Distance Measurement #1
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Kindly elaborate the "reference". I mean reference in terms of what?
…On Sun, 11 Dec 2022, 4:32 pm hesamira, ***@***.***> wrote:
Hi,
What is the reference for measuring distance to objects by camera? and how
do you estimate it?
Please, help me. Thanks
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The current neural network is pretty basic with certain number of layers.
The provided model is not entirely trained on the target dataset so it's
estimation would be erroneous.
There is still work going on and we are trying to improve it's performance.
Moreover, its a pretty basic Monocular Depth Estimation in outdoor
environment applications. (Relatively Faster due simple architecture)
So, that's all the intro for now.
If you still have questions, please let me know.
G. Luck!
On Sun, 11 Dec 2022, 7:24 pm Hassan Haroon, <
***@***.***> wrote:
… Kindly elaborate the "reference". I mean reference in terms of what?
On Sun, 11 Dec 2022, 4:32 pm hesamira, ***@***.***> wrote:
> Hi,
>
> What is the reference for measuring distance to objects by camera? and
> how do you estimate it?
>
> Please, help me. Thanks
>
> —
> Reply to this email directly, view it on GitHub
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hello, i want to know if i can modify the program to use yolov4 instead of yolov5. is that possible? thank you |
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Yes, you can do that.
…On Sun, 11 Dec 2022, 10:15 pm maulida16, ***@***.***> wrote:
hello, i want to know if i can modify the program to use yolov4 instead of
yolov5. is that possible? thank you
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If you are familiar with yolo file system/environment setup then it would
be easier for you.
On Sun, 11 Dec 2022, 11:57 pm Hassan Haroon, <
***@***.***> wrote:
… Yes, you can do that.
On Sun, 11 Dec 2022, 10:15 pm maulida16, ***@***.***> wrote:
> hello, i want to know if i can modify the program to use yolov4 instead
> of yolov5. is that possible? thank you
>
> —
> Reply to this email directly, view it on GitHub
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hello |
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Kindly send me your email, I'll send you the updated file. Try to retrain the model using that script then inform. Thanks! |
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Hello |
For training on a new dataset, you have to generate train.csv and test.csv using generate-csv.py. For mentioned dataset, they are already created using generate-csv.py. Thanks! |
First of all thank you for your reply, |
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Kindly change the name of annotations.csv to your desired name (e.g.
train.csv or test.csv)
…On Wed, 19 Apr 2023, 7:13 pm Sherman48, ***@***.***> wrote:
Hello I have a problem about distance_estimation. In the step of Train
Pre-Trained Model, where are train.csv and test.csv obtained from? Thank
Hi!
For training on a new dataset, you have to generate train.csv and test.csv
using generate-csv.py
<https://github.com/HassanBinHaroon/object_detection-PLUS-distance_estimation-v1/blob/main/distance-estimator/generate-csv.py>
.
For mentioned dataset, they are already created using generate-csv.py
<https://github.com/HassanBinHaroon/object_detection-PLUS-distance_estimation-v1/blob/main/distance-estimator/generate-csv.py>
.
Thanks!
First of all thank you for your reply,
but after i use ' python generate-csv.py
--input=kitti-dataset/train_annots/ --filename=annotations.csv --results . '
i only got an annotations.csv.
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python generate-csv.py --input=kitti-dataset/train_annots/
--filename=train.csv --results .
On Wed, 19 Apr 2023, 9:53 pm Hassan Haroon, <
***@***.***> wrote:
… Kindly change the name of annotations.csv to your desired name (e.g.
train.csv or test.csv)
On Wed, 19 Apr 2023, 7:13 pm Sherman48, ***@***.***> wrote:
> Hello I have a problem about distance_estimation. In the step of Train
> Pre-Trained Model, where are train.csv and test.csv obtained from? Thank
> Hi!
>
> For training on a new dataset, you have to generate train.csv and
> test.csv using generate-csv.py
> <https://github.com/HassanBinHaroon/object_detection-PLUS-distance_estimation-v1/blob/main/distance-estimator/generate-csv.py>
> .
>
> For mentioned dataset, they are already created using generate-csv.py
> <https://github.com/HassanBinHaroon/object_detection-PLUS-distance_estimation-v1/blob/main/distance-estimator/generate-csv.py>
> .
>
> Thanks!
