Rank: 874 based on 91 downloads (last 30 days) and 6 files submitted

Pranam Janney

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Files Posted by Pranam					View all 1 - 5 of 6
Updated		File	Tags	Downloads (last 30 days)	Comments	Rating
03 Jun 2010		Seed generator using 'current' World Population count Generates a seed that could be used to set the state for random number generation in matlab. Author: Pranam Janney	pure random numbers, random numbers, seed, probability, distribution	1	8	3.0 3.0 \| 4 ratings
08 Sep 2009		Gaussian Pyramid Generates a gaussian pyramid for the given input image Author: Pranam Janney	image processing, medical, statistics, aerospace, biotech, measurement	40	0
20 Sep 2004		Performance Analysis of Weighted Median Filters in Prediction of Images Analysis on Weighted Median Filters in Prediction of Images Author: Pranam Janney	article, prediction, paper, performance analysis, whitepaper, noise filtering	1	12	3.78571 3.8 \| 14 ratings
29 Jun 2004		Rice Coder Simple Rice Coder Author: Pranam Janney	rice coding, audio processing, rice coder, video processing, rice, coding	7	10	3.25 3.2 \| 10 ratings
28 Jun 2004		Gamma Correction Gamma correction. Author: Pranam Janney	gamma correction, gamma, enhancement, image processing	33	4	4.0 4.0 \| 5 ratings

Comments and Ratings by Pranam		View all 1 - 2 of 2
Updated	File	Comments	Rating
03 Jun 2010	Seed generator using 'current' World Population count Generates a seed that could be used to set the state for random number generation in matlab. Author: Pranam Janney	us & Rob Cambell --> it was a mistake on my part to have omitted that specific file while uploading Rob: The point is quite simple, clock time is 'predictable' however the change-in-world-population-count is not predictable. To generate "near-pure" random numbers, it is necessary for the system to have an interface/input from the physical real world. In this scenario, the physical real world is the growth in human population, the interface is the count in human population numbers.
09 Nov 2009	rename files GUI A gui utility to rename file(s) in a directory. Author: Stefano Gianoli	Beautiful! :-) I was cracking my head converting number of files.. this utility works wonders! Thank you

Comments and Ratings on Pranam's Files			View all 1 - 5 of 53
Updated	File	Comment by	Comments	Rating
01 Mar 2013	Rice Coder Simple Rice Coder Author: Pranam Janney	Pooja	what should be the values for input integer ,k value and the bit size
01 Mar 2013	Rice Coder Simple Rice Coder Author: Pranam Janney	Pooja	what should be the values given for input integer,k-value,bit integer?
06 Jan 2013	Rice Coder Simple Rice Coder Author: Pranam Janney	Ajith	Is this code suitable in matlab for image if not plz inform me abt the proper code to use in matlab for image compression this is my id! sbajith10@gmail.com
03 Jan 2013	Rice Coder Simple Rice Coder Author: Pranam Janney	Aahana
03 Jan 2013	Rice Coder Simple Rice Coder Author: Pranam Janney	Aahana	nice code. I wanted to know if this will help in image compression. If not, can you please me with one such code. my id is: jesusaahanac@gmail.com :)

Top Tags Applied by Pranam	1 - 5 of 43
image processing, signal processing, aerospace, article, audio processing

Files Tagged by Pranam					View all 1 - 5 of 6
Updated		File	Tags	Downloads (last 30 days)	Comments	Rating
03 Jun 2010		Seed generator using 'current' World Population count Generates a seed that could be used to set the state for random number generation in matlab. Author: Pranam Janney	pure random numbers, random numbers, seed, probability, distribution	1	8	3.0 3.0 \| 4 ratings
08 Sep 2009		Gaussian Pyramid Generates a gaussian pyramid for the given input image Author: Pranam Janney	image processing, medical, statistics, aerospace, biotech, measurement	40	0
20 Sep 2004		Performance Analysis of Weighted Median Filters in Prediction of Images Analysis on Weighted Median Filters in Prediction of Images Author: Pranam Janney	article, prediction, paper, performance analysis, whitepaper, noise filtering	1	12	3.78571 3.8 \| 14 ratings
29 Jun 2004		Rice Coder Simple Rice Coder Author: Pranam Janney	rice coding, audio processing, rice coder, video processing, rice, coding	7	10	3.25 3.2 \| 10 ratings
28 Jun 2004		Gamma Correction Gamma correction. Author: Pranam Janney	gamma correction, gamma, enhancement, image processing	33	4	4.0 4.0 \| 5 ratings

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File	Gaussian Pyramid
File	Seed generator using 'current' World Population count

Files Matching Pranam's Watch List					View all 1 - 2 of 2
Updated		File	Tags	Downloads (last 30 days)	Comments	Rating
03 Jun 2010		Seed generator using 'current' World Population count Generates a seed that could be used to set the state for random number generation in matlab. Author: Pranam Janney	pure random numbers, random numbers, seed, probability, distribution	1	8	3.0 3.0 \| 4 ratings
08 Sep 2009		Gaussian Pyramid Generates a gaussian pyramid for the given input image Author: Pranam Janney	image processing, medical, statistics, aerospace, biotech, measurement	40	0

Comments and Ratings Matching Pranam's Watch List			1-5 of 8
Date	File	Comment by	Comments	Rating
26 Oct 2012	Seed generator using 'current' World Population count Generates a seed that could be used to set the state for random number generation in matlab.	PJ	Different take on population count!	5
23 Aug 2010	Seed generator using 'current' World Population count Generates a seed that could be used to set the state for random number generation in matlab.	Rob Campbell	In absence of a reply to my question...	1
08 Jun 2010	Seed generator using 'current' World Population count Generates a seed that could be used to set the state for random number generation in matlab.	Rob Campbell	Someone correct me if I'm wrong, but this submission isn't doing what it's claiming to do: The seed is just the starting point for the random number generator. Changing the seed in the way described above will give a different set of pseudo-random numbers but it won't make the series of numbers itself any more or less random. In situations where you want a new random seed then either population or CPU time are equally valid. World population is basically just an exponential function of CPU time so both are predictable. However, in selecting a new random seed the predictability isn't relevant (unless you're doing cryptography), you just want to set your random seed to a new value. Of course, there are also situations where you want the random seed to have the same value on each run.	Comment only
06 Jun 2010	Seed generator using 'current' World Population count Generates a seed that could be used to set the state for random number generation in matlab.	Richard Crozier	Does the website that provides the world population count take it's results from actual inputs of population figures from the real world, or, as I suspect more likely, does it just count up at a rate similar to the estimated rate of world population growth? If it's the second, then you might as well use the time on the computer.	Comment only
04 Jun 2010	Seed generator using 'current' World Population count Generates a seed that could be used to set the state for random number generation in matlab.	Greg Wolff	This is pretty slick, and works as advertised. I also gave it a high rating because I think its very creative. I bet its an application the creators of the population clock never envisioned. :) If you are looking for some enhancement suggestions, you can tighten up the code a little bit for searching the HTML source text returned by the URLREAD function with regular expressions instead of read_specific_data.m There is an example of reading HTML tags in text using regular expressions. You can locate it by going here: http://www.mathworks.com/access/helpdesk/help/techdoc/ref/regexp.html or entering >> doc regexp at the MATLAB Command Prompt. Specifically, look at example number 5.	5