DiscoBox: Weakly Supervised Instance Segmentation and Semantic Correspondence from Box Supervision

Related tags

Deep Learningweakly-supervised-learninginstance-segmentationsemantic-correspondence
Overview

NVIDIA Source Code License Python 3.8

DiscoBox: Weakly Supervised Instance Segmentation and Semantic Correspondence from Box Supervision

Paper | Project page | Demo (Youtube) | Demo (Bilibili)

DiscoBox: Weakly Supervised Instance Segmentation and Semantic Correspondence from Box Supervision.
Shiyi Lan, Zhiding Yu, Chris Choy, Subhashree Radhakrishnan, Guilin Liu, Yuke Zhu, Larry Davis, Anima Anandkumar
International Conference on Computer Vision (ICCV) 2021

This repository contains the official Pytorch implementation of training & evaluation code and pretrained models for DiscoBox. DiscoBox is a state of the art framework that can jointly predict high quality instance segmentation and semantic correspondence from box annotations.

We use MMDetection v2.10.0 as the codebase.

All of our models are trained and tested using automatic mixed precision, which leverages float16 for speedup and less GPU memory consumption.

Installation

This implementation is based on PyTorch==1.9.0, mmcv==2.13.0, and mmdetection==2.10.0

Please refer to get_started.md for installation.

Or you can download the docker image from our dockerhub repository.

Models

Results on COCO val 2017

Backbone Weights AP [email protected] [email protected] [email protected] [email protected] [email protected]
ResNet-50 download 30.7 52.6 30.6 13.3 34.1 45.6
ResNet-101-DCN download 35.3 59.1 35.4 16.9 39.2 53.0
ResNeXt-101-DCN download 37.3 60.4 39.1 17.8 41.1 55.4

Results on COCO test-dev

We also evaluate the models in the section Results on COCO val 2017 with the same weights on COCO test-dev.

Backbone Weights AP [email protected] [email protected] [email protected] [email protected] [email protected]
ResNet-50 download 32.0 53.6 32.6 11.7 33.7 48.4
ResNet-101-DCN download 35.8 59.8 36.4 16.9 38.7 52.1
ResNeXt-101-DCN download 37.9 61.4 40.0 18.0 41.1 53.9

Training

COCO

ResNet-50 (8 GPUs):

bash tools/dist_train.sh \
     configs/discobox/discobox_solov2_r50_fpn_3x.py 8

ResNet-101-DCN (8 GPUs):

bash tools/dist_train.sh \
     configs/discobox/discobox_solov2_r101_dcn_fpn_3x.py 8

ResNeXt-101-DCN (8 GPUs):

bash tools/dist_train.sh \
     configs/discobox/discobox_solov2_x101_dcn_fpn_3x.py 8

Pascal VOC 2012

ResNet-50 (4 GPUs):

bash tools/dist_train.sh \
     configs/discobox/discobox_solov2_voc_r50_fpn_6x.py 4

ResNet-101 (4 GPUs):

bash tools/dist_train.sh \
     configs/discobox/discobox_solov2_voc_r101_fpn_6x.py 4

Testing

COCO

ResNet-50 (8 GPUs):

bash tools/dist_test.sh \
     configs/discobox/discobox_solov2_r50_fpn_3x.py \
     work_dirs/coco_r50_fpn_3x.pth 8 --eval segm

ResNet-101-DCN (8 GPUs):

bash tools/dist_test.sh \
     configs/discobox/discobox_solov2_r101_dcn_fpn_3x.py \
     work_dirs/coco_r101_dcn_fpn_3x.pth 8 --eval segm

ResNeXt-101-DCN (GPUs):

bash tools/dist_test.sh \
     configs/discobox/discobox_solov2_x101_dcn_fpn_3x_fp16.py \
     work_dirs/coco_x101_dcn_fpn_3x.pth 8 --eval segm

Pascal VOC 2012 (COCO API)

ResNet-50 (4 GPUs):

bash tools/dist_test.sh \
     configs/discobox/discobox_solov2_voc_r50_fpn_3x_fp16.py \
     work_dirs/voc_r50_6x.pth 4 --eval segm

ResNet-101 (4 GPUs):

bash tools/dist_test.sh \
     configs/discobox/discobox_solov2_voc_r101_fpn_3x_fp16.py \
     work_dirs/voc_r101_6x.pth 4 --eval segm

Pascal VOC 2012 (Matlab)

Step 1: generate results

ResNet-50 (4 GPUs):

bash tools/dist_test.sh \
     configs/discobox/discobox_solov2_voc_r50_fpn_3x_fp16.py \
     work_dirs/voc_r50_6x.pth 4 \
     --format-only \
     --options "jsonfile_prefix=work_dirs/voc_r50_results.json"

ResNet-101 (4 GPUs):

bash tools/dist_test.sh \
     configs/discobox/discobox_solov2_voc_r101_fpn_3x_fp16.py \
     work_dirs/voc_r101_6x.pth 4 \
     --format-only \
     --options "jsonfile_prefix=work_dirs/voc_r101_results.json"

Step 2: format conversion

ResNet-50:

python tools/json2mat.pywork_dirs/voc_r50_results.json work_dirs/voc_r50_results.mat

ResNet-101:

python tools/json2mat.pywork_dirs/voc_r101_results.json work_dirs/voc_r101_results.mat

Step 3: evaluation

Please visit BBTP for the evaluation code written in Matlab.

PF-Pascal

Please visit this repository.

LICENSE

Please check the LICENSE file. DiscoBox may be used non-commercially, meaning for research or evaluation purposes only. For business inquiries, please contact [email protected].

