Deos any one know how to register two images(2D) using Genrelaized Hough Transform?

I need an explanation and details regarding image registration(Rigid body) by generalized Hough Transformation. Can any one help please...?

11 December 2016 2,869 3 View

Does anyone know how image intensity changes in shadow?

Assume that we have a video sequence and want to detect moving shadows. it is clear that image intensity in each(R,G,B) channels decrease in shadow because light source is partially blocked by a...

06 July 2015 1,525 4 View

How do I find well-focused frames in a video?

03 April 2015 4,182 3 View

Does anyone has experience working with AMBE2020?

AMBE is a vocoder (voice coding) algorithm, and AMBE2020 is the IC in which this algorithm is implemented. I do not know how to handle this IC. Can anyone help me please?

09 October 2014 1,141 1 View

How is SNR calculated in images?

For example, we know that the added noise is Gaussian and it's standard deviation is \alpha.

07 August 2014 3,773 14 View

Does anyone know what "A_I" is as I want to use an KAZE feature descriptor?

I want to implement KAZE descriptor but I have difficulty with A_l and do not know what exactly it is. Perhaps A_I is a square Matrix. A_l is needed to non linear scale space composition and I do...

06 July 2014 9,737 4 View

SAR and optical image registration?

I need an accurate and real time algorithm to register optical and SAR image. can anyone help?

05 June 2014 4,085 3 View

Where can I find a SAR image database?

I want to test my code to register SAR images to optical image and need a database. Can anyone help?

05 June 2014 4,802 3 View

Does anyone know the best SAR image segmentation method?

I am doing a project related to sar and optical image registration. I need to segment sar and optic image and register the obtained regions in two images.

04 May 2014 3,191 3 View

How can I call a function in C by MATLAB?

I need to run a software which number of the functions written in C while some other is in Matlab. I want to run the software by MATLAB.

04 May 2014 1,541 4 View

error in running a model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

error in modelling model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

MGL tools

20 June 2021 0 0 View

i have some problem with chtMultiRegionSimpleFoam

--> FOAM FATAL ERROR: Maximum number of iterations exceeded From function Foam::scalar Foam::species::thermo::T(Foam::scalar, Foam::scalar, Foam::scalar, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar) const) const [with Thermo = Foam::hConstThermo >; Type = Foam::sensibleEnthalpy; Foam::scalar = double; Foam::species::thermo = Foam::species::thermo >, Foam::sensibleEnthalpy>] in file /home/ubuntu/OpenFOAM/OpenFOAM-4.1/src/thermophysicalModels/specie/lnInclude/thermoI.H at line 66. FOAM aborting #0 Foam::error::printStack(Foam::Ostream&) at ??:? #1 Foam::error::abort() at ??:? #2 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::calculate() at ??:? #3 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::correct() at ??:? #4 ? at ??:? #5 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" #6 ? at ??:?

24 March 2021 0 0 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

The procedure compute?

02 March 2021 5,204 3 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