vision_ssd_detect does not detect
Ubuntu 16.04, CUDA8 and caffe installed properly:
vision_ssd_detectnode runs (using provided launch) without any warnings- nvidia-smi says that it uses approximately 600MB of 1080ti's video memory regardless of image_raw resolution (compared 1920x1200 with 320x200)
- rqt_graph shows that
vision_ssd_detectnode subscribed to the right topic
But nevertheless, vision_ssd_detect does not return any detected objects:
rostopic echo /detection/image_detector/objectscommand returns messages with empty list of objects, here's full message example:header: seq: 426 stamp: secs: 1562840561 nsecs: 831216836 frame_id: "cam_fc_near" objects: []Hence Image Viewer Plugin does not show any activity on image
It is worth noting that YOLOv3 from vision_darknet_detect works properly, here's the example of its /detection/image_detector/objects message:
header:
seq: 187
stamp:
secs: 1562840690
nsecs: 964700791
frame_id: "cam_fc_near"
objects:
-
header:
seq: 0
stamp:
secs: 0
nsecs: 0
frame_id: ''
id: 0
label: "traffic light"
score: 0.666867136955
color:
r: 0.0
g: 0.0
b: 0.0
a: 0.0
valid: True...
...behavior_state: 0
user_defined_info: []
Can you please share? 1. Autoware version 2. SSD Caffe hash commit 3. Link to the prototext and pretrained model weights you're using 4. Output log of
vision_ssd_detect. (Please use pastebin or some service to share the file)So we can try to reproduce your problem?
git rev-parse HEADreturned4817bf8b4200b35ada8ed0dc378dceaf38c539e4roslaunch vision_ssd_detect vision_ssd_detect_launch