Avatar

Alexander Shenkin

  • Total activity 31
  • Last activity
  • Following 0 users
  • Followed by 0 users
  • Votes 4
  • Subscriptions 7

Activity overview

Latest activity by Alexander Shenkin
  • Avatar

    Alexander Shenkin commented,

    Thanks all.  @Oliver, good thinking about the branch wiggle.  I tried to arrange the setup such that there was no wiggle, and had even first planned to have the rotation stop and branch settle befo...

  • Avatar

    Alexander Shenkin commented,

    Thanks Steff.  I see what you're saying (though not sure why the relative orientation of object vs rotational axes should matter), and I agree that spreading the photos across more rows might be de...

  • Avatar

    Alexander Shenkin commented,

    Thanks for your thoughts, Steff.  The cameras align with no problem - so the base and the targets aren't issues (I process the images with aruco to generate GCPs prior to alignment). What is your r...

  • Avatar

    Alexander Shenkin created a post,

    Trouble capturing small elements in scene

    Hi all, I am scanning branches for an academic project, and I have a turntable setup (finally).  I've gotten a nice Nikon D810 with a Sigma 24mm ART lens.  I'm taking 678 photos of the rotating bra...

  • Avatar

    Alexander Shenkin commented,

    Thanks Michal.  Eventually the model ends up being created... though there does seem to be something funny going on.  I'm on a laptop, so can't switch up the GPU on it, and I do have to work on thi...

  • Avatar

    Alexander Shenkin created a post,

    Hanging during depth map creation

    Answered

    Hi all, RC is hanging while creating depth maps.  My model is built from 670 tiffs.  I'm on a dell laptop with a puny Quadro M1000M GPU.  When I get to about 80% of the way through the depth maps, ...

  • Avatar

    Alexander Shenkin created a post,

    NVIDIA driver settings

    Hi all, My laptop (dell precision m5510) is limping along with a Quadro M1000M.  So, I'm looking into the settings in the driver GUI to see if there's anything I can tweak to improve things.  I hav...

  • Avatar

    Alexander Shenkin commented,

    Cool - I'll give it a shot and let you know!  btw, do you know if RC uses structure & color for its matching?  i assume it does...  just thinking of running a test with some color tags versus witho...

  • Avatar

    Alexander Shenkin commented,

    Thanks Götz, I'm using the turntable because I really want to make sure I capture the fine details in the branch, and with a noisy background (this is all for testing methods that will be used in t...

  • Avatar

    Alexander Shenkin commented,

    Thanks Götz.  I did attempt to take intermediate pictures as i moved closer and then around, but perhaps not enough. So, overall, it sounds like what you're suggesting is that in order to increase ...