Sanjay Kumar

15 Questions 14 Answers 0 Followers

Questions related from Sanjay Kumar

Which unpaid Scopus indexed journal will take less time for my review paper on Role of watermarking in WSN?

I am planning to submit my review paper in scopus indexd journal. Which unpaid Scopus journal will take less time . My research paper is on Role of watermarking in WSN.

09 September 2019 7,947 2 View

Can we use the equation Watermarked=(1-alpha)Cover +(alpha * watermark) in DWT image watermarking?

Maximum of research paper on Dwt Watermarking follows the equation Watermarked=Cover +(alpha * watermark) but few paper uses, Watermarked=(1-alpha)Cover +(alpha * watermark). What is the...

08 August 2019 7,698 5 View

How to calculate entropy of color image?

Is it is possible to find the entropy of RGB or YCbCr image?

08 August 2019 994 1 View

Why in DWT domain image watermarking techniques LL sub-band is preferred by the researcher?

Maximum of image watermarking scheme has been implemented in DWT domain. In that also watermarking is done in LL Sub band . Why watermarking is not preferred in other sub-band specially in HH...

08 August 2019 4,086 6 View

How to prove PSNR is directly proportional to Entropy of image ?

"PSNR of image increase an the entropy of image increase (in watermarking)". How one can prove this statement mathematically.

08 August 2019 4,744 2 View

Is there is any platform where we can refer a research thesis?

Is there any website or platform where we can refer PhD. thesis other than sodhganga.

06 June 2019 3,491 2 View

How to calculate NCC value of two images?

How to calculate the NCC value of two images in Matlab.

06 June 2019 2,571 8 View

Why there is very less survey paper on watermarking on multimedia types?

There are lots of watermarking survey based on particular techniques, like reversible, or based on image , or audio only. There is not a single survey paper which deals with audio video image in...

04 April 2019 4,145 3 View

How Wireless Communication and Wireless sensor Network are related?Is WSN part of Wireless Communication?

What is the correlation between wireless communication and wireless sensor network?

01 January 2019 8,319 7 View

What is the exact difference between LSB based Stenography and LSB based Watermarking techniques?

Lots of comparison has been done between the stenography and watermarking techniques but , what is the main difference between the lsb based stenography and lsb based watermarking.

12 December 2018 8,337 5 View

Which research paper is comparatively better? Paid Scopus Journal or International IEEE/Springier Conference?

From the profile point of view which paper is having more priority in Paid Scopus Journal or International IEEE/Springier Conference.

12 December 2018 9,518 2 View

I am planning to publish my research work in SCI Journal.Please suggest some SCI journal which is published quarterly or monthly?

Need to know some of the journal in Computer Science which is frequent published.

10 October 2018 1,932 3 View

Is it feasible to train machine for watermarking?

Watermarking is having very less papers using machine learning? Whether it is feasible or not?

08 August 2018 6,303 0 View

Is image copyright protection is part of image forensics?

Digital watermarking is used for image copyright protection.is copyright protection is part of image forensics.

01 January 1970 1,295 3 View

How to apply contourlet transform over image?

How to decompose an image in contourlet domain in Matlab. Is there any inbuilt function to apply the contourlet domain in images?

01 January 1970 1,458 2 View