What's the mearning of 5000 about peac HOT 4 OPEN

What's the mearning of 5000 in line 34 of demo_peac.cpp.
It should be 1000 rather than 5000 to convert from mm to m, but I found that sometimes 5000 works better than 1000.
The ratio of depth doesn't change whether a region in image space is a plane or not, but it will change the effect of the thresholds used in following steps.

It means the depth scale factor. 1 meter in real world = 5000 pixel value in depth image.

from peac.

What's the mearning of 5000 in line 34 of demo_peac.cpp.
It should be 1000 rather than 5000 to convert from mm to m, but I found that sometimes 5000 works better than 1000.
The ratio of depth doesn't change whether a region in image space is a plane or not, but it will change the effect of the thresholds used in following steps.

It means the depth scale factor. 1 meter in real world = 5000 pixel value in depth image.

Hi, guy. Do you know the what is meaning of const float f =525 in the demo_peac.cpp. Is it the camera focal length?

from peac.

What's the mearning of 5000 in line 34 of demo_peac.cpp.
It should be 1000 rather than 5000 to convert from mm to m, but I found that sometimes 5000 works better than 1000.
The ratio of depth doesn't change whether a region in image space is a plane or not, but it will change the effect of the thresholds used in following steps.

It means the depth scale factor. 1 meter in real world = 5000 pixel value in depth image.

Hi, guy. Do you know the what is meaning of const float f =525 in the demo_peac.cpp. Is it the camera focal length?

yes

from peac.

What's the mearning of 5000 in line 34 of demo_peac.cpp.
It should be 1000 rather than 5000 to convert from mm to m, but I found that sometimes 5000 works better than 1000.
The ratio of depth doesn't change whether a region in image space is a plane or not, but it will change the effect of the thresholds used in following steps.

It means the depth scale factor. 1 meter in real world = 5000 pixel value in depth image.

Hi, guy. Do you know the what is meaning of const float f =525 in the demo_peac.cpp. Is it the camera focal length?

yes

wow, thank you for your quick reply!

from peac.