# \#isaac\_perceptor **URL:** https://forums.developer.nvidia.com/tag/isaac-perceptor/928.md [Latest](https://forums.developer.nvidia.com/latest.md) · [Categories](https://forums.developer.nvidia.com/categories.md) · [Tags](https://forums.developer.nvidia.com/tags.md) --- ## [Using Isaac\_ros inside docker and communicating with isaac sim (host)](https://forums.developer.nvidia.com/t/using-isaac-ros-inside-docker-and-communicating-with-isaac-sim-host/343414)
**Author:** [@selva\_99](https://forums.developer.nvidia.com/u/selva_99)\ **Replies:** 2\ **Last updated:** [September 18, 2025, 9:06pm UTC](https://forums.developer.nvidia.com/t/using-isaac-ros-inside-docker-and-communicating-with-isaac-sim-host/343414 "2025-09-18T21:06:00Z")
I have installed Isaac Sim 5.0 in my host system with Ubuntu 24.04 and I want to build Isaac\_ROS (Humble) in a docker environment (in the same host) so that I can use isaac\_perceptor. Also, I have ROS2 Jazzy installed in… --- ## [Nova\_carter\_bringup navigation not working](https://forums.developer.nvidia.com/t/nova-carter-bringup-navigation-not-working/340611)
**Author:** [@phocidaego](https://forums.developer.nvidia.com/u/phocidaego)\ **Replies:** 2\ **Last updated:** [August 15, 2025, 9:30pm UTC](https://forums.developer.nvidia.com/t/nova-carter-bringup-navigation-not-working/340611 "2025-08-15T21:30:49Z")
Isaac Sim Version 4.5.0 4.2.0 4.1.0 4.0.0 4.5.0 2023.1.1 2023.1.0-hotfix.1 Other (please specify): GPU Information Model: RTX 4080 Driver Version: 575.64.03 Description Hi everyone, I am trying to follo… --- ## [Isaac perceptor Tutorial failed](https://forums.developer.nvidia.com/t/isaac-perceptor-tutorial-failed/333011)
**Author:** [@san1ker](https://forums.developer.nvidia.com/u/san1ker)\ **Replies:** 5\ **Last updated:** [May 14, 2025, 4:54am UTC](https://forums.developer.nvidia.com/t/isaac-perceptor-tutorial-failed/333011 "2025-05-14T04:54:29Z")
I tried the Isaac perceptor tutorial with isaac sim https://nvidia-isaac-ros.github.io/reference\_workflows/isaac\_perceptor/run\_perceptor\_in\_sim.html Prerequisites and installing debian packages and assets(inside Isaac … --- ## [Rviz does not show anything after following the isaac perceptor tutorial](https://forums.developer.nvidia.com/t/rviz-does-not-show-anything-after-following-the-isaac-perceptor-tutorial/324614)
**Author:** [@amr.amrinal](https://forums.developer.nvidia.com/u/amr.amrinal)\ **Replies:** 8\ **Last updated:** [March 27, 2025, 11:17am UTC](https://forums.developer.nvidia.com/t/rviz-does-not-show-anything-after-following-the-isaac-perceptor-tutorial/324614 "2025-03-27T11:17:47Z")
Dear Sir or Madam I have tried to run Isaac Perceptor on Isaac Sim based on the tutorial below. https://nvidia-isaac-ros.github.io/reference\_workflows/isaac\_perceptor/run\_perceptor\_in\_sim.html I was able to follow thr… --- ## [Missing bounding box when running Isaac Perceptor with the Nova Orin and Hawk cameras](https://forums.developer.nvidia.com/t/missing-bounding-box-when-running-isaac-perceptor-with-the-nova-orin-and-hawk-cameras/325834)
**Author:** [@david.wang.engineer](https://forums.developer.nvidia.com/u/david.wang.engineer)\ **Replies:** 2\ **Last updated:** [March 5, 2025, 1:42am UTC](https://forums.developer.nvidia.com/t/missing-bounding-box-when-running-isaac-perceptor-with-the-nova-orin-and-hawk-cameras/325834 "2025-03-05T01:42:18Z")
Hi, I’m following the instructions on this website to run the Docker image with perceptor.launch.py: When I do this with the people reconstruction configuration, Rviz displays people voxels. The next step is to dete… --- ## [Real-World Image Segmentation and Mapping with 3 Stereo Cameras in 3D Perception](https://forums.developer.nvidia.com/t/real-world-image-segmentation-and-mapping-with-3-stereo-cameras-in-3d-perception/325744)
