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Claire Redfield


自 2012 起处于活动状态

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统计学

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Open an image in a GUI
Hello guys, I have [f,p] = uigetfile({'*.png;*.jpg;*.bmp;*.tif','Supported images';... '*.png','Po...

11 years 前 | 2 个回答 | 0

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Imcrop(x), fixed window size, only choose window location
Hello guys, We use imcrop(x) to choose the size and location of the window to crop image, but how can we define a 128*128 w...

11 years 前 | 0 个回答 | 0

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Image Edge Detection Question
Hello guys, I am currently struggling with my senior project. The main problem is that i could not define the edge of a pil...

12 years 前 | 1 个回答 | 0

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Image threshold value question
Hello guys, Normally we set one value 'a', then we have [0 a]= black, [a 255]=white My question is, can we do it like this...

12 years 前 | 2 个回答 | 0

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How to display a value number in the figure
Hello guys, I have made a GUI. I would like to link a function to one of the buttons so that when clicking on it a picture will...

12 years 前 | 1 个回答 | 0

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size(figure)=[1,1] Why?
Hello guys, When i make an empty figure like hFig = figure, why size(hFig)= size(figure)=[1,1] ? Apparently the figure shown...

12 years 前 | 1 个回答 | 0

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How may i get data from writerobj?
I can use getdata(obj) to get data from memory buffer. But in the toolbox it teaches me to log image data into a videowriter ...

12 years 前 | 1 个回答 | 0

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Use 'VideoWriter' function to create an AVI file to play
Hello guys, Here is my idea, i am try to record a video through camera, set(obj, 'LoggingMode', 'disk&memory') % log ac...

12 years 前 | 1 个回答 | 0

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How many frames in 1 sec in matlab
Does it depend on my video capture device?(camera)

12 years 前 | 1 个回答 | 0

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imaqmontage(data); question about this code
My settings are: obj.FramesPerTrigger = 5; obj.TriggerRepeat = 2; so that i have obj.FramesAvailable =15; ...

12 years 前 | 1 个回答 | 0

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Why do we need 'vid.TriggerRepeat '?
Hello guys i am new to DIP, i find the toolbox is very useful. My questions might be naive and thank you for you patience readin...

12 years 前 | 1 个回答 | 0

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How to get the edge of a pile of white dots?
I v transferred a picture into b&w and it now looks like a pile of white dots with black background. How can i get the specif...

12 years 前 | 2 个回答 | 0

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How to make white color in matlab as '0' while black color as "1"
So we can analysis a picture more easily, its kinda like to put the object on a white background. If we are going to analysis...

12 years 前 | 2 个回答 | 0

2

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Difference between uint8 and logical
1. Does matlab only make caculations with logical numbers? 2. Sometimes two matrices are in different format, such as one is ...

12 years 前 | 1 个回答 | 0

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Two matrices comparison
%I have two matrices, a=[1 2 3]; b=[0 1 0]; %How can i get a1=a if b=1 and a1=0 if b=0, So that a1=[0 2 0]?Thanks!

12 years 前 | 1 个回答 | 0

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