Answered
How can I implement a multi-track imm tracker with Matlab Coder compatability
There might be several reasons why codegen will not work for this code. For the error you're getting: first make sure that max_...

3 years ago | 0

Answered
Matlab Coder: How can I implement a tracker with seperate functions for initialization and predict/update?
The short answer is - not directly. When you generate code, you cannot pass handle classes to or from the top-level class, which...

3 years ago | 1

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wht kind of toolbox i can use for simulate my drone without any hardware ?
If you're using R2021a, you can use UAV Toolbox.

3 years ago | 0

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Answered
Saving tracking Scenario to .mat file
Chris, If you're using release R2020b or later, you should be able to directly import the scenario object into the tracking sce...

3 years ago | 0

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Answered
Unrecognized field name ptCloudData
Have you used the supporting function to download the supporting data? The first line of the example is: [ptClouds,pretrained...

3 years ago | 0

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Answered
Why doesn't the "sensor fusion and tracking toolbox" have advanced tracking algorithms such as KCF, GOTURN, FairMOT, deepSort?
Hi Cui, To the best of my knowledge, the algorithms you cite are mostly used in vision-based tracking and they are intended for...

3 years ago | 2

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Answered
How to define bespoke MeasurementModel with trackingKF
Hi, The linear Kalman filter, trackingKF, only uses a single measurement matrix, therefore the way to use two different measure...

3 years ago | 0

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Answered
IMU GPS fusion for interial navigation example error - quadcopter error
Based on the screenshot above, you are not in the example path. Please use the command: openExample('shared_positioning/IMUan...

3 years ago | 0

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How to use tracking metrics on filter tracker like the kalman filter tracker (trackingkf)?
Nadya, I am afraid I don't understand the question. The output from the tracker that you want to compare to the truth using tr...

3 years ago | 0

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Creating Instances of Bus Objects defined in the Bus Editor
Hi Niklas, Thank you for your question and comments. I can definitely appreciate the difficulty in creating buses that you desc...

3 years ago | 0

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IMU GPS fusion for interial navigation example error - quadcopter error
Michael, Please use the "open example" button from the documentation or in your MATLAB command prompt type: >>openExample('sha...

3 years ago | 0

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My group is working on Slam and we took the reference example from mathworks site i.e. Sensor Fusion Using Synthetic Radar And Vision Data . But after sensor fusion process , we are not getting how to proceed further to perform Slam in simulink.
Akshay, That example shows multi-object tracking, and is completely unrelated to SLAM. If you want to find SLAM examples, fol...

4 years ago | 0

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Answered
What is the essential difference between "trackingEKF" and "initctekf" functions? How to choose?
Hi, There are many functions that are shared between the Sensor Fusion and Tracking Toolbox and the Automated Driving Toolbox....

4 years ago | 0

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Answered
regarding munkres function (Hungarian algorithm)
Abbi, You have a couple of options: If you know for sure that a certain solution should be favored, you can deduct the cost of...

4 years ago | 0

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Multi-target tracking "assignDetectionsToTracks" function has unexpected results?
The fifth row / first column is associated because if these were not associated you would incure a cost of unassignment for both...

4 years ago | 0

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Answered
Cost Matrix Input for Multiple Sensor Fusion
Sugar_daddy: Unfortunately, when you set the HasCostMatrixInput to true, we can no longer make any assumptions on how to comput...

4 years ago | 1

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Problem with Interactive Multiple Model and Tracking Toolbox
Andrea, Apologies for the delay in response. The switchimm function is designed to be used with the models that we shipped in t...

4 years ago | 0

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How to get a return value from a function_handle, when the function_handle is an input to a system object
Mia, You can access any property of any tracking filter used in the trackerGNN (and any other tracker) by calling the getTrackF...

5 years ago | 0

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Answered
objectDetection from 6 element vector
I am not sure that I understand your questions, but let me see if I can help a little. If I understand correctly, you have 160...

5 years ago | 0

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set process noise 1D Constant Velocity
Per, Thanks for the question. I think I understand your confusion, but let's see if I do. You expect the process noise to be...

5 years ago | 0

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Answered
unscented kalman filter for sensor fusion
Houssem, Your code seems to implement a single singal unscented Kalman filter (in fact, a cubature Kalman filter with the setti...

5 years ago | 0

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How I could specify the measurement noise matrix for EKF Kalman filter trackingEKF class ?
Hi Igor, You can specify it on construction using: ekf = trackingEKF('MeasurementNoise',R); Alternatively, you can specify it...

5 years ago | 0

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Answered
Is there any way to smoothly switch between two trackers?
Hi Myana, The example: https://www.mathworks.com/help/fusion/examples/tracking-closely-spaced-targets-under-ambiguity.html show...

5 years ago | 0

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Answered
Variable measurement length for trackingEKF
Hi, Due to the need to support code generation, the sizes of state, state covariance, process noise, and measurement noise all ...

5 years ago | 0

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Answered
Code Generation error, Unrecognized parameter name: 'StateTransitionModel'.
Hi Hien, I have been able to reproduce the issue that you were seeing. There is a simple workaround that I can recommend. I...

7 years ago | 0

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