@@Roboflow Thanks, do you have this sample? I have a similar task (OCR with region), but I am not sure how to organize the OCR and region data. Do you have any examples code for this task?
hello bro!Thank you for your selfless sharing all along.When I was fine-tuning Florence-2, I encountered some issues, and now I would like to seek your advice. Resolving Accuracy Issues in Chinese Output for Florence-2 Fine-Tuned with LoRA：Using the llava-instruct-chinese dataset, the image encoder weights are frozen, and the language part of Florence-2 is fine-tuned using the LoRA method. While performing the "CAPTION" task, the model is capable of outputting in Chinese, but the accuracy of the answers is zero. How can this issue be resolved?
Thanks for the tutorial - great video. I implemented this on a small dataset, about 100 observations. The fine-tuned model lost the ability to detect classes that didn't belong to the custom dataset. In fact, it detected the new objects pretty much every time on unseen data, even if it they were not present. Is fixing that simply a matter of a larger dataset? Are negative examples required?
Hey, I've gone through 10 different companies and I still love yours the most. I'm excited about your service and also run two UA-cam channels with 560k and 280k subscribers. Could we work together to make a video about your service? I have some ideas for how I would do the video. Have you done any work with UA-camrs in the past? I hope we can work together on this collaboration. If you have any questions, feel free to ask. Best regards, diaa maroufi.
Hell Sir Thanks for your all videos and efforts. I am following your channel, but I request you please upload one detail video on how to finetuning Yolov5 model for custome images classification.
Master, could you please tell me if Florence-2 can perform SER (Semantic Entity Recognition) and RE (Relation Extraction) tasks? If so, what should my dataset look like? 🤔
Thanks for the Video tutorial. Though multiple tasks can be achieved by this model, all the videos are single task Can you explain how we can tune the model for two different tasks, for example : OCR and OD
The model is still capable of doing both detection and OCR. We just focused on OD fine-tuning in this video. Take a look here to learn more about other tasks: ua-cam.com/video/hj_ybcRdk5Y/v-deo.html&ab_channel=Roboflow
Thank you for this very informative video. Something like this helps enormously. Dziękuję! I have a question and maybe someone here can give me a tip. I am looking for a tool that searches for similar images in a folder and shows me the results so that I can clean up the data set later. I have already found tools that do this, but they mainly work with image hashing methods or use fuzzy matching algorithms. But I wonder if there aren't already tools that use AI to solve this task. Does anyone use such a tool?
Thank you for providing such a nice video! I`m a college student who has been self-learning computer vision. I `m more interested in the automated annotation capabilities or zero-shot performance of computer vision tools. Your video really helped me a lot! Thank you
Do you have plan to release tutorial about finetuning Florence-2 on other vision tasks such as captioning? I wonder if Florence-2 can be tuned in a way so it can do object detection/classification and also provide the reason for its prediction.
I think you asked me this question on Twitter, but let me answers here as well. 1. Longer training could fix it. 2. Fuzzy class matching. In the video we filter out anything that is not exact match. Hamming distance for example.
Very informative video. Thanks for making auch a valuable video free of cost. Just one request when your you make tutorials if possible try to do inferencing, training or fine tuning on agricultural or satellite related data.
Thanks a ton for this awesome video! Every single term is explained so clearly-it's super helpful. I can't wait to dive in the code and start putting this knowledge to use!
I would really really really really really like to see how you do train multiple datasets on different tasks like OD , OCR, REGION_PROPOSAL , and maybe something like OPEN_VOCABULARY on 1 set and MORE DETAILED CAPTION on another and seeing if effectively can transfer the knowledge for example including in the captioned images things that are not in the caption dataset but are in the other or improve OCR in images description
For the community session I have a couple of (beginner) questions: - the google collabs on roboflow seem to be linux based, is there an easy way to make them work on windows? - in general, how do I download a model (YOLO) to use in a python app (on windows) - are there models that would run for realtime video detection on a regular laptop with an integrated iGPU? - I am planning to use a YOLO model for a sports live stream, but only have a simple 3 Year old mid range laptop on me - would it be better to send the stream over to my desktop PC with an Rtx3060Ti-8GB and let the model run there (and send back the detection back and sync on the laptop) - if a laptop is underpowered? - for simple applications, like the realtime sports detection of yours, would it be better to run it on my own hardware or investigate in cloud servers for inference? Thank you very much for your tutorials, the help a lot!
