Video Shot Analysis for Digital Curation and Preservation of Historical Films (Unknown language)

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In automatic video analysis and film preservation, Shot Boundary Detection (SBD) and Shot Type Classification (STC) are fundamental pre-processing steps. While previous research focuses on detecting and classifying shots in different video genres such as sports movies, documentaries or news clips only few studies investigate on SBD and STC in historical footage. In order to promote research on automatic video analysis the project Visual History of the Holocaust (VHH) has been started in January 2019. The main aim of this paper is to present first results on the fundamental topics SBD and STC in the context of the project VHH. Therefore, a deep learning-based SBD approach is implemented to detect Abrupt Transitions (ATs). Furthermore, a CNN-based algorithm is analyzed and optimized in order to classify shots into the four categories: Extreme-Long-Shot (ELS), Long-Shot (LS), Medium-Shot (MS) and Close-Up (CU). Finally, both algorithms are evaluated on a self-generated historical dataset related to the National Socialism and the Holocaust. The outcome of this paper demonstrates a first quantitative evaluation of the SBD approach and displays a F1;Score of 0.866 without the need of any re-training or optimization. Moreover, the proposed STC algorithm reaches an accuracy of 0.71 on classifying shots. This paper contributes a significant base for future research on automatic shot analysis related to the project VHH.

Table of contents conference proceedings

The tables of contents are generated automatically and are based on the data records of the individual contributions available in the index of the TIB portal. The display of the Tables of Contents may therefore be incomplete.

1
Virtual Reality Experience of Sarajevo War Heritage
Rizvic, Selma / Boskovic, Dusanka / Okanovic, Vensada / Kihic, Ivona Ivkovic / Sljivo, Sanda | 2019
7
Augmented Reality (AR) Maps for Experiencing Creative Narratives of Cultural Heritage
Echavarria, Karina Rodriguez / Dibble, Laurie / Bracco, Aurelie / Silverton, Edward / Dixon, Sophie | 2019
17
Lens Calibration for Focus Shift Correction in Close-Range Multispectral Imaging
Brenner, Simon / Sablatnig, Robert | 2019
21
Lossless Compression of Multi-View Cultural Heritage Image Data
Buelow, Max von / Guthe, Stefan / Ritz, Martin / Santos, Pedro / Fellner, Dieter W. | 2019
25
Video Shot Analysis for Digital Curation and Preservation of Historical Films
Helm, Daniel / Kampel, Martin | 2019
29
Seismic Simulation on Virtual Reality
Fita, Josep Lluis / Besuievsky, Gonzalo / Patow, Gustavo | 2019
33
Web-based Multi-layered Exploration of Annotated Image-based Shape and Material Models
Villanueva, Alberto Jaspe / Pintus, Ruggero / Giachetti, Andrea / Gobbetti, Enrico | 2019
43
Crack Detection in Single- and Multi-Light Images of Painted Surfaces using Convolutional Neural Networks
Dulecha, Tinsae Gebrechristos / Giachetti, Andrea / Pintus, Ruggero / Ciortan, Irina / Villanueva, Alberto Jaspe / Gobbetti, Enrico | 2019
51
A Comparison of Navigation Techniques in a Virtual Museum Scenario
Caputo,Ariel / Borin, Federico / Giachetti, Andrea | 2019
59
Accessible Digitisation and Visualisation of Open Cultural Heritage Assets
Sá, Asla Medeiros e / Bartolome, Adolfo Ibañez / Rodriguez Echavarria, Karina / Marroquim, Ricardo / Fonseca, Vivian Luiz | 2019
69
Can Augmented Reality Enhance to a Greater Visitor Satisfaction of Historical Landmarks?
Wakefield, Connor / Simons, Alain / John, David | 2019
73
3D Design Of Ancient Garments
Carrière, Melanie / Skouras, Melina / Hahmann, Stefanie | 2019
79
An Automatic Approach for the Classification of Ancient Clay Statuettes Based on Heads Features Recognition
Scalas, Andreas / Vassallo, Valentina / Mortara, Michela / Spagnuolo, Michela / Hermon, Sorin | 2019
83
End-to-end Color 3D Reproduction of Cultural Heritage Artifacts: Roseninsel Replicas
Domajnko, Matevz / Tanksale, Tejas / Tausch, Reimar / Ritz, Martin / Knuth, Martin / Santos, Pedro / Fellner, Dieter W. | 2019
89
Motif-driven Retrieval of Greek Painted Pottery
Lengauer, Stefan / Komar, Alexander / Labrada, Arniel / Karl, Stephan / Trinkl, Elisabeth / Preiner, Reinhold / Bustos, Benjamin / Schreck, Tobias | 2019
99
Preserving Ceramic Industrial Heritage Through Digital Technologies
Echavarria, Karina Rodriguez / Weyrich, Tim / Brownsword, Neil | 2019
109
Approximate Reconstruction of 3D Scenes From Bas-Reliefs
Casati, Pierre / Ronfard, Rémi / Hahmann, Stefanie | 2019
119
Experiencing Art by Means of 3D Printed Replicas: Enriching the Interpretation of Pot Oiseau
Samaroudi, Myrsini / Echavarria, Karina Rodriguez | 2019