From ada45ba31a63c7e12f776d050246babde7ba3400 Mon Sep 17 00:00:00 2001 From: Danny Griffin <dgr@mit.edu> Date: Tue, 23 Apr 2024 17:38:46 -0400 Subject: [PATCH] testing --- index.md | 3 ++- topics/02_passive/index.md | 4 ++-- 2 files changed, 4 insertions(+), 3 deletions(-) diff --git a/index.md b/index.md index f2183bd..f5d1c2f 100644 --- a/index.md +++ b/index.md @@ -12,6 +12,7 @@ Sensor basics ## [Passive Scanning]({{ '/2_passive.html' | relative_url }}) + ## [Active Scanning]({{ '/3_active.html' | relative_url }}) -## [Mechanical Digitization]({{ '/4_mechanical.html' | relative_url }}) +## [Mechanical Digitizing]({{ '/4_mechanical.html' | relative_url }}) diff --git a/topics/02_passive/index.md b/topics/02_passive/index.md index 738257d..e80113f 100644 --- a/topics/02_passive/index.md +++ b/topics/02_passive/index.md @@ -19,9 +19,9 @@ mathjax: true # Photogrammetry Photogrammetry is the collection and organization of reliable information about physical objects and the environment through the process of recording, measuring and interpreting photographic images and patterns of electromagnetic radiant imagery and other phenomena. -<p>Photogrammetry was first documented by the Prussian architect <a href="https://opus4.kobv.de/opus4-btu/files/749/db186714.pdf">Albrecht Meydenbauer</a> in 1867. Since then it has been used for everything from simple measurement or color sampling to record complex 3d <a href="https://en.wikipedia.org/wiki/Motion_field">motion fields</a>.</p> +Photogrammetry was first documented by the Prussian architect [Albrecht Meydenbauer](https://opus4.kobv.de/opus4-btu/files/749/db186714.pdf) in 1867. Since then it has been used for everything from simple measurement or color sampling to record complex 3d <a href="https://en.wikipedia.org/wiki/Motion_field">motion fields</a>. -<p><img src="images/data_model_photogrammetry.png" alt="Data Model of Photogrammetry"></p> +<img src="images/data_model_photogrammetry.png" alt="Data Model of Photogrammetry"> <p>A typical medium resolution aerial photogrammetry scan of a barn. With 50-100 images a reasonably accurate model can be produced. Such models are often used in surveying and restoration projects from the scale of hand helf objects to cities.</p> -- GitLab