tudor dima
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Professional Interests: RF system, discrete and IC design and simulation, Medical Image Analysis, Finite Difference methods for PDE
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Your submissions were downloaded 30 or more times in a month
Awarded to tudor dima on 01 Nov 2019
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Awarded to tudor dima on 09 Oct 2019
Your submissions received 25 five star ratings
Awarded to tudor dima on 09 Oct 2019
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Awarded to tudor dima on 09 Oct 2019
Accept 1 answer given by other contributors
Awarded to tudor dima on 27 Apr 2018
Answer 1 question that was unanswered for more than 30 days
Awarded to tudor dima on 20 Jul 2017
1 of your answers has been accepted
Awarded to tudor dima on 20 Jul 2017
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Awarded to tudor dima on 20 Jul 2017
Solve a problem for the first time
Awarded to tudor dima on 07 Nov 2012
Feeds
Frage
dynamic subindices <-> linear indices conversion, data crop /trim
Is there a way to dynamically crop N-dimensional data into an N-1 set? I have no knowledge of N before runtime, nor of the dime...
fast 7 Jahre vor | 1 Antwort | 0
1
AntwortHow do I use chunks from strsplit in Matlab to save along with my data in a text file?
% try this >> prefix = regexprep(filename,'\.','\t') prefix = p01 male cond 1 loud txt
etwa 9 Jahre vor | 0
Thresholding in Color Image
If I correctly understood your problem -- you should convert your image to HSV and then obtain your selection by thresholding t...
etwa 11 Jahre vor | 0
how can i compare two images which are almost the same
You could try >> i3 = xor(i1, i2); >> imagesc(i3): % and for some relative measure >> d = sum(i3(:)) / numel(i3); ...
etwa 11 Jahre vor | 0
| akzeptiert
Gelöst
Find the nearest integer
Given a vector of integers and a real number find the closest integer. EX: >> a = [2 4 5 6 8 10]; >> b = 4.6; >> nea...
etwa 12 Jahre vor
Gesendet
Image segmentation - multiscale energy-based level sets
Segmentation using active contour without edges and multi-scale acceleration. GUI included
etwa 12 Jahre vor | 1 Download |
Gelöst
Determine whether a vector is monotonically increasing
Return true if the elements of the input vector increase monotonically (i.e. each element is larger than the previous). Return f...
mehr als 12 Jahre vor
Gelöst
Find all elements less than 0 or greater than 10 and replace them with NaN
Given an input vector x, find all elements of x less than 0 or greater than 10 and replace them with NaN. Example: Input ...
mehr als 12 Jahre vor
Gelöst
Determine if input is odd
Given the input n, return true if n is odd or false if n is even.
mehr als 12 Jahre vor
Gelöst
Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...
mehr als 12 Jahre vor
Gelöst
Too mean-spirited
Find the mean of each consecutive pair of numbers in the input row vector. For example, x=[1 2 3] ----> y = [1.5 2.5] x=[1...
mehr als 12 Jahre vor
Gelöst
How to find the position of an element in a vector without using the find function
Write a function posX=findPosition(x,y) where x is a vector and y is the number that you are searching for. Examples: fin...
mehr als 12 Jahre vor
Gelöst
Weighted average
Given two lists of numbers, determine the weighted average. Example [1 2 3] and [10 15 20] should result in 33.333...
mehr als 12 Jahre vor
Gelöst
Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...
mehr als 12 Jahre vor
Gesendet
input impedance converter : S11, Z, Y (1 complex value)
reflection coef. converter: S11 -impedance -admittance -Return Loss -VSWR; graphical & text input
mehr als 12 Jahre vor | 2 Downloads |
Gesendet
S-parameter toolbox (+ Z, Y, H, G, ABCD, T)
Convert between N-port representations of RF circuits. Read / Write industry-standard files.
fast 13 Jahre vor | 25 Downloads |
Gesendet
bmorph - binary morphological transforms
Fast binary erosion and dilation, with even faster iterative calls.
fast 13 Jahre vor | 1 Download |
2d to 3d
You might want to visualize your 2D sequence in 3D, then decide. Trapezoidal rule is the fastest to write and run. In case you...
etwa 13 Jahre vor | 0
Gesendet
2D histogram - 'exact' and 'fast' binning, 'crop' and 'stretch' grid adjustment
2D histogram of data pairs [x,y]; 'fast'/'exact' binning; 'stretch'/'crop' grid mode.
mehr als 13 Jahre vor | 2 Downloads |
Gesendet
HTML Indexer
automated multi-language html index, index for print, batch image scaling
mehr als 13 Jahre vor | 2 Downloads |
Gesendet
HotPlot, view a 2D variable as hue over 2D data
pseudo-3D plot : superimpose a 2D variable or a subset as hue over 2D data used as gray intensity
mehr als 15 Jahre vor | 2 Downloads |
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