RGBDSLAM not doing 3D reconsturction (on fuerte)
I successfully installed rgbdslam on ROS fuerte. When I launch the kinect+rgbdslam.launch I get the UI. I click on process and the features are detected and the correspondences seem to be working. All looks well but no 3D reconstruction is being shown.
It says at the bottom of the UI: "waiting for motion information" and in the terminal it shows the following:
[ INFO] [1355903732.079881431]: Depth image time: 1355903731 - 878567146
[ INFO] [1355903732.080918784]: RGB image time: 1355903731 - 913552042
[ WARN] [1355903732.084094819]: Depth and RGB image off more than 1/30sec: 34984896 (nsec)
[ INFO] [1355903732.587797417]: Pause toggled to: false
[ INFO] [1355903732.815951500]: Construction of Node with SURF Features
[ INFO] [1355903737.829001763]: Feature Count of Node: 443
[ WARN] [1355903738.674672363]: Frame id /odom does not exist! Frames (6): Frame /camera_rgb_frame exists with parent /camera_link.
Frame /camera_link exists with parent NO_PARENT.
Frame /camera_depth_optical_frame exists with parent /camera_depth_frame.
Frame /camera_depth_frame exists with parent /camera_link.
Frame /camera_rgb_optical_frame exists with parent /camera_rgb_frame.
- No odometry available
[ INFO] [1355903738.675202249]: Odometry: Translation 0 0 0
[ INFO] [1355903738.675471277]: Odometry: Rotation 0 0 0 1
[ INFO] [1355903738.693846797]: Ground Truth Transform for First Node: Translation 0 0 0
[ INFO] [1355903738.695485904]: Ground Truth Transform for First Node: Rotation 0 0 0 1
[ INFO] [1355903738.773433385]: Built flannIndex (address 0xaa6050e8) for Node 0
[ INFO] [1355903738.904000759]: Construction of Node with SURF Features
[ INFO] [1355903743.774805419]: Feature Count of Node: 456
[ WARN] [1355903744.660199853]: Frame id /odom does not exist! Frames (6): Frame /camera_rgb_frame exists with parent /camera_link.
Frame /camera_link exists with parent NO_PARENT.
Frame /camera_depth_optical_frame exists with parent /camera_depth_frame.
Frame /camera_depth_frame exists with parent /camera_link.
Frame /camera_rgb_optical_frame exists with parent /camera_rgb_frame.
- No odometry available
[ INFO] [1355903744.662045199]: Odometry: Translation 0 0 0
[ INFO] [1355903744.662473325]: Odometry: Rotation 0 0 0 1
[ INFO] [1355903744.668235792]: Odometry Delta: Translation 0 0 0
[ INFO] [1355903744.668508592]: Odometry Delta: Rotation 0 0 0 1
[ WARN] [1355903744.668768122]: No Valid Odometry, using identity
[ INFO] [1355903744.668973525]: Comparing new node (1) with previous node 0
[ INFO] [1355903744.731947735]: Feature Matches between Nodes 1 ( 200 features) and 0 ( 200 features) in segment 1/1 (features 0 to 200 of first node): 161. Percentage: 80.500000%, Avg NN Ratio: 0.297273
[ INFO] [1355903744.732694688]: count_matrix( 2, 1) = 161;
[ INFO] [1355903744.733212840]: dista_matrix( 2, 1) = 0.191996;
[ INFO] [1355903744.773284974]: 31 good iterations (from 1000), inlier pct 95, inlier cnt: 154, error: 67.58 cm
[ INFO] [1355903744.774400688]: RANSAC found a valid transformation with 154 inliers matches with average ratio 0.171038
[ INFO] [1355903744.775239970]: Returning Valid Edge
[ INFO] [1355903744.776239537]: Rotation: 0.00, Distance: 0.000m
[ WARN] [1355903744.777023925]: Transformation not relevant. Did not add as Node
[ INFO] [1355903744.777894357]: World->Base: Translation 1.249e-18 0 1.249e-18
[ INFO] [1355903744.778470129]: World->Base: Rotation 0 0 0 1
[ INFO] [1355903744.869838314]: Construction of Node with SURF Features
[ INFO] [1355903750.519140991]: Feature Count of Node: 433
[ WARN] [1355903751.387779597]: Frame id /odom does not exist! Frames (7): Frame /camera_rgb_frame exists with parent /camera_link.
Frame /camera_link exists ...