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Author Topic: extract the view angles of pixels  (Read 1049 times)

Leonardo

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extract the view angles of pixels
« on: May 02, 2018, 04:55:15 PM »
Hello, friends,
I want to extract the view angles of pixels in each image for the multi-angle remote sensing applications. Is there a solution in photoscan to do that? In my idea, I plan to use the geometrics between geo-ortho-image pixel coordinates and camera location coordinates (lati/longi) to achieve it. However, a pixel in ortho-image might be merged from several original image pixels. I have to correspond the ortho pixel to all orignal pixels. is there a way to do that?   
Leonardo

Leonardo

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Re: extract the view angles of pixels
« Reply #1 on: July 16, 2018, 05:47:04 PM »
Hello, friends,
I want to extract the view angles of pixels in each image for the multi-angle remote sensing applications. Is there a solution in photoscan to do that? In my idea, I plan to use the geometrics between geo-ortho-image pixel coordinates and camera location coordinates (lati/longi) to achieve it. However, a pixel in ortho-image might be merged from several original image pixels. I have to correspond the ortho pixel to all orignal pixels. is there a way to do that?   
Leonardo

project 3d dem pixels to image to obtain the corresponding 2d pixels