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Welcome to Doubango's discussion group. If you have any technical question about our AI products, then this is the right place.
AI Products: Face liveness detection (Anti-Spoofing), ANPR, ALPR, MRZ, MICR, OCR, ICR, CBIR, NSFW...
Website:
https://www.doubango.
org/
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Mamadou DIOP
,
Nizar Elouaer
3
May 13
Pricing and licensing model
Hello, For now we have paused accepting new customers for this product. 2 reasons: 1/ we're
unread,
Pricing and licensing model
Hello, For now we have paused accepting new customers for this product. 2 reasons: 1/ we're
May 13
Ron David
,
Mamadou DIOP
7
Aug 31
Getting Runtime Key from Docker Container on EC2
1/ the url clearly says there is no steps to follow to use containers in ec2. 2/ i don't
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Getting Runtime Key from Docker Container on EC2
1/ the url clearly says there is no steps to follow to use containers in ec2. 2/ i don't
Aug 31
Attila Hulej
,
Mamadou DIOP
2
Aug 28
Egyptian license plates
Hi, no On 8/27/2025 9:41 AM, Attila Hulej wrote: Hi! Is it possible to recognize egyptian license
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Egyptian license plates
Hi, no On 8/27/2025 9:41 AM, Attila Hulej wrote: Hi! Is it possible to recognize egyptian license
Aug 28
MARIO SHIN
,
Mamadou DIOP
3
Aug 26
Korean license plate recognition error
On 8/26/2025 1:24 PM, 'Mamadou DIOP' via doubango-ai wrote: > Hello, > > For South
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Korean license plate recognition error
On 8/26/2025 1:24 PM, 'Mamadou DIOP' via doubango-ai wrote: > Hello, > > For South
Aug 26
VISHNU P
,
Mamadou DIOP
3
Aug 9
Refund Inquiry for Partially Used Licenses
Thank you for your reply. On Sun, 10 Aug 2025 at 1:37 AM, Mamadou DIOP <diopm...@doubango.org
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Refund Inquiry for Partially Used Licenses
Thank you for your reply. On Sun, 10 Aug 2025 at 1:37 AM, Mamadou DIOP <diopm...@doubango.org
Aug 9
Kai Nickel
,
Mamadou DIOP
4
Aug 6
ALPR: Support of current Nvidia GPUs
On 8/6/2025 9:29 AM, 'Kai Nickel' via doubango-ai wrote: That's great to hear. Any rough
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ALPR: Support of current Nvidia GPUs
On 8/6/2025 9:29 AM, 'Kai Nickel' via doubango-ai wrote: That's great to hear. Any rough
Aug 6
VISHNU P
,
Mamadou DIOP
2
Aug 6
Clarification on Confidence Values in JSON Result (confidences vs text)
Hi, Check https://www.doubango.org/SDKs/anpr/docs/Frequently_Asked_Questions_(FAQ).html#could-you-
unread,
Clarification on Confidence Values in JSON Result (confidences vs text)
Hi, Check https://www.doubango.org/SDKs/anpr/docs/Frequently_Asked_Questions_(FAQ).html#could-you-
Aug 6
Lucas Doná Sfalcin
,
Mamadou DIOP
2
Aug 1
32 bits vs 64 bits
64-bit is faster. Also take into account that 32-bit is being deprecated by almost everyone On 8/1/
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32 bits vs 64 bits
64-bit is faster. Also take into account that 32-bit is being deprecated by almost everyone On 8/1/
Aug 1
Yerem Khalatyan
,
Mamadou DIOP
3
Jul 30
Need access to 3d liveness SDK for possible purchase
Hi Mamadou, Thanks for the quick response. For our use case, we need a server-side SDK, and virtual
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Need access to 3d liveness SDK for possible purchase
Hi Mamadou, Thanks for the quick response. For our use case, we need a server-side SDK, and virtual
Jul 30
Lucas Doná Sfalcin
3
Jul 9
_ultimateAlpr.so 64 bits
Isn't there a 64-bit version of the libultimate_alpr-sdk.so file? ALPR dont work in Raspberry pi
