From 807ac247bbaa085e3070877d96535d6463a37e2f Mon Sep 17 00:00:00 2001 From: Holger Caesar Date: Thu, 25 Oct 2018 13:49:13 +0800 Subject: [PATCH] Updated FAQs --- README.md | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/README.md b/README.md index 84a87b13..68860008 100644 --- a/README.md +++ b/README.md @@ -58,11 +58,13 @@ In case you want to avoid downloading and setting up the data, you can also take Github](https://github.com/nutonomy/nuscenes-devkit/blob/master/python-sdk/tutorial.ipynb). To learn more about the dataset, go to [nuScenes.org](https://www.nuscenes.org) or take a look at the [database schema](https://github.com/nutonomy/nuscenes-devkit/blob/master/schema.md) and [annotator instructions](https://github.com/nutonomy/nuscenes-devkit/blob/master/instructions.md). ## Frequently asked questions -- *How come some objects visible in the camera images are not annotated?* In the [annotator instructions](https://github.com/nutonomy/nuscenes-devkit/blob/master/instructions.md) we specify that an object should only be annotated if it is covered by at least one LIDAR point. This is done to have precise location annotations, speedup the annotation process and remove faraway objects. +1) *How come some objects visible in the camera images are not annotated?* In the [annotator instructions](https://github.com/nutonomy/nuscenes-devkit/blob/master/instructions.md) we specify that an object should only be annotated if it is covered by at least one LIDAR point. This is done to have precise location annotations, speedup the annotation process and remove faraway objects. -- *I have found an incorrect annotation. Can you correct it?* Please make sure that the annotation is indeed incorrect according to the [annotator instructions](https://github.com/nutonomy/nuscenes-devkit/blob/master/instructions.md). Then send an email to nuScenes@nutonomy.com. +2) *I have found an incorrect annotation. Can you correct it?* Please make sure that the annotation is indeed incorrect according to the [annotator instructions](https://github.com/nutonomy/nuscenes-devkit/blob/master/instructions.md). Then send an email to nuScenes@nutonomy.com. -- *How can I use the RADAR data?* We recently [added features to parse and visualize RADAR point-clouds](https://github.com/nutonomy/nuscenes-devkit/pull/6). More visualization tools will follow. +3) *How can I use the RADAR data?* We recently [added features to parse and visualize RADAR point-clouds](https://github.com/nutonomy/nuscenes-devkit/pull/6). More visualization tools will follow. + +4) *Why are there less sample pointclouds than samples?* See [this issue](https://github.com/nutonomy/nuscenes-devkit/issues/8). Scenes 169 and 170 overlap and going forward we will remove scene 169. ## Setting up a new virtual environment