How the test image "Lena" is particular than other test images?

How the test image "Lena" is particular than other test images?. Why this image is good testing for image compression algorithms.

31 December 2017 263 7 View

What is the reason the test image "Cameraman" is used widely to test algorithms in image processing and image encryption?

What is the reason the test image "Cameraman" is used widely to test algorithms in image processing and image encryption?

11 December 2017 1,001 5 View

What is diffusion process in image encryption?

If I create a random matrix D(i,j) using any chaotic map and XOR a plain image P(i,j) with it and obtained a cipher image C(i,j).Can I call this process as diffusion in image encryption. C(i,j) =...

08 September 2017 9,752 0 View

Will there be any compression at bpp = 1 ?

02 March 2017 3,395 11 View

Wavelet Based image compression ?

I am working with Wavelet + SPIHT based image compression.For cameraman image there are getting different PSNR values for different images. What about the compression ratio.Will there be any...

02 March 2017 7,029 13 View

Please help me to identify the correct method for finding the image compression ratio ?

Here I have mentioned three methods for finding the compression ratio in Matlab .Kindly help me to identify which one is theoretically correct. clear allclc%Read the input...

02 March 2017 5,259 0 View

Are the following journals indexed in Thomson Reuters ?

01 February 2017 2,813 3 View

How is the working of Wavelet Filter Coefficients which are mentioned below ?

01 January 1970 7,286 0 View

What is the difference between histogram deviation(H.D) and Maximum Deviation Measuring Factor(M.D.M.F) in image encryption ?

What is the difference between histogram deviation(H.D) and Maximum Deviation Measuring Factor(M.D.M.F) in image...

01 January 1970 9,917 0 View

Do we need to write protocol for a second study of a systematic review that has been registered and published?

I have conducted and published a systematic review and meta-analysis research with the topic related to public health and health pomotion (protocol was registed in PROSPERO). Now we want to...

03 March 2021 8,920 3 View

How to get onecolumn document from standard IEEE ACCESS LateX template?

I have prepared a manuscript in IEEE Latex template, but for some purpose, I need to prepare a word file as well (detailed format is not required). Compared to two column .tex file, one column...

02 March 2021 1,830 3 View

Ideas for Phd's Thesis on pricing (Marketing)?

Hi everyone, I'm studying Marketing and I would like to write my PhD thesis on the topic of pricing. Any specific ideas?

02 March 2021 9,706 5 View

How to write a scientific report?

We are analysing scientific reports at University in great detail, so I wanted to find a scientific report about how to write a scientific report. Including detail such as what information to put...

02 March 2021 7,602 4 View

New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before?

Question to you and THEM, the New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before? There appears to be a core problem for...

02 March 2021 3,024 2 View

How to add a journal?

I would like to know how to register the journal Flora Montiberica (ISSN 1138-5952 - eISSN 1988-799X) in Research Gate.

02 March 2021 8,156 2 View

Could any one guide me, to write research proposal for grant? ?

We have one plant, the local people using this for controlling blood sugar, the toxicity and antidiabetic activity of the plant is not reported yet, please guide from whag should be the process ?...

02 March 2021 2,300 1 View

Energy minimization in LAMMPS using NVT ?

How do I do energy minimization in lammps with NVT ensemble ? I am using the following command and it does not seem to work. It stops at extremely high energy and gives me the error zero search...

01 March 2021 2,294 3 View

Is it possible to remove a preprint posted by a journal which is already rejected?

As we know many journals are posting preprints (DOI) in advance before the peer-review process. However, there is no guarantee that the preprints get published. The journal's reviewers undergo the...

01 March 2021 5,778 2 View

No title

01 March 2021 3,905 5 View