Hi, sorry to be not clear, but I was asking how do we even know, if this area is occluded? I was thinking of joining line between x, y, z and camera position and check if there is bigger height in between than in line joining. If there is height > height of line joining. Then it means this area is occluded in Image1 and try to get values from image 2. Please suggest if i am correct?
Thanks
Excellent with German quality :)
How to calculate that certain pixels are not visible from one image?
You will need a second image (or more) in case you have occluded pixels.
See Slide 29 around minute 36:00
Hi, sorry to be not clear, but I was asking how do we even know, if this area is occluded?
I was thinking of joining line between x, y, z and camera position and check if there is bigger height in between than in line joining. If there is height > height of line joining. Then it means this area is occluded in Image1 and try to get values from image 2.
Please suggest if i am correct?
@@manishsahu3612 Yes, through the intersection of the ray from the DSM surface point to the projection center with the remaining DSM.
@@CyrillStachniss Got it. Thanks.