What is you sampling pattern and distance ?
I had a similar issue because a 2D ray was of size zero, so didn't sample anything and resulted in no AO. I was using a bayer matrix. Adding a minimum travel distance fixed it.
#SSAO Artifact
brazen jewel
gusty river
view space position and view sapce normal color attachments
depth buffer
that's it
noise texture
any help
still ssao looks like depth buffer
brazen jewel
What is your SSAO based on ?
Also see the rules in how to share your code: #welcome-and-rules message
gusty river
i'm following SaschaWillems vulkan example : https://github.com/SaschaWillems/Vulkan/blob/master/examples/ssao/ssao.cpp
