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2020-07-13 13:04:37 -0500 edited question tensorflow (core dumped)

tensorflow (core dumped) Hello All I have a tensor flow model that inputs an image and output a certain number I want t

2020-07-13 13:04:09 -0500 commented question tensorflow (core dumped)

ok so the error is from this line: model = tf.keras.models.load_model('/home/asus/image_saved/src/models/labDATASET_gen_

2020-07-13 12:21:11 -0500 commented question tensorflow (core dumped)

i tried that, if i only call the model I get Segmentation fault (core dumped).

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2020-07-13 04:31:59 -0500 asked a question tensorflow (core dumped)

tensorflow (core dumped) Hello All I have a tensor flow model that inputs an image and output a certain number I want t

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2020-04-05 22:52:37 -0500 asked a question how to save depth image

how to save depth image I am trying to save the depth image from the turtlebot I wrote my code in python and when tried

2020-03-27 22:54:40 -0500 commented answer Record images with timestamp

thanks for responding, I added an update please take a look.

2020-03-27 22:54:03 -0500 edited question Record images with timestamp

Record images with timestamp Hello all, simple question. Is there a way to save images with their timestamp? I need to

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2020-03-26 20:37:20 -0500 asked a question Record images with timestamp

Record images with timestamp Hello all, simple question. Is there a way to save images with their timestamp? I need to

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2020-03-24 15:55:19 -0500 asked a question sync topics with different hz

sync topics with different hz Hello All, I have three topics running at 20hz,21hz,100hz each. I want to record the synch

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2020-02-24 11:56:29 -0500 marked best answer receiving transform from [/robot_state_publisher] that differed from ROS time

Hello ALL I'm beginner to ros

I have mounted zed camera on my youBot robot and connected the tf tree as follows:

image description

when I visualize in rviz the camera only works when I choose the arm_link_5 or base_link_zed and its children as fixed frame and I want it to work when using odom as fixed frame since I have a linked tf tree.

image description

when running roswtf i get:

receiving transform from [/robot_state_publisher] that differed from ROS time by 566050.175641s

so is the problem with the transfer frequency and if so how can i fix it?

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2020-02-24 11:56:24 -0500 answered a question receiving transform from [/robot_state_publisher] that differed from ROS time

fixed it by synchronising the time.

2020-02-10 04:06:50 -0500 edited question receiving transform from [/robot_state_publisher] that differed from ROS time

receiving transform from [/robot_state_publisher] that differed from ROS time Hello ALL I'm beginner to ros I have moun

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2020-02-04 06:14:37 -0500 edited question receiving transform from [/robot_state_publisher] that differed from ROS time

receiving transform from [/robot_state_publisher] that differed from ROS time Hello ALL I'm beginner to ros I have moun

2020-02-03 12:36:17 -0500 asked a question receiving transform from [/robot_state_publisher] that differed from ROS time

receiving transform from [/robot_state_publisher] that differed from ROS time Hello ALL I'm beginner to ros I have mount

2019-10-04 16:05:53 -0500 asked a question Youbot arm manipulation

Youbot arm manipulation Hi all, Kuka Youbot (base, one arm), Ros Kinetic I was successful with upgrading to ros kine