Remote Sensing - Does anyone have a basic Matlab code to filter a satellite image in frequency domain using Fourier Transformation?

Does anyone have a basic Matlab code to filter a satellite image in frequency domain? I'm trying to see differences between spatial domain and frequency domain. And i wnat to use Fourier...

15 December 2020 2,914 2 View

How to make a statistical model for ore body estimation using python ?

I am working on a project, for that I want to make a statistical model. Please guide me for data and different operations used in this project.

03 December 2020 2,775 3 View

Is there any database of segmented CT images of covid-19 infection that can be imported to Matlab for FEM analysis?

I am looking for a database containing segmented CT images of SARS-COV-2 lung infection. Can such segmented images be imported to Matlab or Comsol Multiphysics for FEM analysis? Thank you.

27 May 2020 8,002 6 View

How can I separete every different white blood cells?

Hi, I need to seperate type of blood cells for cell culture after I want to look some protein in this cells. For example Im goinog to take only natural killer cell from blood, after I culture...

19 January 2020 4,168 3 View

Computer modeling for rubberize concrete.

Where can get material properties depending to temperature for rubberize concrete? crumb rubber used from waste tires

15 July 2017 2,314 3 View

How to measure the distance of chromaticity coordinates and efficiency?

15 June 2017 8,321 3 View

What is the measurement system for measuring gasoline price that was filled to the customer's vehicle?

What type sensor should i used, and how gasoline flow is converted into electrical signal. Moreover, how the electrical signal is processed in order to display the price in the digital meter.

10 October 2016 4,465 1 View

What damage function is followed in Asia for assessing crop damage due to flood?

For calculating crop damage due to flood, ones need to consider the crop damage function. Which/what damage function normally used in the Indian sub continent. Any suggestions or references are...

24 May 2016 4,010 3 View

What is the difference between barrel and cylinder?

Design and Develop any Automotive or Mechanical Engineering Machine or Mechanism.

28 February 2016 3,793 3 View

How does the excessive water affect the different growing stages and yield of rice?

I am doing some study on crop damage assessment of flooding. For my study it is very important to know for a particular growing stage of rice, how much it is affected by the inundated water (both...

22 November 2015 5,347 4 View

Looking for Materials with high thermal expansion coefficient and high temperature resistance?

03 March 2021 8,272 1 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View

Waters 2707 HPLC autosampler problem?

I am using a 2707 waters HPLC device. When I try to inject a sample, it says missing plate or rack. I changed the needle and calibrated its position but I still get the same problem. I even get...

02 March 2021 1,408 1 View

Why almost every element would be metallized in sufficiently high pressure and low temperature?

(This statement is from wikipedia, BTW). What is so special about metallic bond that is limiting high-P low-T state of a matter (as long as individual atoms exist, not white dwarf of neutron star...

02 March 2021 3,309 2 View

Research on Supply Chain Management in Indian context?

Hi, I am planning to apply for the PhD degree in the Supply Chain Mgt. with specific area of "Cold Storage warehouses" during Pandemics and wars. Where lock downs and shut downs are frequent....

02 March 2021 285 2 View

Does anyone know HRM channel in a 2 plex QIAGEN Rotor- Gene Q qPCR can be used as a separate channel?

I am going to have 3 different probes in my qPCR work that I am going to do. But I realized that the machine we have in the lab is a Rotor-Gene Q 2plex HRM Platform, saying it has green, yellow,...

01 March 2021 8,544 1 View

I have designed reflectarray element and feeding it though Horn Antenna on HFSS. After full wave simulation, I am not getting desired results?

I have designed reflectarray element to generate OAM beams at 5.8GHz and feeding it though Horn Antenna on HFSS. After full wave simulation, i am not getting desired results i.e Radiation pattern...

01 March 2021 9,701 5 View

Any research papers for extraction of nutrient deprivation on macroalgae? Analysed by HPLC-UV and GC/MS. Possibly from macroalgae genus Rhizoclonium?

I am doing my thesis on the nutrient deprivation on the macroalgae Rhizoclonium sp. I will be analysing the levels over a period of roughly 5 days by HPLC-UV and GC/MS. I will be using seawater as...

28 February 2021 6,477 1 View

Can water be extracted from Olivine?

I have always been interested in geology and wondered about how unique structures of materials behave in different circumstances. I stumbled upon Olivine, the magnesium iron silicate, and heard...

28 February 2021 7,330 4 View

Microstrip antenna design tutorial of HFSS 3D layout module ?

I have designed a 24 GHz rectangular antenna on HFSS 3D model and got desired results while desing the same antenna with same dimensions I am getting resonance frequency at 27 GHz I am...

28 February 2021 4,426 2 View