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Benjamin Dempsey


Con actividad desde 2016

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Area, pixel to metre conversion
I have an image which i have opened in matlab, i found the area of that image in pixels. I know each pixels dimensions by having...

casi 8 años hace | 2 respuestas | 0

2

respuestas

Pregunta


how would i track the speed of the centroid of the moving objects?
function multiObjectTracking() obj = setupSystemObjects(); tracks = initializeTracks(); % Create an empty array of track...

alrededor de 8 años hace | 4 respuestas | 0

4

respuestas

Pregunta


Calculating the speed of moving object
I would like to calculate the speed of moving object, i used the code below as a help to track object. How would i calculate th...

alrededor de 8 años hace | 1 respuesta | 0

1

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Pregunta


I have some code that detects objects in a video (the video is of a lava lamp). I would like to measure the velocity of the bubbles using the centroid.
I'm assuming i will need to work out how far they move per frame but I'm struggling to work out how to do this as i am a beginne...

alrededor de 8 años hace | 1 respuesta | 0

1

respuesta

Pregunta


convert frames into video. Previous code i took frames from video, edited them and now i want to put them back. I got code from previous answer but it isnt working. Thanks
% Make an avi movie from a collection of PNG images in a folder. % Specify the folder. myFolder = 'C:\Users\bende\Docume...

alrededor de 8 años hace | 1 respuesta | 0

1

respuesta

Pregunta


Read and edit image frames saved in a fodler
Below is the code i used but it is only changing one image and i want them all changed and saved in a sepereate folder ...

alrededor de 8 años hace | 1 respuesta | 0

1

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