Closed zhaohengz closed 4 years ago
I used this tool to extract the proposals and features. More specifically, I used the checkpoint named faster_rcnn_inception_resnet_v2_atrous_lowproposals_oidv2
from here for the weakly supervised experiments, and faster_rcnn_inception_resnet_v2_atrous_oidv2
for fully supervised. The only difference is the number of proposals that they generate.
Thanks a lot for helping out!
Best, Zhaoheng
Hi,
Sorry for bothering again.
I am trying to extract features and bounding boxes from the model. On which level do the boxes come from, the proposal level or after post-processing?
Thanks for helping out.
Best, Zhaoheng
I've got the same question. Wish the authors to respond.
My guess is the average pooling(called in https://github.com/tensorflow/models/blob/72a31e9e5c06a663a8ee7ff7cc2a41e20557c9e5/research/object_detection/predictors/heads/class_head.py#L85) of the predictions['box_classifier_features'] (aka, SecondStageFeatureExtractor/InceptionResnetV2/Conv2d_7b_1x1, shape=num_proposalsx8x8x1536)(https://github.com/tensorflow/models/blob/72a31e9e5c06a663a8ee7ff7cc2a41e20557c9e5/research/object_detection/meta_architectures/faster_rcnn_meta_arch.py#L1061).
I am not sure which boxes are used (refined or not refined).
Hi,
Thanks for the wonderful work!
May I ask where can I find the pretrained model that you guys took for feature extractor and proposal generator?
Thanks a lot for your help.
Best, Zhaoheng