scholarly journals ANIMATED THREE-DIMENSIONAL MODEL OF THE AMUR COSSACK OF THE XVII CENTURY

2021 ◽  
pp. 58-62
Author(s):  
VLADISLAV ROMANOVICH MOSKALCHUK ◽  
◽  
KIRILL NIKOLAEVICH TARASENKO ◽  
Keyword(s):  
Human Body ◽  
Three Dimensional ◽  
Dimensional Model ◽  
Three Dimensional Model ◽  
Xvii Century ◽  
Polygonal Model

The stages of modeling a historically accurate character are considered, from recreating the human body and clothing from sketches to optimizing and baking a highly polygonal model onto a texture.

scholarly journals Extraction of Human Motion Information from Digital Video Based on 3D Poisson Equation

2021 ◽  
Vol 2021 ◽  
pp. 1-11
Author(s):  
Yilin Wang ◽  
Baokuan Chang
Keyword(s):  
Poisson Equation ◽  
Human Body ◽  
Dimensional Space ◽  
Three Dimensional ◽  
Feature Space ◽  
Human Motion ◽  
Dimensional Model ◽  
Three Dimensional Model ◽  
Dimensional Space Time ◽  
Three Dimensional Space

Based on the 3D Poisson equation, this paper extracts the features of the digital video human body action sequence. By solving the Poisson equation on the silhouette sequence, the time and space features, time and space structure features, shape features, and orientation features can be obtained. First, we use the silhouette structure features in three-dimensional space-time and the orientation features of the silhouette in three-dimensional space-time to represent the local features of the silhouette sequence and use the 3D Zernike moment feature to represent the overall features of the silhouette sequence. Secondly, we combine the Bayesian classifier and AdaBoost classifier to learn and classify the features of human action sequences, conduct experiments on the Weizmann video database, and conduct multiple experiments using the method of classifying samples and selecting partial combinations for training. Then, using the recognition algorithm of motion capture, after the above process, the three-dimensional model is obtained and matched with the model in the three-dimensional model database, the sequence with the smallest distance is calculated, and the corresponding skeleton is outputted as the results of action capture. During the experiment, the human motion tracking method based on the university matching kernel (EMK) image kernel descriptor was used; that is, the scale invariant operator was used to count the characteristics of multiple training images, and finally, the high-dimensional feature space was mapped into the low-dimensional to obtain the feature space approximating the Gaussian kernel. Based on the above analysis, the main user has prior knowledge of the network environment. The experimental results show that the method in this paper can effectively extract the characteristics of human body movements and has a good classification effect for bending, one-foot jumping, vertical jumping, waving, and other movements. Due to the linear separability of the data in the kernel space, fast linear interpolation regression is performed on the features in the feature space, which significantly improves the robustness and accuracy of the estimation of the human motion pose in the image sequence.

Three-Dimensional Model for Virtual Surgical Simulation, during Complex Skull Base Surgery and Aneurysm Surgery

Skull Base ◽  
2008 ◽  
Vol 18 (S 01) ◽  
Author(s):  
Akio Morita ◽  
Toshikazu Kimura ◽  
Shigeo Sora ◽  
Kengo Nishimura ◽  
Hisayuki Sugiyama ◽  
...  
Keyword(s):  
Skull Base ◽  
Surgical Simulation ◽  
Skull Base Surgery ◽  
Three Dimensional ◽  
Aneurysm Surgery ◽  
Dimensional Model ◽  
Three Dimensional Model

A Variant Group Assignment Three Dimensional Model Using Pattern Recognition Technique

2019 ◽  
Vol 10 (6) ◽  
pp. 1382-1394
Author(s):  
R. Vijayalakshmi ◽  
V. K. Soma Sekhar Srinivas ◽  
E. Manjoolatha ◽  
G. Rajeswari ◽  
M. Sundaramurthy
Keyword(s):  
Pattern Recognition ◽  
Three Dimensional ◽  
Dimensional Model ◽  
Three Dimensional Model ◽  
Pattern Recognition Technique ◽  
Group Assignment ◽  
Recognition Technique

Technology of creating of the unified three-dimensional model of a real estate object

2018 ◽  
Vol 62 (6) ◽  
pp. 659-662
Author(s):  
Korchagina O.A. ◽  
◽  
Trang Nguyen Thuy ◽  
Tevkina A.V. ◽  
◽  
...  
Keyword(s):  
Real Estate ◽  
Three Dimensional ◽  
Dimensional Model ◽  
Three Dimensional Model
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