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jaeyoung gwak


Last seen: 10 months ago |  Active since 2022

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How to detect marker with specific feature on it?
Hi, image processing experts. I'm having problem with detecting a specific marked marker. Here's an example photo that i drew....

1 year ago | 1 answer | 0

1

answer

Question


Score the Hyperspectral image pixel value 0 to 100
I'm wondering if i could score the hyperspectral image. I found out that hyperspectral image is based on visual light colors. ...

1 year ago | 2 answers | 0

2

answers

Question


How to get pixel value inside a circle
Hi. I'm having problem of gaining a pixel values inside a circle. I used drawcircle function to draw the circle. Here's the i...

1 year ago | 2 answers | 1

2

answers

Question


How to draw an circle on the image where i show it on app.Image using app designer
Here's the image I used imshow(image,'Parent', app.Images) to show it on app.Image I got the coordinate by using app.p...

1 year ago | 1 answer | 0

1

answer

Question


How to get pixel's position of an image in app.Image or app.UIAxes in AppDesigner?
I'm using MATLAB R2022a Here's the scrrenshot i took. I get the image by using 'Select image' button. (uigetfile) What ...

1 year ago | 1 answer | 0

1

answer

Question


Comparing two images' point location & movement of an position of a point in video
I have two images that are taken in similar angle but different distance. What i want to do is, when I click one image, I want ...

2 years ago | 1 answer | 0

1

answer

Question


Selecting points from UIAxes App Designer MATLAB R2022a and get rgb data and x,y coordinates
Don't know how to get data when I select point from UIAxes. Is it right to use UIAxesButtondown function to use it? Or do I ha...

2 years ago | 1 answer | 0

1

answer