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Questions related to 3D
I tried to simulate an antenna design in cst software. I got such error as shown in the picture. Please solve my issue.
14 September 2020 3,710 3 View
How can raw data in sonar reflections of a target be pre-processed and provided to machine learning methods? How can a database be created using raw sonar received from active sonar to identify...
12 September 2020 3,535 2 View
I'm verifying a field embankment supported by ESC monitoring data using plaxis 3D and i'm trying to reach the field values using the available data from soil tests performed, yet the excess pore...
11 September 2020 5,891 9 View
Hello; I know how to train image classifiers (CNN) for classification of single cross-sectional CT or MRI image. However, I don't know how to send all images from one patient to the model. I need...
11 September 2020 9,398 4 View
Hi everyone, I'm currently trying to embed endothelial cells in 3D and have them form capillaries (vasculogenesis). However, the cells often look like they're dead after embedding! Has anyone...
07 September 2020 8,864 10 View
Dear all How can I extract the frequencies and mode-shapes of a 3D bridge from the acceleration record of multiple accelero-meters installed on the bridge? Thank you.
05 September 2020 183 6 View
Hi, I'm looking for a 3D tracking system to reconstruct the trajectories of flying bumblebees in a white environment with a few plants. The size of the environment is ~5x2x2m. I am struggling to...
27 August 2020 3,525 5 View
While doing energy based seismic design with non- linear time history analysis in perform 3D, our main target is to find the maximum amount of energy dissipation from structural components?...
24 August 2020 4,851 2 View
I am looking for databases that has compiled all the 3D structures of anitgen-antobody interations and provides details of the chemical interactions between them. Also, please refer to papers...
19 August 2020 1,565 3 View
I want to study the interaction analysis of chromium 6 with the proteins. There is a single molecule of chromium 6+ in PubChem and ChEMBL. I want it as a 3D lattice structure. How to get it?
16 August 2020 4,372 0 View
Is there any commercial or open-source DIC (2D or 3D) software which is capable of working on field photographs of terrain or satellite images for deformation and strain analysis in geophysical...
12 August 2020 4,346 3 View
As i searched in optical flow technique (OF) many theories given where sensing the velocity based on images captured during the motion in 3D but i want the average speed formulae . can anyone who...
12 August 2020 4,062 1 View
I am not a graphic designer! But now, I am looking for a Windows-based software to help me in the easy drawing of sophisticated 3D illustrations in the field of biomedical engineering and...
11 August 2020 5,098 7 View
Hi, I would like to know whether is there any open source 3D inversion resistivity/conductivity geophysical data (ERT) available. If yes, how to access it?
07 August 2020 8,326 3 View
Hi everyone! I'm currently using C3H 10T1/2 cells to act as pericytes/support cells for vessels formed in 3D by HUVECs. However, I see that people also use other cells (smooth muscle cells [SMCs],...
05 August 2020 3,564 2 View
I am experienced with the antenna simulation using ANSYS HFSS and CST. But now I am working in an additive microsystems lab and want to move to 3D shape antenna simulation and printing.
04 August 2020 2,302 3 View
Hello. I have two cylinders in contact (line contact) and i am modelling quarter symmetry model. My model has been solved for higher loads (5000-20000 N) but for lower amount of load (100-5000) i...
30 July 2020 6,886 6 View
Hello all, I am trying to do helical reconstruction for my fibrils. I am at 3D classification steps where I can get the resolution (given by relion) at 3.2 A. The actual resolution is worse I...
29 July 2020 6,402 1 View
explain your idea
28 July 2020 1,591 1 View
Currently I am working on " Quantitative Assessment of dissipated energy from structural components correlation with deformation under seismic loads in low rise building using Perform 3D".
14 July 2020 3,427 2 View
Given: 1. The nearest neighbor of 𝑝𝑖 then 𝑝𝑖-𝑝𝑗 is a Delaunay edge. 2. In a 3D set of points, if we know that consecutive points ie... 𝑝𝑖-𝑝i+1 are nearest neighbors. 3. The 3D points do not form a...
02 July 2020 10,150 2 View
Our recent research shows that AR systems have inherent conflict while interacting with virtual objects. We termed this new conflict as Virtual Kinesthetic Conflict (VKC). This conflict is very...
22 June 2020 4,986 1 View
Hello, I wonder what options exist these days for visualizing "molecular field" type data. That is, a 3D scalar field represented by translucent volume rendering or isosurfaces, and overlaid on a...
13 June 2020 950 2 View
Hi, I'm currently researching on the accuracy of DEM produced from Phantom 4 Pro from different configuration (GCP, altitude, site, and different days of observation). My question is, do you...
04 June 2020 2,261 3 View