**Author:** [@david.wang.engineer](https://forums.developer.nvidia.com/u/david.wang.engineer)\ **Replies:** 3\ **Last updated:** [March 5, 2025, 1:58am UTC](https://forums.developer.nvidia.com/t/real-world-image-segmentation-and-mapping-with-3-stereo-cameras-in-3d-perception/325744 "2025-03-05T01:58:40Z")
Objective: We are trying to tune the image segmentation parameters for differentiating dynamic and static objects and addressing the challenges of camera movement during environmental mapping. Specifically, we are facing… --- ## [Isaac Perceptor does not show /map and Global Navigation does not work](https://forums.developer.nvidia.com/t/isaac-perceptor-does-not-show-map-and-global-navigation-does-not-work/322082)
**Author:** [@kazushi-uchida](https://forums.developer.nvidia.com/u/kazushi-uchida)\ **Replies:** 5\ **Last updated:** [February 21, 2025, 4:42am UTC](https://forums.developer.nvidia.com/t/isaac-perceptor-does-not-show-map-and-global-navigation-does-not-work/322082 "2025-02-21T04:42:28Z")
Dear Sir or Madam I have tried to run Isaac Perceptor on Isaac Sim based on the tutorial below. https://nvidia-isaac-ros.github.io/reference\_workflows/isaac\_perceptor/run\_perceptor\_in\_sim.html I was able to confirm th… --- ## [Tutorial of Isaac Perceptor shows some fail](https://forums.developer.nvidia.com/t/tutorial-of-isaac-perceptor-shows-some-fail/302776)
**Author:** [@masaki\_yamagishi](https://forums.developer.nvidia.com/u/masaki_yamagishi)\ **Replies:** 12\ **Last updated:** [August 27, 2024, 11:39am UTC](https://forums.developer.nvidia.com/t/tutorial-of-isaac-perceptor-shows-some-fail/302776 "2024-08-27T11:39:55Z")
I tried the tutorial of Isaac Perceptor below on Isaac Sim 4.1.0 (without Nova Carter or Nova Orin, just on Isaac Sim on x86\_64 system). https://nvidia-isaac-ros.github.io/reference\_workflows/isaac\_perceptor/run\_percept… --- ## [Unable to print topics using 'ros2 topic echo /topic\_name' inside docker container](https://forums.developer.nvidia.com/t/unable-to-print-topics-using-ros2-topic-echo-topic-name-inside-docker-container/298312)
**Author:** [@emma.maertz](https://forums.developer.nvidia.com/u/emma.maertz)\ **Replies:** 1\ **Last updated:** [July 3, 2024, 6:31pm UTC](https://forums.developer.nvidia.com/t/unable-to-print-topics-using-ros2-topic-echo-topic-name-inside-docker-container/298312 "2024-07-03T18:31:16Z")
When running the perceptor.launch.py for Isaac Perceptor using the docker container on the Nova Orin Dev Kit, I am unable to view the topic messages using the ‘ros2 topic echo /topic\_name’ command inside the docker conta… --- ## [I would like to know if the ISAAC\_PERCEPTOR allows the use of the Intel Realsense D455 camera or if it only permits the use of Hawk cameras?](https://forums.developer.nvidia.com/t/i-would-like-to-know-if-the-isaac-perceptor-allows-the-use-of-the-intel-realsense-d455-camera-or-if-it-only-permits-the-use-of-hawk-cameras/296304)
**Author:** [@mmazzarino](https://forums.developer.nvidia.com/u/mmazzarino)\ **Replies:** 1\ **Last updated:** [June 14, 2024, 6:35pm UTC](https://forums.developer.nvidia.com/t/i-would-like-to-know-if-the-isaac-perceptor-allows-the-use-of-the-intel-realsense-d455-camera-or-if-it-only-permits-the-use-of-hawk-cameras/296304 "2024-06-14T18:35:49Z")
I would like to know if the ISAAC\_PERCEPTOR allows the use of the Intel Realsense D455 camera or if it only permits the use of Hawk cameras?