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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...

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...

2年以上 前 | 0

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Unrecognized field name ptCloudData

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

Unrecognized field name ptCloudData

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

2年以上 前 | 0

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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...

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...

2年以上 前 | 2

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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...

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...

2年以上 前 | 0

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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...

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...

2年以上 前 | 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...

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...

2年以上 前 | 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...

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...

2年以上 前 | 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...

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...

2年以上 前 | 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...

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...

約3年 前 | 0

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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....

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....

約3年 前 | 0

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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...

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...

約3年 前 | 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...

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...

約3年 前 | 0

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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...

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...

約3年 前 | 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...

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...

約3年 前 | 0

回答済み

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...

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...

約4年 前 | 0

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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...

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...

約4年 前 | 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...

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...

4年以上 前 | 0

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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...

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...

4年以上 前 | 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...

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...

4年以上 前 | 0

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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...

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...

4年以上 前 | 0

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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 ...

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 ...

4年以上 前 | 0

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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...

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...

6年弱 前 | 0

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