Sahib Khan

6 Questions 6 Answers 0 Followers

Questions related from Sahib Khan

Does any one has a dataset of uncompressed videos? or Dataset of compressed videos with known frame sequence?

I need a dataset of uncompressed videos for a forensic task if any member has the dataset of uncompressed videos or Dataset of compressed videos with known frame sequence kindly share with me.

11 January 2023 8,049 1 View

Any one can suggest me some Steganalysis Tools/Softwares?

Dear Prof/researchers I need steganalysis tools/softwares for both spatial and DCT domain steganography detection. Please give some details of how its works. Thanks

25 November 2016 7,670 8 View

How can one relate compression ratio (CR) with bits per pixel (bpp)?

What is the basic mathematical relation between compression ratio and Bits Per Pixel (bpp) of an image compression technique? How can one convert bpp to CR and vise versa.

21 January 2016 9,919 4 View

What are the maximum and minimum allowed limits of radiation efficiency and VSWR of a patch antenna?

I am designing antenna and simulation is showing rad-efficiency of -23db, -19db, -17db, -9.5db, -4db and -3db. so what is the minimum limits of radiation efficiency is for a patch antenna....

06 March 2014 3,421 7 View

What should I do if CST is not showing Farfield/RCS and the transient solver and frequency domain solver and others are not clickable?

I have designed a micro strip antenna and created waveguide port but after this when i clicked on field monitor all options are selectable but Farfield/RCS is not. When i selected H-fiels/surface...

21 February 2014 899 3 View

What are the main parameters used to measure the strength of an information security algorithm?

To compare different techniques/algorithm what parameters are used and how can they be implemented in matlab.

16 February 2014 1,469 9 View