how crop an image automatically without any coordinate?
Hello everyone. My original image width 841pixels x height 482 pixels. So, the problem here’s, I want to crop the image automatically with 512×512 pixels in the center of the lesion like the picture above. but my original image does not enough pixels to crop. Should I enlarge the original image first? What I meant is that, the pixels from the original image is enlarge from the original one. So, my objective have 2, first : if the orignal image does not enough pixels crop, I want Matlab to enlarge the pixels of the original image at first, then crop automatically into 512×512 pixels. Here, I attacth the image that I want to crop using square box. As you can see below picture, the square box detects the lesion ground truth below and crop it automatically. and also the original image I attached below.
Hope that you can help me out. Thank you.Hello everyone. My original image width 841pixels x height 482 pixels. So, the problem here’s, I want to crop the image automatically with 512×512 pixels in the center of the lesion like the picture above. but my original image does not enough pixels to crop. Should I enlarge the original image first? What I meant is that, the pixels from the original image is enlarge from the original one. So, my objective have 2, first : if the orignal image does not enough pixels crop, I want Matlab to enlarge the pixels of the original image at first, then crop automatically into 512×512 pixels. Here, I attacth the image that I want to crop using square box. As you can see below picture, the square box detects the lesion ground truth below and crop it automatically. and also the original image I attached below.
Hope that you can help me out. Thank you. Hello everyone. My original image width 841pixels x height 482 pixels. So, the problem here’s, I want to crop the image automatically with 512×512 pixels in the center of the lesion like the picture above. but my original image does not enough pixels to crop. Should I enlarge the original image first? What I meant is that, the pixels from the original image is enlarge from the original one. So, my objective have 2, first : if the orignal image does not enough pixels crop, I want Matlab to enlarge the pixels of the original image at first, then crop automatically into 512×512 pixels. Here, I attacth the image that I want to crop using square box. As you can see below picture, the square box detects the lesion ground truth below and crop it automatically. and also the original image I attached below.
Hope that you can help me out. Thank you. crop, square, automatic, enlarge, image MATLAB Answers — New Questions