summaryrefslogtreecommitdiff
path: root/changes.txt
diff options
context:
space:
mode:
authorMartin Miller2017-03-23 12:20:22 -0500
committerMartin Miller2017-03-23 12:20:22 -0500
commit229d6cf8acbfc6546794af4f78370f699623b2ee (patch)
tree7efbde1f2ad0e6f35c59fbd80e9ea91be574bc61 /changes.txt
parent4498d14584f102103e67bdf73d1f86b38bbf0505 (diff)
downloadrefslam-229d6cf8acbfc6546794af4f78370f699623b2ee.zip
refslam-229d6cf8acbfc6546794af4f78370f699623b2ee.tar.gz
Update changes
Diffstat (limited to 'changes.txt')
-rw-r--r--changes.txt7
1 files changed, 6 insertions, 1 deletions
diff --git a/changes.txt b/changes.txt
index 1148869..b1cb6c0 100644
--- a/changes.txt
+++ b/changes.txt
@@ -18,4 +18,9 @@ Add initial reflection view.
Junho sets all features to a fixed initial depth e.g 10m, 20m. I calculate the
initial depth from the reflection information. Better initialization should give
-better results, because we can decrease P0 and rely in vision more.
+better results, because we can decrease P0 and rely on vision more. According to
+Davison, setting P0 properly is important.
+
+According to Davison, measurements near the center of the image (the principal
+point) are more accurate than those near the edges. Thus, we can adjust R
+according to the distance.