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Haider Ali


Last seen: 3 Monate vor |  Aktiv seit 2015

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Efficient/Fastest pattern matching on integer vector
Hello, Problem Staement: Given a uint16 data vector vec in format [ID1 ID2 data ID1 ID2 data ...] and ID pairs mat pattern, ...

fast 2 Jahre vor | 1 Antwort | 0

1

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Find pattern in vector while ignoring/skipping certain indices
Hello, Is there an efficient way to search for a specific pattern in a mat vector while ignoring some indices in the pattern? ...

fast 2 Jahre vor | 4 Antworten | 0

4

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Frage


Memory efficient vectorization of a for loop
Hello all, I have the following piece of code which generate a nxnxm logical matrix A at the end. A matrix contains a lot of ze...

etwa 4 Jahre vor | 1 Antwort | 0

1

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Fastest way to find unique cells in a logical cell array
Hello all, I have a large array of cells (currently 1x4096 but likely to far bigger than that) with each cell of 6x6 logical va...

etwa 4 Jahre vor | 1 Antwort | 0

1

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Frage


Remove single pixel width connecting lines between objects
Hi all, How can I remove/disconnect the connecting lines between objects while keeping the boundaries of my objects intact?

mehr als 4 Jahre vor | 1 Antwort | 1

1

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Edge linking and hole filling in binarized cell image
Hi all, I need to segment and classify blood cells in several images. I have binarized the image using Otsu thresholding but so...

mehr als 4 Jahre vor | 1 Antwort | 0

1

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Frage


Vectorized index generation based on multiple conditions
Hi all, I have a huge column vector from which I need to extract specific values using vectorization instead of loops. The algo...

mehr als 4 Jahre vor | 0 Antworten | 0

0

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Red Blood Cell Counting and Classification in images of blood smears
Hi all, I have some images of blood smears in which I need to count and classify (shape and size) the red blood cells. What wou...

mehr als 4 Jahre vor | 0 Antworten | 0

0

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print('-RGBImage', '-r0') for invisible figure
Hi, I need to get the |cdata| of a .fig file using |print('-RGBImage', '-r0')| which is opened using |openfig(___,'invisible'...

mehr als 5 Jahre vor | 0 Antworten | 0

0

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Frage


Programatically add OpeningFcn in GUI
Hi, I have programatically created a GUI app using a single function file (e.g. mygui.m) and putting all my code in that sing...

mehr als 5 Jahre vor | 1 Antwort | 0

1

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Scrollable checkboxes inside uipanel GUIDE
Hi, I have a uipanel created in MATLAB figure which vertically lists the .txt files present in the current directory using ch...

mehr als 5 Jahre vor | 1 Antwort | 0

1

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single vs multiple fprintf() efficiency
Hi, I want to write some text data (integer and string types) in a .txt file using fprintf() and I am looking for the most ef...

etwa 6 Jahre vor | 2 Antworten | 0

2

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assignDetectionsToTracks with parameter of costOfNonAssignment
Hi, I am working on multiobject tracking and using <http://www.mathworks.com/help/vision/ref/assigndetectionstotracks.html as...

mehr als 7 Jahre vor | 0 Antworten | 1

0

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BSoD while writing serial data and acquiring frames via grabber
Hello, I need to autofocus a thermal camera which operates serially. My MATLAB program acquires a frame, processes it to find...

mehr als 8 Jahre vor | 0 Antworten | 0

0

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Read the outgoing serial data to an IR camera
Hi, I have an infrared (IR) camera which can be operated serially. It comes with a GUI which provides various buttons to zoom...

fast 9 Jahre vor | 1 Antwort | 0

1

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System Matrix from LFT
Hi, Is there any way to construct the following system matrix directly from the given LFT framework (involving transfer funct...

fast 9 Jahre vor | 0 Antworten | 0

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Neural Network Toolbox - Backpropagation stopping criteria
I am using Neural Network Toolbox to classify a data of 12 alarms into 9 classes with one hidden layer containing 8 neurons. I w...

etwa 9 Jahre vor | 1 Antwort | 0

1

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