@@Roboflow {'': 'In this image we can see a book with some text on it.'} This is the test output of a handwritten math problem deduction, is there someway to get more detailed caption or the OCR output?
Hi, I'm looking to fine-tune Florence 2 for Segmentation task. Would appreciate your insights!
how to train this model on custom dataset for OCR
Florence-2 can do OCR out-of-the-box.
@@Roboflow Thanks, do you have this sample? I have a similar task (OCR with region), but I am not sure how to organize the OCR and region data. Do you have any examples code for this task?
hello bro!Thank you for your selfless sharing all along.When I was fine-tuning Florence-2, I encountered some issues, and now I would like to seek your advice.
Resolving Accuracy Issues in Chinese Output for Florence-2 Fine-Tuned with LoRA：Using the llava-instruct-chinese dataset, the image encoder weights are frozen, and the language part of Florence-2 is fine-tuned using the LoRA method. While performing the "CAPTION" task, the model is capable of outputting in Chinese, but the accuracy of the answers is zero. How can this issue be resolved?
But don't we have to change any layer to detect objects of our interest in the dataset? How does it do automatically?
Nope. That’s why multimodal models are so powerful. They can solve different vision tasks without any architecture changes.
Thanks for the tutorial - great video. I implemented this on a small dataset, about 100 observations. The fine-tuned model lost the ability to detect classes that didn't belong to the custom dataset. In fact, it detected the new objects pretty much every time on unseen data, even if it they were not present. Is fixing that simply a matter of a larger dataset? Are negative examples required?
How many epochs have you run it for? What’s your learning rate?
@@Roboflow thanks for the reply. I ran 10 epochs and the lr was 0.00002. The last epoch had a tr. loss of 1.47 and val. loss of 1.69.
Hey, I've gone through 10 different companies and I still love yours the most.
I'm excited about your service and also run two UA-cam channels with 560k and 280k subscribers. Could we work together to make a video about your service?
I have some ideas for how I would do the video. Have you done any work with UA-camrs in the past?
I hope we can work together on this collaboration. If you have any questions, feel free to ask.
Best regards,
diaa maroufi.
In normal OD, we load the best weights. For Florence, where in the code do you load the best weights after finetuning ?
9:35 how did you see this embedding vector projection thing for the Roboflow 100 datasets?
How to output ALL classes at once that can be recognized on the picture?
Hell Sir Thanks for your all videos and efforts. I am following your channel, but I request you please upload one detail video on how to finetuning Yolov5 model for custome images classification.
Does YOLOv5 support classification?
@@Roboflow Yes
I've been waiting for this tutorial for days.
Thank you again for being the first to comprehensively review this new model.
Super exited! 🎉🥳
As usual you are the first one to comment on the video! Thanks a lot for all the support! 🔥
Master, could you please tell me if Florence-2 can perform SER (Semantic Entity Recognition) and RE (Relation Extraction) tasks? If so, what should my dataset look like? 🤔
Hey guys do you have have example to finetune an OCR model by Florence-2?
Thanks for the Video tutorial.
Though multiple tasks can be achieved by this model, all the videos are single task
Can you explain how we can tune the model for two different tasks, for example : OCR and OD
The model is still capable of doing both detection and OCR. We just focused on OD fine-tuning in this video. Take a look here to learn more about other tasks: ua-cam.com/video/hj_ybcRdk5Y/v-deo.html&ab_channel=Roboflow
Thank you for this very informative video. Something like this helps enormously.
Dziękuję!
I have a question and maybe someone here can give me a tip. I am looking for a tool that searches for similar images in a folder and shows me the results so that I can clean up the data set later. I have already found tools that do this, but they mainly work with image hashing methods or use fuzzy matching algorithms. But I wonder if there aren't already tools that use AI to solve this task. Does anyone use such a tool?
You can make it happen using CLIP model. We covered that topic here: ua-cam.com/video/YxJkE6FvGF4/v-deo.html
Thank you for providing such a nice video! I`m a college student who has been self-learning computer vision. I `m more interested in the automated annotation capabilities or zero-shot performance of computer vision tools. Your video really helped me a lot! Thank you
Important area of research! It is moving really fast over the past few years.