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_ultimateAlpr.so 64 bits
Isn't there a 64-bit version of the libultimate_alpr-sdk.so file? ALPR dont work in Raspberry pi
Jul 9
Lucas Doná Sfalcin
,
Mamadou DIOP
4
Jul 1
Correct license plate with wrong letter read
use regex first then score share the result and score you get for each image On 1 Jul 2025, at 12:45,
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Correct license plate with wrong letter read
use regex first then score share the result and score you get for each image On 1 Jul 2025, at 12:45,
Jul 1
Søren Hyltoft
,
Mamadou DIOP
3
Jun 20
VIM3 ignored
It's not so much about getting a refund for licenses, but more about your arrogant attitude. You
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VIM3 ignored
It's not so much about getting a refund for licenses, but more about your arrogant attitude. You
Jun 20
Etem Sezgin
, …
Mamadou DIOP
21
Jun 20
Khadas vim3 Graph verify failed
Never mind. We only support one os version and it must match https://github.com/DoubangoTelecom/
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Khadas vim3 Graph verify failed
Never mind. We only support one os version and it must match https://github.com/DoubangoTelecom/
Jun 20
Anthony CAMUT
,
Mamadou DIOP
5
Jun 15
URGENT!!! I have purchase 2 pack of ALPR Android license
Thank you veery very much!! Anthony CAMUT De: Mamadou DIOP <diopm...@doubango.org> Envoyé:
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URGENT!!! I have purchase 2 pack of ALPR Android license
Thank you veery very much!! Anthony CAMUT De: Mamadou DIOP <diopm...@doubango.org> Envoyé:
Jun 15
Nicolás Gonzalez
,
Mamadou DIOP
5
Jun 13
MICR CMC7 - Demo Difference with SDK, I don't understand
But can't you tell me what the possible causes of the difference are? Are there any settings I
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MICR CMC7 - Demo Difference with SDK, I don't understand
But can't you tell me what the possible causes of the difference are? Are there any settings I
Jun 13
Paulo A. L. Rego
Jun 11
Pattern Configuration for Brazilian License Plates
Dear Team, I am currently using your ultimateALPR engine, and my work is focused on recognizing
unread,
Pattern Configuration for Brazilian License Plates
Dear Team, I am currently using your ultimateALPR engine, and my work is focused on recognizing
Jun 11
Mike Bedford
, …
Mamadou DIOP
5
Jun 10
Vehicle Direction Tracking (VDT)
Hi, No it's not available Sent from my Galaxy -------- Original message -------- From: Madhan
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Vehicle Direction Tracking (VDT)
Hi, No it's not available Sent from my Galaxy -------- Original message -------- From: Madhan
Jun 10
Zux BG
,
Mamadou DIOP
3
Jun 5
KYC-Documents-Verif-SDK - wrong class_name
Thanks for quick answer. Yes, this could be the case for older ID card types, to require sex
unread,
KYC-Documents-Verif-SDK - wrong class_name
Thanks for quick answer. Yes, this could be the case for older ID card types, to require sex
Jun 5
Luka Pribanić
,
Mamadou DIOP
20
May 26
KYC-Documents-Verif-SDK & GPGPU
Me again, I made a small test loop with Redis queue, and small C++ service with your SDK listening on
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KYC-Documents-Verif-SDK & GPGPU
Me again, I made a small test loop with Redis queue, and small C++ service with your SDK listening on
May 26
Mamadou DIOP
,
Ravi Kakadiya
5
May 14
Re: Discrepancy in KYC Data Extraction Output
Thanks for your explanation. On Wed, May 14, 2025 at 12:02 PM Mamadou DIOP <diopmamadou@doubango.
unread,
Re: Discrepancy in KYC Data Extraction Output
Thanks for your explanation. On Wed, May 14, 2025 at 12:02 PM Mamadou DIOP <diopmamadou@doubango.
