A fast 3D image reconstruction method based on Monte-Carlo simulation for laminar optical tomography

2014 ◽  
Author(s):  
Mengyu Jia ◽  
Shanshan Cui ◽  
Xueying Chen ◽  
Huijuan Zhao ◽  
Feng Gao
Keyword(s):  
Monte Carlo Simulation ◽  
Monte Carlo ◽  
Image Reconstruction ◽  
Optical Tomography ◽  
Reconstruction Method ◽  
3D Image ◽  
3D Image Reconstruction ◽  
Image Reconstruction Method

Image reconstruction method for laminar optical tomography with only a single Monte-Carlo simulation

2014 ◽  
Vol 12 (3) ◽  
pp. 031702-31706 ◽  
Author(s):  
Mengyu Jia Mengyu Jia ◽  
Shanshan Cui Shanshan Cui ◽  
Xueying Chen Xueying Chen ◽  
Ming Liu Ming Liu ◽  
Xiaoqing Zhou Xiaoqing Zhou ◽  
...  
Keyword(s):  
Monte Carlo Simulation ◽  
Monte Carlo ◽  
Image Reconstruction ◽  
Optical Tomography ◽  
Reconstruction Method ◽  
Image Reconstruction Method

scholarly journals Design of Sanda Action Reconstruction Model Based on 3D Images

2021 ◽  
Vol 2021 ◽  
pp. 1-6
Author(s):  
Hongwei Zhao
Keyword(s):  
Image Reconstruction ◽  
Digital Image ◽  
Corner Detection ◽  
Reconstruction Method ◽  
Feature Points ◽  
3D Image ◽  
Phase Compensation ◽  
3D Image Reconstruction ◽  
Compensation Methods ◽  
Digital Frame

In order to improve the training level of Sanda movement, this article uses an image analysis method to reconstruct the detailed characteristics of the movement and apply them to the actual training process. Since the traditional wavelet reconstruction method is affected by the accuracy of the decomposition scale, this paper proposes an improved method of Sanda action based on 3D image reconstruction. First, the method relies on frame adjacent phase compensation and digital image stabilization techniques to perform digital frame operations on the image. Then, scanning and corner detection are used for image reconstruction, where adjacent phase compensation methods are used to match feature points and gray pixels. Image extraction is performed by extracting key feature points of the action 3D image, and a fast frame detection method is used to stabilize the image of the digital image, thereby improving the image quality of image reconstruction. The experimental results show that the method has good image output effect and has a high application value in Sanda guidance and optimization.

Sign in / Sign up

Export Citation Format

Share Document