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licensing issues

Open ispysoftware opened this issue 1 year ago • 4 comments

💡 Your Question

I'm looking to get this integrated with CodeProject's AI server but in the license you say:

"You shall not, without Deci's prior written consent: (i) resell, lease, sublicense or distribute the Software to any person; (ii) use the Software to provide third parties with managed services or provide remote access to the Software to any person or compete with Deci in any way; (iii) represent that you possess any proprietary interest in the Software; (iv) directly or indirectly, take any action to contest Deci's intellectual property rights or infringe them in any way; (V) reverse-engineer, decompile, disassemble, alter, enhance, improve, add to, delete from, or otherwise modify, or derive (or attempt to derive) the technology or source code underlying any part of the Software;"

So this software is undistributable and unmodifiable?

Versions

No response

ispysoftware avatar May 23 '23 00:05 ispysoftware

Hi @ispysoftware YOLO-NAS is available under an open-source license (Apache -2.0) with pre-trained weights available for non-commercial use on SuperGradients as you mentioned. We can allow distribution and modification as long as there is no commercial use in weights or derivatives, including in connection with any models used in a production environment. Note that the rest of the SuperGradients, and the other pre-trained models (YoloX, PPYoloE, ...) are all free of commercial use (Apache -2.0)

Louis-Dupont avatar May 23 '23 08:05 Louis-Dupont

Thankyou for great work. @Louis-Dupont If pretrained weights are used for transfer learning on custom dataset , does the usage of resulting weights in commercial work violates the copyright?

trathpai avatar May 24 '23 13:05 trathpai

@Louis-Dupont , just to clarify / double check, YOLO-NAS can be used with commercial purpose (Apache - 2.0) if , and only if, we train it from scratch (avoiding using pre-trained weights)?

Gabriellgpc avatar Jun 16 '23 00:06 Gabriellgpc

Hi, cannot see above questions answered anywhere else. Same question here: in what exact terms model is suitable for commercial use: when trained from pre-trained weights? When trained from scratch? Thank you again for amazing work!

Ivansstyle avatar Jul 13 '23 11:07 Ivansstyle

Hi @Louis-Dupont , I need the same clarification asked by @Gabriellgpc . Can you clarify if YOLO-NAS can be used for commercial purposes (Apache - 2.0) if it is trained from scratch?

giorgiounity avatar Jul 22 '23 00:07 giorgiounity

+1 I need the same clarification wether if YOLO-NAS can be used for commercial purposes if it is trained from scratch

lherman-cs avatar Jul 24 '23 23:07 lherman-cs

Hi @lherman-cs @giorgiounity @trathpai @Ivansstyle @Gabriellgpc @trathpai

The commercial use restriction applies to the pre-trained weights and any downstream model that is create using the pre-trained weights.

You can use the architecture freely if you are training YOLO-NAS from scratch.

harpreetsahota204 avatar Aug 03 '23 18:08 harpreetsahota204

Possible duplicate of https://github.com/Deci-AI/super-gradients/issues/894 https://github.com/Deci-AI/super-gradients/issues/901 https://github.com/Deci-AI/super-gradients/issues/983

BloodAxe avatar Aug 10 '23 12:08 BloodAxe

As @harpreetsahota204 clarified - The commercial use restriction applies to the pre-trained weights and any downstream model that is create using the pre-trained weights.

BloodAxe avatar Aug 10 '23 12:08 BloodAxe

If we use the pre-trained models for knowledge distillation to pre-train the Yolo-NAS from scratch, we're not strictly using the weights. In this case, can we get round the licence ?

NeovMs avatar Nov 07 '23 08:11 NeovMs