May 14
Tilen
,
Mamadou DIOP
2
May 6
Request for Pro‑Forma Invoice ALPR License Purchase
For #1 license it's better to purchase a license online via Stripe, then ask for an invoice. You
unread,
Request for Pro‑Forma Invoice ALPR License Purchase
For #1 license it's better to purchase a license online via Stripe, then ask for an invoice. You
May 6
Mamadou DIOP
, …
Ib D
8
May 3
RE: Regarding performance issue
Hello Florin, I can add charset, but I need a sample of data, have you data for Jordanian license
unread,
RE: Regarding performance issue
Hello Florin, I can add charset, but I need a sample of data, have you data for Jordanian license
May 3
Mamadou DIOP
2
Apr 22
RE: Using ultimateALPR‑SDK.dll via Node.js (ffi‑napi) – licence workflow and sample code
Hi, - No use for RAM or MAC address. Any other hardware change (CPU, motherboard, hard drive....)
unread,
RE: Using ultimateALPR‑SDK.dll via Node.js (ffi‑napi) – licence workflow and sample code
Hi, - No use for RAM or MAC address. Any other hardware change (CPU, motherboard, hard drive....)
Apr 22
VISHNU P
,
Mamadou DIOP
2
Apr 22
Some Images Not Detected by ALPR – No Output, No Errors (Raspberry Pi / Mobile Version)
Hi, That's normal, it could fail to detect a plate like any other AI product. You can try the
unread,
Some Images Not Detected by ALPR – No Output, No Errors (Raspberry Pi / Mobile Version)
Hi, That's normal, it could fail to detect a plate like any other AI product. You can try the
Apr 22
Linh Nguyễn Diệu
, …
Шерзод Хабибуллаев
6
Mar 25
License 3D Passive Face Liveness Detection (Anti-Spoofing)
Good evening, dear, How can I access the repository? понедельник, 2 октября 2023 г. в 13:14:02 UTC+5,
unread,
License 3D Passive Face Liveness Detection (Anti-Spoofing)
Good evening, dear, How can I access the repository? понедельник, 2 октября 2023 г. в 13:14:02 UTC+5,
Mar 25
Martin Nørhave
Mar 21
KHADAS VIM3 - Upgrade (PLEASE)
Would it be possible for you to upgrade your models so they can run on the latest version of Ubuntu?
unread,
KHADAS VIM3 - Upgrade (PLEASE)
Would it be possible for you to upgrade your models so they can run on the latest version of Ubuntu?
Mar 21
Søren Hyltoft
, …
Martin Nørhave
4
Mar 21
VIM3 NPU model upgrade
Hello Mamadou, Is it possible for you to take a look at this? I'm facing the same challenge as
unread,
VIM3 NPU model upgrade
Hello Mamadou, Is it possible for you to take a look at this? I'm facing the same challenge as
Mar 21
Miloš Sidor
,
Mamadou DIOP
3
Mar 18
RPI 5
Hello, thanks for answer. So the setup on my Raspberry is not Bad, but when I want to have more
unread,
RPI 5
Hello, thanks for answer. So the setup on my Raspberry is not Bad, but when I want to have more
Mar 18
포레스트
,
Mamadou DIOP
2
Mar 17
CardToPay, in Debian Linux 10, Nosuch file or directory libtensorflow.so
Hi, Quote from https://github.com/DoubangoTelecom/ultimateCreditCard-SDK/tree/master/samples/python/
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CardToPay, in Debian Linux 10, Nosuch file or directory libtensorflow.so
Hi, Quote from https://github.com/DoubangoTelecom/ultimateCreditCard-SDK/tree/master/samples/python/
Mar 17
Ahmed Hekal
,
Mamadou DIOP
2
Mar 11
Deploying Doubango ALPR SDK on Jetson Orin with Docker and Ubuntu 22.04
Hi, check https://github.com/DoubangoTelecom/ultimateALPR-SDK/blob/master/Jetson.md#getting-
unread,
Deploying Doubango ALPR SDK on Jetson Orin with Docker and Ubuntu 22.04
Hi, check https://github.com/DoubangoTelecom/ultimateALPR-SDK/blob/master/Jetson.md#getting-
Mar 11
Ron David
,
Mamadou DIOP
4
Mar 9
How do I activate the license key?
On 3/9/2025 9:22 AM, Ron David wrote: I'm trying to determine if I can retrieve the key from AWS
unread,
How do I activate the license key?
On 3/9/2025 9:22 AM, Ron David wrote: I'm trying to determine if I can retrieve the key from AWS
Mar 9