Rayane Benyoucef
Rayane Benyoucef
Hello Am using bebop drone to get some data like linear velocities, position and linear acceleration. I have the following question: 1/ What is the difference between the linear velocity...
Hi, I am suppose to estimate the depth from a single image and I want to use KITTI database [here](http://www.cvlibs.net/datasets/kitti/) to prove my approach. Can anyone guide me through how...
Hi, Am working on depth observation and I need to save images from bebop forward camera. These images are to be processed offline!! Can anybody help me! Thanks Rayane
Hi, I need the projection matrix K to convert pixels to meters. I have calibrated the camera and actually I got the same values as in the default file but...
Hi, Am trying to compute the linear and angular velocity of the bebop w.r.t its camera frame, I was thinking that since the camera is placed on the X_axis of...
Hello, I am trying to save images with their timestamp. I used Image saver tool in [here](http://wiki.ros.org/image_view) but the saved images has no timestamp. Also I saw [this solution](https://github.com/ros-perception/image_pipeline/pull/203) but...
Hi, I want to transform the coordinate frame of a point to another frame, to use it later in generating the commanded velocities. the code is the following: `#include #include...
Hello, Am working with Kinect sensor and when I run: > roslaunch openni_launch openni.launch I get the following error > [ERROR] [1600618919.966271209]: Skipped loading plugin with error: XML Document '/opt/ros/kinetic/share/hector_pose_estimation/hector_pose_estimation_nodelets.xml'...
Hello, My objective is to track a point in the sequence of images using MATLAB., Using this formula P2=RP1+T where R and T are the Rotation and Translation Matrices between...