>
> First of all thank you for your reply,
> but after i use ' python generate-csv.py
> --input=kitti-dataset/train_annots/ --filename=annotations.csv --results . '
> i only got an annotations.csv.
>
> —
> Reply to this email directly, view it on GitHub
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Hi!
Actually there are holidays from 21st to 25th April in my country. I can
send you the file after holidays.
…On Sun, 23 Apr 2023, 5:16 am Ahmedxxhatem, ***@***.***> wrote:
@Ahmedxxhatem <https://github.com/Ahmedxxhatem>
Kindly send me your email, I'll send you the updated file. Try to retrain
the model using that script then inform. Thanks!
***@***.*** and thank u man
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Hi, To measure the distance with the mono camera, should we apply the distance measurement with the camera in collecting images or videos with the camera and training data? If so, how? Thanks. |
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Could you implement collision avoidance in your code? |
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Yes, you have to measure distance of every object while data collection.
This is the supervised learning technique.
…On Sun, 23 Apr 2023, 4:52 pm hesamira, ***@***.***> wrote:
Hi,
To measure the distance with the mono camera, should we apply the distance
measurement with the camera in collecting images or videos with the camera
and training data?
Thanks.
—
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Yes, the code can be modified for collision avoidance if distance
estimation is providing accurate results.
…On Sun, 23 Apr 2023, 4:56 pm hesamira, ***@***.***> wrote:
Could you implement collision avoidance in your code?
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How to measure the distance of every object while data collection? Did you use a special sensor? For example Ultrasonic sensor or ... |
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I used dataset of *https://www.cvlibs.net/datasets/kitti/
<https://www.cvlibs.net/datasets/kitti/>* organisation. You can take a look
at their data collection method of various datasets.
…On Sun, 23 Apr 2023, 7:27 pm hesamira, ***@***.***> wrote:
How to measure distance of every object while data collection? Did you use
a special sensor?
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For accurate detection in sea, you can incorporate an appropriate
Ultrasonic Sensor for getting obstacles' distance because that's more
accurate.
In case of just reliance on camera, try to find some aquarium datasets and
start from there (just for detection).
…On Sun, 23 Apr 2023, 8:53 pm hesamira, ***@***.***> wrote:
Thank you for your guidance.
I have to prepare my dataset because I need videos or images to see for
detecting obstacles in the sea. I couldnot find a suitable dataset for my
project.
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Thank you for your guidance. |
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https://www.cvlibs.net/datasets/kitti/ Take a look at this website
thoroughly for getting any information regarding the camera parameters. I
used the dataset that was collected by them.
My existing code already measures the distance with the camera.
https://github.com/HassanBinHaroon/object_detection-PLUS-distance_estimation-v1
This
repository cannot measure the distance in real-time but on recorded
videos/images.
https://github.com/HassanBinHaroon/YOLOER_V1 This repository can measure
the distance in Real-Time when getting the feed from the camera.
https://github.com/HassanBinHaroon/YOLOER_V2 This repository can also
measure the distance in Real-Time when getting the feed from the camera.
https://github.com/HassanBinHaroon/YOLOER_V1 and
https://github.com/HassanBinHaroon/YOLOER_V2 are the updated codes for
measuring the distance with the camera. These are the code you had been
looking for.
*Disclaimer: *The distance estimation model mayn't by that accurate.
…On Mon, Apr 24, 2023 at 3:38 PM hesamira ***@***.***> wrote:
Thank you for your guidance.
What is the maximum distance the camera can measure? Does it support a
distance of more than 10-20 meters?
Can you share the updated code for measuring the distance with the camera?
Thanks.
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Waiting u my friend
On Sun, Apr 23, 2023, 11:46 AM Hassan Bin Haroon ***@***.***>
wrote:
… Hi!
Actually there are holidays from 21st to 25th April in my country. I can
send you the file after holidays.
On Sun, 23 Apr 2023, 5:16 am Ahmedxxhatem, ***@***.***> wrote:
> @Ahmedxxhatem <https://github.com/Ahmedxxhatem>
>
> Kindly send me your email, I'll send you the updated file. Try to retrain
> the model using that script then inform. Thanks!
> ***@***.*** and thank u man
>
> —
> Reply to this email directly, view it on GitHub
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#1 (comment)
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@Ahmedxxhatem It running at my PC. |
Hi,
What is the reference for measuring distance to objects by camera? and how do you estimate it?
Please, help me. Thanks
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