Do you have plan to release tutorial about finetuning Florence-2 on other vision tasks such as captioning? I wonder if Florence-2 can be tuned in a way so it can do object detection/classification and also provide the reason for its prediction.
That’s quite possible. We will release a KeyPoint detection video this week and if no new model come out we will drop one more Florence-2 tutorial.
Thank you for the awesome tutorial! I wonder what about the detection accuracy comparing to YOLO based model?
We cover that topic in the video ;) something tells me you didn’t watch till the end.
Good video.and I'm curious about what can be done to improve mispelled class names on object detection tasks，do you have any ideas?
I think you asked me this question on Twitter, but let me answers here as well. 1. Longer training could fix it. 2. Fuzzy class matching. In the video we filter out anything that is not exact match. Hamming distance for example.
Very informative video. Thanks for making auch a valuable video free of cost. Just one request when your you make tutorials if possible try to do inferencing, training or fine tuning on agricultural or satellite related data.
Next time I will try to find some cool datasets from this domains
Thanks a ton for this awesome video! Every single term is explained so clearly-it's super helpful.
I can't wait to dive in the code and start putting this knowledge to use!
Thanks a lot! I really put an effort and try not to fall into a bias (not assume that people know those things).
ufss se ve bacano pero en si necesita de internet esos entrenamientos :/ si en el caso no hubiera
can you please upload recording of teh community session for those of us who are in different zone or might otherwise miss the call?
Sure! All our community sessions are available to re-watch on YT channel
I would really really really really really like to see how you do train multiple datasets on different tasks like OD , OCR, REGION_PROPOSAL , and maybe something like OPEN_VOCABULARY on 1 set and MORE DETAILED CAPTION on another and seeing if effectively can transfer the knowledge for example including in the captioned images things that are not in the caption dataset but are in the other or improve OCR in images description
Thank you for this turtorial, was working on these kind of setup for a couple of days. You definetely could save lot of time
Sad I didn’t save your time this time.
For the community session I have a couple of (beginner) questions:
- the google collabs on roboflow seem to be linux based, is there an easy way to make them work on windows?
- in general, how do I download a model (YOLO) to use in a python app (on windows)
- are there models that would run for realtime video detection on a regular laptop with an integrated iGPU?
- I am planning to use a YOLO model for a sports live stream, but only have a simple 3 Year old mid range laptop on me - would it be better to send the stream over to my desktop PC with an Rtx3060Ti-8GB and let the model run there (and send back the detection back and sync on the laptop) - if a laptop is underpowered?
- for simple applications, like the realtime sports detection of yours, would it be better to run it on my own hardware or investigate in cloud servers for inference?
Thank you very much for your tutorials, the help a lot!
Sorry, but if you do not explain how to fine-tune real custom data from scratch, the tutorial is almost useless...
I’m afraid I don’t understand what you mean. That’s pretty much the topic of the video. Maybe there is a part that you expected but was not there?
thank you for the video tutorial, you are cool..... 👏👏👏
I hope there is this tutorial using jupyter notebook 😁
thank you roboflow for providing such nice and lovely tutorials for free and with a nice instructions
Pleasure!
Can you please make one for Object detection using web camera?
You mean using Florence-2 and Webcam? Or webcam in general?
Yes Florence-2 and Webcam
Is this applicable to grade handwritten pdf math assignments?
Florence-2 can be really good at OCR processing of handwritten text. Not sure about math equations. We would need to confirm that.
@@Roboflow {'': 'In this image we can see a book with some text on it.'} This is the test output of a handwritten math problem deduction, is there someway to get more detailed caption or the OCR output?
Please sir also tech us how to annotate with it
You mean how to automatically annotate images?
Thank you
Wonderful tutorial! Could you make a tutorial about how to fine tune florence 2 for the segmentation task?
I'm almost sure I'll create Google Colab covering this topic. Not sure about UA-cam video.
Why does the Florence model results are different when you re-run the code ?
My guess is same reason why CharGPT responses are different every time you run it. Try adjusting temperature value.
You should do `do_sample=False`
what if I want to detect fake and authentic certificates ? please any help
You mean distinguish between authentic and fake certificates? Do you have a dataset for that?
@@Roboflow yes I do
Thanks Sir. Please do fine-tuning for Oct, captioning and segmentation task
Did you tried to run OCR with pre-trained model?
Nice video, as usual
Thanks a lot!