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University of Miami Reef Imaging Laboratory
เข้าร่วมเมื่อ 18 พ.ย. 2020
FoH restoration site 23 at LBCNP 2014-2020
Fragments of Hope coral restoration site at Laughing Bird Caye National Park, Belize. Time series from 2014-2020.
มุมมอง: 18
วีดีโอ
Dataset Review: No Tie Lines
มุมมอง 352 ปีที่แล้ว
This is another in my series of videos reviewing a dataset of underwater images that was collected for the purpose of making a 3D model of a coral reef landscapes. If you have not seen one my videos like this before, the idea is that collecting good data is 90% or more of the challenge in making photogrammetric models of underwater sites. And, although this is absolutely something that any skil...
Count selected pixels in Photoshop
มุมมอง 8K2 ปีที่แล้ว
Use the histogram tool in Photoshop to count how many pixels are selected in an irregular area. There are more automated ways to do this, obviously, but for a few images this is very quick and easy way to do it.
Dataset Review: Incomplete data
มุมมอง 362 ปีที่แล้ว
This is another in my series of videos reviewing a dataset of underwater images that was collected for the purpose of making a 3D model of a coral reef landscapes. If you have not seen one my videos like this before, the idea is that collecting good data is 90% or more of the challenge in making photogrammetric models of underwater sites. And, although this is absolutely something that any skil...
Laughing Bird Caye Site 24
มุมมอง 1402 ปีที่แล้ว
Time series of underwater landscape models from Laughing Bird Caye, site 24 (2014-2021) highlighting restoration results from Fragments of Hope.
Viscore load data
มุมมอง 1443 ปีที่แล้ว
Third video in the Introduction to Viscore Video series. Shows how to load your own data into Viscore, with a particular focus on importing projects from Agisoft Metashape. 00:00 Introduction 01:10 Importing points 08:38 Importing photos 15:24 Troubleshooting 19:05 Summary of mouse and keyboard controls 19:29 Acknowledgements
Viscore user interface
มุมมอง 753 ปีที่แล้ว
Second video in the Introduction to Viscore Video series. Provides an overview of the Viscore GUI. 00:00 Introduction 00:28 Viscore Windows 02:41 Camera Controls 05:57 Heads-up Display (HUD) 09:46 Bookmarks 10:50 Configuration Menu 11:54 Acknowledgements / Closing
Viscore getting started
มุมมอง 3853 ปีที่แล้ว
First video in the Introduction to Viscore series. Describes what Viscore is, how to install it, how to properly configure your GPU, and the most basic controls for rotating and zooming through point clouds.
South Florida Mixed Reality Field Trips Phase1 Software Demo
มุมมอง 134 ปีที่แล้ว
This is a subsection of the full project report, showing only the software demo itself and the conclusions.
South Florida Mixed Reality Field Trips Phase1 Final Report
มุมมอง 344 ปีที่แล้ว
South Florida Mixed Reality Field Trips Phase1 Final Report
I'm aware this is an old video, but I'm just not sure if I'm misunderstanding something. The pixel count does not seem to display accurately for me, at least not consistently. To give an example of the issue I have: I make a selection, AB, that initially has roughly 95,000 pixels according to the Histogram. I split the selection into 2 parts, A and B, then select each individually. A reads as roughly 85,000 pixels, and B reads as 42,000. This means the combined added total for AB is 127,000, a difference of 32,000 pixels. If I select both parts together, A and B again read as 95,000 pixels. I don't know if the error is before the selection split, after, or on both, so the data is totally useless.
You just saved my sanity. I’m an art teacher making a PixelArt image for my middle schoolers. I have a 64 x 64 pixel image with 3 different colors and I needed to know how many pixels I had in each color so that I can break it down for students to know how many squares in which color to create. Thank you so much!
Yeah echo the comments. Exactly what i needed to count my pixel image :)))))))
This video was exactly what I needed to know to get a count of the non-transparent pixels in a fish-eye image that is not rectangular. Thanks!
Huge life saver. Thank you for posting. Great work!!
thank you very much!
hi, where can I download the software?
I was dead without this - thank you!
thanks!
you have no clue how long I looked for this. Thx bro
That was helpful. Thanks