How can enclosed edge after image edge detection?

I would like to estimate the built-up area by using image edge detection. However, after detecting the edge inside the image, I need to close the area between the edges. Can anyone gudie?

01 February 2018 5,736 9 View

How can make model of the biometric features?

Suppose that three subjects lets say A1, B1, and C1 belong to class 1 and A2 B2, and C2 belongs to class 2. Then, feature extraction is applied on all A1 A2 B1 B2 C1 C2 to extract their...

31 December 2017 5,127 6 View

How to mask each region in image within boundary?

I would like to compute some factor inside the a boundary. I have the coordinates of this boundary. I must use a rectangle which each iteration is moving though the image. However, I cannot apply...

04 May 2017 1,025 2 View

Absolute moment of Laplacian distribution?

06 July 2016 4,428 3 View

Computing the mean and variance of the ratio of two Laplacian variables?

06 July 2016 1,759 3 View

Any advice on two-dimensional AR modelling and linear prediction with MATLAB?

10 November 2015 6,718 4 View

Can a native English Speaker look at my sentences for grammar checking?

06 July 2015 9,482 3 View

Plot a triangle in three dimension by using matlab?

31 December 2014 5,724 1 View

What is difference between indexed in ISI Thomson and Impact factor

What is the meaning of a journal is indexed in ISI thomson journal but without any Impact factor ? For example I can find a journal in http://ip-science.thomsonreuters.com/mjl/ but It does not...

05 June 2014 5,327 4 View

No title

I am confused how shannon is changed to costa scheme. I mean how is B in shannon changed to 1/2 in Costa ? If the audio sampling rate is 22050 Hz and speech is 4000 Hz, can I say audio has 5 times...

03 April 2014 957 1 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

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

How to eliminate Steady state error from Reinforcement learning genetic algorithm code?

The following code (see 1st 2 images attached) is used to produce PID controller values that are designed to control the system (G). The code finds the PID controller values (noted as k) by using...

28 February 2021 6,560 14 View

How to prevent ANFIS Model from negative prediction values in MATLAB?

I have input and output data set for "ANFIS modeling in MATLAB", and I am getting some negative predicted values of output in testing. However, the predicted values of output in training are...

28 February 2021 3,459 3 View

How could I process data in RCT to include it in meta-analysis?

I'm in the process of doing a meta-analysis and have encountered some problems with the RCT data. One of my outcom is muscle strength. In one study, I have three different measurements of muscle...

25 February 2021 7,603 3 View