A little Gorilla Time

I miss my mountain gorilla friends in Rwanda. Let’s write a little more code to support them. I’ll be visiting Karisoke again next week, so it seems timely to post a little more code (HT Jean Pierre Samedi Mucyo for working with me on this one). The problem today is simple — given a time series of gorilla locations and dates, can we calculate rate … Continue reading A little Gorilla Time

Profile image of point cloud over local park

Scaling OpenDroneMap, necessary (and fun!) next steps

I finally got PDAL properly compiled with Point Cloud Library (PCL) baked in. Word to the wise — CLANG is what the makers are using to compile. The PDAL crew were kind enough to revert the commit which broke GCC support, but why swim upstream? If you are compiling PDAL yourself, use CLANG. (Side note, […]

Continue reading Scaling OpenDroneMap, necessary (and fun!) next steps

Point cloud including building and trees

Taking Slices from ~~LiDAR~~ OpenDroneMap data: Part X

I finally got PDAL properly compiled with Point Cloud Library (PCL) baked in. Word to the wise — CLANG is what the makers are using to compile. The PDAL crew were kind enough to revert the commit which broke GCC support, but why swim upstream? If you are compiling PDAL yourself, use CLANG. (Side note, […]

Continue reading Taking Slices from ~~LiDAR~~ OpenDroneMap data: Part X

Taking Slices from LiDAR data: Part IX

I finally got PDAL properly compiled with Point Cloud Library (PCL) baked in. Word to the wise — CLANG is what the makers are using to compile. The PDAL crew were kind enough to revert the commit which broke GCC support, but why swim upstream? If you are compiling PDAL yourself, use CLANG. (Side note, […]

Continue reading Taking Slices from LiDAR data: Part IX

Taking Slices from LiDAR data: Part VIII

I finally got PDAL properly compiled with Point Cloud Library (PCL) baked in. Word to the wise — CLANG is what the makers are using to compile. The PDAL crew were kind enough to revert the commit which broke GCC support, but why swim upstream? If you are compiling PDAL yourself, use CLANG. (Side note, […]

Continue reading Taking Slices from LiDAR data: Part VIII

Quantitative analysis of gorilla and monkey movement and R-Stat (part 3)

In my previous post, I did a bit of setup on the who and what for analyzing gorilla data. Now let’s move into R-Stat a little bit, specifically installation and configuration. For R, we’ll install whatever package is the correct one for your machine, and then also install R-Studio. This gives us a nice development […]

Continue reading Quantitative analysis of gorilla and monkey movement and R-Stat (part 3)

Taking Slices from LiDAR data: Part VII

I finally got PDAL properly compiled with Point Cloud Library (PCL) baked in. Word to the wise — CLANG is what the makers are using to compile. The PDAL crew were kind enough to revert the commit which broke GCC support, but why swim upstream? If you are compiling PDAL yourself, use CLANG. (Side note, […]

Continue reading Taking Slices from LiDAR data: Part VII