Detailed maps conversion technique for usage in realtime 3D mobile games by Maciej Kopczynski

Subjects: “…map…”
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Single‐cell polyadenylation site mapping reveals 3′ isoform choice variability by Lars Velten, Simon Anders, Aleksandra Pekowska, Aino I Järvelin, Wolfgang Huber, Vicent Pelechano, Lars M Steinmetz

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Information hiding algorithm based on mapping and structure data of 3D model by Shuai REN, Zhen WANG, Dongxu SU, Tao ZHANG, Dejun MU

“…The existing 3D information hiding schemes are not robust enough against the joint attacks,as a result the secret information will be vulnerable and cannot be extracted correctly.In order to solve the above problem,an information hiding algorithm based on mapping and structure data of 3D models was proposed.First,several texture maps of the original 3D models in .stl format were picked from the standard model library,so the backup secret data after twice two-dimension discrete Daubechies transform can be embedded using dbl function just as the watermark.Secondly,the original 3D model in .stl format was operated by frame sampling in wavelet domain to obtain the coefficient in transform domain,thus the secret data was embedded into the corresponding transform coefficient.Finally,the .obj documents with the secret information were generated by multiplying the 2D texture map data and the 3D .stl data matrix based on orthogonal projection.Texture maps and coordinate space of 3D model were both used to embed the secret information repeatedly in order to enhance the robustness.The experiment analysis indicated that the imperceptibility,robustness and resistance against analysis are improved and information transmission safety in complex environment can be achieved based on the redundancy space of multi-type carriers.…”
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Information hiding algorithm based on mapping and structure data of 3D model by Shuai REN, Zhen WANG, Dongxu SU, Tao ZHANG, Dejun MU

“…The existing 3D information hiding schemes are not robust enough against the joint attacks,as a result the secret information will be vulnerable and cannot be extracted correctly.In order to solve the above problem,an information hiding algorithm based on mapping and structure data of 3D models was proposed.First,several texture maps of the original 3D models in .stl format were picked from the standard model library,so the backup secret data after twice two-dimension discrete Daubechies transform can be embedded using dbl function just as the watermark.Secondly,the original 3D model in .stl format was operated by frame sampling in wavelet domain to obtain the coefficient in transform domain,thus the secret data was embedded into the corresponding transform coefficient.Finally,the .obj documents with the secret information were generated by multiplying the 2D texture map data and the 3D .stl data matrix based on orthogonal projection.Texture maps and coordinate space of 3D model were both used to embed the secret information repeatedly in order to enhance the robustness.The experiment analysis indicated that the imperceptibility,robustness and resistance against analysis are improved and information transmission safety in complex environment can be achieved based on the redundancy space of multi-type carriers.…”
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MAPS OF ROMAN DACIA. III. MAP 21 DACIA-MOESIA (1:1,000,000) IN THE BARRINGTON ATLAS OF THE GREEK AND ROMAN WORLD by Florin Gheorghe Fodorean

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Real-Time Drivable Region Mapping Using an RGB-D Sensor with Loop Closure Refinement and 3D Semantic Map-Merging by ChangWan Ha, DongHyun Yang, Gicheol Wang, Sung Chang Kim, HyungGi Jo

“…Whereas existing semantic simultaneous localization and mapping (SLAM) methods consider only accurate pose estimation and the registration of semantic information, when loop closure is detected, contemporaneous large-scale spatial semantic maps are generated by refining 3D point clouds and semantic information. …”
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An Efficient Large-Scale 3D Map Stitching Algorithm Using Automatic Overlapping Area Identification by Hsien-I Lin, Muhammad Ahsan Fatwaddin Shodiq, An-Kai Jeng, Chun-Wei Chang

Subjects: “…3D map stitching…”
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Transforming Monochromatic Images into 3D Holographic Stereograms Through Depth-Map Extraction by Oybek Mirzaevich Narzulloev, Jinwon Choi, Jumamurod Farhod Ugli Aralov, Leehwan Hwang, Philippe Gentet, Seunghyun Lee

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Dynamic analysis of a novel 3D chaotic map with two internal frequencies by Pei Wang, Qiao Wang, Haiwei Sang, Kunshuai Li, Xiong Yu, WeiCheng Xiong

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Docking and 3D QSAR Studies on p38α MAP Kinase Inhibitors by Mohan Babu Jatavath, Sree Kanth Sivan, Yamini Lingala, Vijjulatha Manga

“…The p38 signaling cascade has emerged as an attractive target for the design of novel chemotherapeutic agents for the treatment of inflammatory diseases. Three dimensional quantitative structure- activity relationship (3D- QSAR) studies were performed on a series of 25, 2-aminothiazole analogs as inhibitors of p38α mitogen activated protein (MAP) kinase. …”
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Retinal Map of Peripheral Retinal Degenerations and Tears. Part 3. Vitreoretinal Retinal Degeneration by V. A. Shaimova, N. A. Klyuchko, G. R. Islamova, T. B. Shaimov, S. Kh. Kuchkildina, R. B. Shaimov, A. A. Askaeva, M. S. Ivin, A. V. Fomin

“…Conclusion. In this article (part 3) the multimodal study of peripheral dystrophies allowed us to present the retinal map of regmatogenic peripheral degenerations and retinal breaks for the purpose of timely detection and adequate treatment.…”
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Real-time volume rendering for three-dimensional fetal ultrasound using volumetric photon mapping by Jing Zou, Jing Qin

Subjects: “…Three-dimensional fetal ultrasound…”
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Shifting Sands: Examining and Mapping the Population Structure of Greece Through the Last Three Censuses by Kleomenis Kalogeropoulos, Dionysios Fragkopoulos, Panagiotis Andreopoulos, Alexandra Tragaki

“…Utilizing data from the three most recent population censuses in Greece, this method applies advanced data visualization techniques to map age distributions, highlighting significant variations in aging patterns across municipalities, towns, and districts. …”
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Analyzing the future mapping of the Islamic revolution in the light of three ideological, pragmatic and civil readings by Morteza Alavian, Hossein Doostmohammad

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Three-dimensional fiber orientation mapping of ex vivo human brain at micrometer resolution by Chao J. Liu, William Ammon, Robert J. Jones, Jackson C. Nolan, Dayang Gong, Chiara Maffei, Nathan Blanke, Brian L. Edlow, Jean C. Augustinack, Caroline Magnain, Anastasia Yendiki, Martin Villiger, Bruce Fischl, Hui Wang

“…Abstract The accurate measurement of three-dimensional (3D) fiber orientation in the brain is crucial for reconstructing fiber pathways and studying their involvement in neurological diseases. …”
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Three-dimensional mapping of the Galactic extinction curve: A new perspective on interstellar dust by Yang Huang, Zhengyang Li

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From universal literature classics to social sciences: mapping three intranslation projects in Mexico by Tania Paola Hernandez-Hernandez

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Three decades of multilevel governance research: A scientometric and conceptual mapping in the social sciences by Sajida

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Climate Change Maps for the Atlas of Switzerland by Luca Gaia, Andreas Neumann, Lorenz Hurni

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Three-Dimensional Outdoor Pedestrian Road Network Map Construction Based on Crowdsourced Trajectory Data by Jianbo Tang, Tianyu Zhang, Junjie Ding, Ke Tao, Chen Yang, Jianbing Xiang, Xia Ning

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