How can I measure angle between 2 points in an image in MATLAB?

I would like to calculate the angle between any two points in an image in MATLAB. What I wish to do is to select a point and then create a vector by dragging the cursor till a centre point...

03 April 2015 3,614 3 View

How can I include a segmented region of an image in a square in MATLAB?

I am trying to segment a specific region in an image. I am able to achieve good segmentation results. After segmentation I wanted to create a square incorporating the whole segmented area. How...

03 April 2015 346 4 View

Can anyone help me in conversion of Area from Sq.pixels to Sq.mm?

I am working on a program to determine the Area in Sq.mm from Sq.pixels in MATLAB. by image processing I am no able to find the exact area in Sq.mm I have following details. 1mm=26pixels Total...

03 April 2015 9,959 13 View

Can anyone help me with basic details of creating a 3D Parametric model?

01 February 2015 5,964 8 View

Can anyone help me find the maximum distance and its perpendicular maximum distance in a polygon?

I want to find the maximum distance between two points in a polygon made in MATLAB using roipoly. Then I want to find another line which is longest and which is perpendicular to the line joining...

01 February 2015 4,458 5 View

Can anyone help me with code on projecting an Image in MATLAB?

01 February 2015 7,973 12 View

How to develop an Android app from a program of GUI written in MATLAB?

I have developed a MATLAB based GUI program. I want to develop an Android application for the same. Are there any software that will directly help me transform MATLAB GUI into an Android...

31 December 2014 3,740 8 View

Can anyone help me in MATLAB based GUI to edit and modify a 3D .stl file?

31 December 2014 8,913 0 View

How to do 3D modelling in MATLAB?

31 December 2014 6,776 3 View

Can anyone help me write a MATLAB code for Foot ulcer detection?

I am working on programming on detection of foot ulcers from foot images. What I am looking for to do is to Segment the Image in such a way that the ulcer is detected and an indicative...

31 December 2014 3,997 2 View

Anyone plz suggest relevant topic for research in image processing+Deep learning.?

I have selected brain tumor images ...but now found that already lots of research done n this topic.

03 March 2021 5,774 3 View

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 View

Chlorinated organic formation in odor control scrubbers using hypochlorite?

I'm involved in a study of odor control technologies for municipal wastewater treatment plant. One of the control options involves a chemical 2-stage (acid/alkaline) packed bed scrubber. The...

03 March 2021 3,661 2 View

Resistor definition in Piezoelectric bimorph with ANSYS workbench

Hello, good day! I am trying to simulate similar bimorph piezoelectric harvester with below commands. However, the output power doesn't change with resistor value. Please help to find the reason. ET,10,CIRCU94,0 !SET UP RESISTOR R,1,100000 !RESISTANCE VALUE TYPE,10 !SET ELEMENT TYPE E,1,2 !CREATE RESISTOR BETWEEN NODES 1 AND 2 Thanks in advance Regards,

02 March 2021 0 0 View

Image Processing and classification using keras/Tensorflow?

Do you have some recommendations approaches on Image processing and classification of plant diseases using TensorFlow/Keras?

02 March 2021 1,493 4 View

Which SAR dataset to use for generating coherency matrix and performing target decomposition (Description) ?

Working on chandrayaan-2 DFSAR data, there are three datasets available: 1) Slant range image data product: The slant range complex image file. Each pixel is represented by two 4-byte floating...

02 March 2021 8,481 3 View

Do you know any MR image dataset?

I would like to research on MR images (0.5T and 3T). Can you please suggest some websites that I can download dataset including both 0.5T and 3T MR images? Thank you.

02 March 2021 7,735 3 View

Timeout error!! Processor in the loop (PIL) using STM32F4 Matlab 2018a?

Dear Researchers I am trying to perform a PIL simulation using STM32F4 Discovery board and comunication serial USB TO TTL. During simulation I receive the following timeout error: An error...

01 March 2021 2,327 1 View

Which is suitable for use with Python? MySQL or SQL Server?

Which is suitable for use with Python? MySQL or SQL Server? What is your suggestion?

01 March 2021 3,422 3 View

How to define tie constraint between rigid body and another part in dynamic explicit model of Abaqus?

Hi dear researchers I connected a rigid body into the part of my structure by tie constraint and then I added displacement to rigid body, in static general step every thing is fine and these two...

28 February 2021 3,442 2 View