "Künstliche Intelligenz". Künstliche Intell. 2(4): 31-32 (1988) - 1987
- [j15]Hans-Hellmut Nagel:
On the Estimation of Optical Flow: Relations between Different Approaches and Some New Results. Artif. Intell. 33(3): 299-324 (1987) - [j14]Harald Westphal, Hans-Hellmut Nagel:
Exploiting reflectance properties to analyze images of moving objects needs local constraints. Comput. Vis. Graph. Image Process. 38(1): 90-98 (1987) - [c17]Ingrid M. Walter, Peter C. Lockemann, Hans-Hellmut Nagel:
Database Support for Knowledge-Based Image Evaluation. VLDB 1987: 3-11 - 1986
- [j13]Harald Westphal, Hans-Hellmut Nagel:
Toward the derivation of three-dimensional descriptions from image sequences for nonconvex moving objects. Comput. Vis. Graph. Image Process. 34(3): 302-320 (1986) - [j12]Hans-Hellmut Nagel, Wilfried Enkelmann:
An Investigation of Smoothness Constraints for the Estimation of Displacement Vector Fields from Image Sequences. IEEE Trans. Pattern Anal. Mach. Intell. 8(5): 565-593 (1986) - [c16]Hans-Hellmut Nagel:
On the estimation of dense displacement vector fields from image sequences. Workshop on Motion 1986: 154-160 - 1985
- [j11]Hans-Hellmut Nagel:
Analyse und Interpretation von Bildfolgen I. Inform. Spektrum 8(4): 178-200 (1985) - [j10]Hans-Hellmut Nagel:
Analyse und Interpretation von Bildfolgen II. Inform. Spektrum 8(6): 312-327 (1985) - [c15]Hans-Hellmut Nagel:
Wissensgestützte Ansätze beim maschinellen Sehen: Helfen sie in der Praxis? Wissensbasierte Systeme 1985: 170-198 - 1984
- [j9]Y. Z. Hsu, Hans-Hellmut Nagel, Gudrun Rekers:
New likelihood test methods for change detection in image sequences. Comput. Vis. Graph. Image Process. 26(1): 73-106 (1984) - [c14]Hans-Hellmut Nagel:
Berechnung von Verschiebungsvektorfeldern in Bildbereichen mit linienhaften oder partiell homogenen Grauwertverteilungen. DAGM-Symposium 1984: 154-160 - 1983
- [j8]Hans-Hellmut Nagel:
Displacement vectors derived from second-order intensity variations in image sequences. Comput. Vis. Graph. Image Process. 21(1): 85-117 (1983) - [c13]Hans-Hellmut Nagel:
Constraints for the Estimation of Displacement Vector Fields From Image Sequences. IJCAI 1983: 945-951 - 1982
- [j7]Leonie Dreschler, Hans-Hellmut Nagel:
Volumetric model and 3D trajectory of a moving car derived from monocular TV frame sequences of a street scence. Comput. Graph. Image Process. 19(1): 88 (1982) - [j6]Leonie Dreschler, Hans-Hellmut Nagel:
Volumetric model and 3D trajectory of a moving car derived from monocular TV frame sequences of a street scene. Comput. Graph. Image Process. 20(3): 199-228 (1982) - [j5]Hans-Hellmut Nagel:
Displacement vectors derived from second order intensity variations in image sequences. Comput. Graph. Image Process. 20(3): 296 (1982) - [j4]Hans-Hellmut Nagel:
On change detection and displacement vector estimation in image sequences. Pattern Recognit. Lett. 1(1): 55-59 (1982) - [c12]