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Tuck Wai Yip


Last seen: nästan 3 år ago |  Active since 2021

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Question


How to display all image in cell array using loop for each dimensions?
I have problem to display image using imshow,it does not show all image for each intensity difference from variable IntDiff_no ...

mer än 3 år ago | 1 answer | 0

1

answer

Question


How to plot graph using cell array or store the data into array to prepare it for plotting?
Hello,I store the data into cell array (which is zeta{i,IntDiff_no,Noise_no})and has difficulty to break them into smaller cell...

mer än 3 år ago | 1 answer | 0

1

answer

Question


How to improve the thresholding result ?
Hi, I faced problem in getting higher segmentation ratio. I used uppercase letter A at the center(white color) with the black ba...

mer än 3 år ago | 0 answers | 0

0

answers

Question


How to apply intensity difference of different level on the grayscale image?
I created an image of a single alphabet at the middle(in white) with its background in black.I changed its font size to 5 differ...

mer än 3 år ago | 1 answer | 0

1

answer

Question


How do I solve imnoise error when inserting variables that store the single English alphabet and its background respectively which are logical image(which are binary image)??
Error using imnoise Expected input number 1, I, to be one of these types: uint8, uint16, double, int16, single Instead its typ...

mer än 3 år ago | 1 answer | 0

1

answer

Question


How to display subplot with multiple image with its own x and y axes ?
I use subplot to display multiple images ,but it does not show axis for each image in the subplot.How to show it? Here is the co...

mer än 3 år ago | 2 answers | 0

2

answers

Question


How to assign character to foreground and background in image?
Currently, I have an image with single letter in the middle it is white and background is black ,in grayscale. I managed to stor...

mer än 3 år ago | 2 answers | 0

2

answers

Question


How to separate the object from the background from the image
These are the images sample that I requires to separate the object (in this case it is the letter 'A' ) with its background an...

mer än 3 år ago | 1 answer | 0

1

answer

Question


Is there a way to make the word in the image clearer?
w = 20; h = 20; blankImage= 255*ones(w,h,3,'uint8'); position_x = (w+1)/2; position_y = (h+1)/2; font_start = 10; font_end...

mer än 3 år ago | 1 answer | 0

1

answer

Question


Unable to perform assignment because the size of the left side is 20-by-1 and the size of the right side is 20-by-20-by-3.
Hi, I need to make image with single letter. It needs to vary in terms of font size and noise using variance(later on) under the...

mer än 3 år ago | 1 answer | 0

1

answer