Wuxinxiaoshifu

pcl_catkin errors

1

ICPR_ws/logs/point_cloud_registration/build.cmake.000.log ** WARNING ** io features related to ensenso will be disabled ** WARNING ** io features related to davidSDK will be disabled ** WARNING ** io features related to...

TF to MSG: Quaternion Not Properly Normalized ??

2

[ERROR] [1647922884.020933792]: Not able to lookup transform [ WARN] [1647922884.020993380]: TF to MSG: Quaternion Not Properly Normalized Error: TF_NAN_INPUT: Ignoring transform for child_frame_id "camera_0" from authority "unknown_publisher" because of a...

what is the purpose of zarray_get(detections_, i, &detection) and how set H Matrix

2

there is an H matrix in addImagePoints(detection, standaloneTagImagePoints) , i'm wondering how H is get int your function? some details: 1.homography_project(detection->H, tag_x[i], tag_y[i], &im_x, &im_y); 2. // assuming that the...

**Description:** when i complied the Kimera-VIO, at the beginning errors occurs gflags staticily and dynamiclly linked to this model; then i remove gflags and glogs ,and rebuild gflags and glog...

INFO:tensorflow:Using config: {'_model_dir': '/home/yzh/v3plus/tensorflow-deeplab-v3-plus/dataset/test2/model/new', '_tf_random_seed': None, '_save_summary_steps': 100, '_save_checkpoints_steps': None, '_save_checkpoints_secs': 1000000000.0, '_session_config': allow_soft_placement: true graph_options { rewrite_options { meta_optimizer_iterations: ONE } } , '_keep_checkpoint_max': 5, '_keep_checkpoint_every_n_hours': 10000, '_log_step_count_steps': 100,...

Error creating log directory. Check permissions! Exiting...

2

./cnn_train.py -d data.yaml -n net.yaml -t train.yaml -l /home/wuxin/YZH/object_detect/bonnet/train_py/log ---------- INTERFACE: data yaml: data.yaml net yaml: net.yaml train yaml: train.yaml log dir /home/wuxin/YZH/object_detect/bonnet/train_py/log model path None model type iou ----------...

Not enough IMU excitation, below threshold

7

[InertialInitializer::initialize_with_imu] Not enough IMU excitation, below threshold 0.0241 < 0.2500 [ INFO] [1639578655.676617553]: Lidar scan no: 34 [ INFO] [1639578655.676645568]: No of lodom: 0 [ INFO] [1639578655.758270962]: No of imu...

we generate one data package to store the data of URG lidar,but we don't know how to use the LMS data package. I have searched website such as ros wiki...