Open Inret opened 8 years ago
Hi, I'd also like to fine-tune "Faster R-CNN" with my small dataset of new classes. Please, could share your experience with this task? Thanks!
Hi all, I don't know if it's suitable for faster rcnn, but here is the paper that discussing how to finetune the CNN Towards Good Practices for Very Deep Two-Stream ConvNets
I am trying this approach now, freezing the RPN net, and finetunning the RCNN part so far i haven't been too successful... I think that i am lacking a more rich negative examples
watch it.
@andrewliao11 How would you do that? Can you share your code? Thank you.
good day
i'm trying to solve problem – recognize new classes, via using prelearned (voc2007) caffe model on faster-rcnn net. Because of lack of image collection to learn (about 100 images, juice packages on group photos on store shelf, 6 kinds (classes)), the idea is to use existent prelearned model. froze values of weights in bottom and middle layers, erase weights in classification layers and learn them using backprop (finetune)
could you write some helpful comments - could this idea lead to success?, and some links or comments how to do it technically
thank you