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Amit


Active since 2012

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Proprietary audio to be deciphered
Hello there. There is a proprietary audio format which requires to be converted to open standard wav or equivalent. I think ...

8 years ago | 0 answers | 0

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answers

Question


listing and counting all colors in an image
Hello all: I am a matlab user, but no great experience with image analysis. Could anyone be kind to shed light on my current ...

8 years ago | 1 answer | 0

1

answer

Answered
OCR low-res image from specified set of characters
Dear all: Opening the question again. I have 2864 files such as one attached. I have not been able to find anything, MATLAB o...

9 years ago | 0

Question


OCR low-res image from specified set of characters
Hello all: Is there a way in which I provide the super set of characters (no characters to be expected outside the set) to th...

9 years ago | 3 answers | 1

3

answers

Question


Read 1fps mp4 usinf videoreader or equivalent
I have two identical 1fps mp4 files which I want to stitch side-by-side (its 16:9 and I want a duplicate 32:9). I am trying t...

9 years ago | 2 answers | 0

2

answers

Question


Identifying an image type or format
Hello all: I am at the end of my wits. I am trying to open an image file with no extension info. It has an octet-stream but n...

9 years ago | 2 answers | 0

2

answers

Question


Arithmetic to ensure positives
Hello all: I am looking for a simple logic to ensure 'positive' for multiple variables. In pseudo code terms want to replace ...

9 years ago | 2 answers | 0

2

answers

Question


Creating a Better Consolidated Audit Report?
Dear all: Here's for your kind consideration an interesting applied math/matrix algebra/row & column transformation/dimension...

9 years ago | 0 answers | 0

0

answers

Question


Isolating sections of human voice from noisy audio
Hello there all the DSP experts. As a novice with a problem, I have a humble request for guidance. I am working with several ...

9 years ago | 1 answer | 0

1

answer

Question


Generating polygons from n random points in 2-D plane
Hello all: If I have n random points in a 2-D plane, what may be the approach to: (1) Count, (2) generate, the various poss...

9 years ago | 0 answers | 0

0

answers

Question


Precision Issue in adding very small fractions of seconds to datenum
Hello All: I am trying to plot a .wav file audio signature with 'true time of recording' on the x-axis. My ideas was to use d...

10 years ago | 0 answers | 0

0

answers

Question


Basic question about Text Analysis/Text Analytics/Text Mining using Matlab
What existing functions and features can I use for basic text analysis/text analytics/text mining in Matlab? For example, to re...

12 years ago | 2 answers | 1

2

answers

Answered
Is there a one line code solution to generate a matrix of permutations
I got a notification that José-Luis posted an answer. I read it first but strangely I can't see it here. This is what José-Luis ...

12 years ago | 0

| accepted

Question


Is there a one line code solution to generate a matrix of permutations
I am looking for a single-line matlab code to solve the following problem: There are five consultants, and five projects to b...

12 years ago | 3 answers | 0

3

answers

Question


'All Different' and 'Is Integer' constraint in Optimization
Sub Question 1 - In Matlab's optimization toolbox or as a third-party Matlab implementation, is there an in-built 'all differ...

12 years ago | 1 answer | 0

1

answer