Citation

@article{lan2021discobox,
  title={DiscoBox: Weakly Supervised Instance Segmentation and Semantic Correspondence from Box Supervision},
  author={Lan, Shiyi and Yu, Zhiding and Choy, Christopher and Radhakrishnan, Subhashree and Liu, Guilin and Zhu, Yuke and Davis, Larry S and Anandkumar, Anima},
  journal={arXiv preprint arXiv:2105.06464},
  year={2021}
}
Owner
Shiyi Lan
PhD Candidate. Research Interests: Object Detection, Instance segmentation, 3D Object Detection, 3D vehicle trajectory, Weakly/Semi-supervised learning
Shiyi Lan
GitHub Repository https://arxiv.org/abs/2105.06464
A multilingual version of MS MARCO passage ranking dataset

mMARCO A multilingual version of MS MARCO passage ranking dataset This repository presents a neural machine translation-based method for translating t

75 Dec 27, 2022
(AAAI2022) Style Mixing and Patchwise Prototypical Matching for One-Shot Unsupervised Domain Adaptive Semantic Segmentation

SM-PPM This is a Pytorch implementation of our paper "Style Mixing and Patchwise Prototypical Matching for One-Shot Unsupervised Domain Adaptive Seman

W-zx-Y 10 Dec 07, 2022
Spatio-Temporal Entropy Model (STEM) for end-to-end leaned video compression.

Spatio-Temporal Entropy Model A Pytorch Reproduction of Spatio-Temporal Entropy Model (STEM) for end-to-end leaned video compression. More details can

16 Nov 28, 2022
Set of models for classifcation of 3D volumes

Classification models 3D Zoo - Keras and TF.Keras This repository contains 3D variants of popular CNN models for classification like ResNets, DenseNet

69 Dec 28, 2022
Official PyTorch Implementation of HELP: Hardware-adaptive Efficient Latency Prediction for NAS via Meta-Learning (NeurIPS 2021 Spotlight)

[NeurIPS 2021 Spotlight] HELP: Hardware-adaptive Efficient Latency Prediction for NAS via Meta-Learning [Paper] This is Official PyTorch implementatio

42 Nov 01, 2022
Chinese named entity recognization with BiLSTM using Keras

Chinese named entity recognization (Bilstm with Keras) Project Structure ./ ├── README.md ├── data │   ├── README.md │   ├── data 数据集 │   │   ├─

1 Dec 17, 2021
这是一个利用facenet和retinaface实现人脸识别的库，可以进行在线的人脸识别。

Facenet+Retinaface：人脸识别模型在Keras当中的实现 目录 注意事项 Attention 所需环境 Environment 文件下载 Download 预测步骤 How2predict 参考资料 Reference 注意事项 该库中包含了两个网络，分别是retinaface和fa

Bubbliiiing 31 Nov 15, 2022
SafePicking: Learning Safe Object Extraction via Object-Level Mapping, ICRA 2022

SafePicking Learning Safe Object Extraction via Object-Level Mapping Kentaro Wad

Kentaro Wada 49 Oct 24, 2022
Animate molecular orbital transitions using Psi4 and Blender

Molecular Orbital Transitions (MOT) Animate molecular orbital transitions using Psi4 and Blender Author: Maximilian Paradiz Dominguez, University of A

3 Feb 01, 2022
SpinalNet: Deep Neural Network with Gradual Input

SpinalNet: Deep Neural Network with Gradual Input This repository contains scripts for training different variations of the SpinalNet and its counterp

H M Dipu Kabir 142 Dec 30, 2022
Creative Applications of Deep Learning w/ Tensorflow

Creative Applications of Deep Learning w/ Tensorflow This repository contains lecture transcripts and homework assignments as Jupyter Notebooks for th

Parag K Mital 1.5k Dec 30, 2022
Official Pytorch implementation of paper "Reverse Engineering of Generative Models: Inferring Model Hyperparameters from Generated Images"

Reverse_Engineering_GMs Official Pytorch implementation of paper "Reverse Engineering of Generative Models: Inferring Model Hyperparameters from Gener

100 Dec 18, 2022
Code for the head detector (HeadHunter) proposed in our CVPR 2021 paper Tracking Pedestrian Heads in Dense Crowd.

Head Detector Code for the head detector (HeadHunter) proposed in our CVPR 2021 paper Tracking Pedestrian Heads in Dense Crowd. The head_detection mod

Ramana Sundararaman 76 Dec 06, 2022
Code for the paper "M2m: Imbalanced Classification via Major-to-minor Translation" (CVPR 2020)

M2m: Imbalanced Classification via Major-to-minor Translation This repository contains code for the paper "M2m: Imbalanced Classification via Major-to

79 Oct 13, 2022
Simple PyTorch implementations of Badnets on MNIST and CIFAR10.

Simple PyTorch implementations of Badnets on MNIST and CIFAR10.

Vera 75 Dec 13, 2022
Implementation of Transformer in Transformer, pixel level attention paired with patch level attention for image classification, in Pytorch

Transformer in Transformer Implementation of Transformer in Transformer, pixel level attention paired with patch level attention for image c

Phil Wang 272 Dec 23, 2022
This repository provides data for the VAW dataset as described in the CVPR 2021 paper titled "Learning to Predict Visual Attributes in the Wild"

Visual Attributes in the Wild (VAW) This repository provides data for the VAW dataset as described in the CVPR 2021 Paper: Learning to Predict Visual

Adobe Research 36 Dec 30, 2022
NAS-HPO-Bench-II is the first benchmark dataset for joint optimization of CNN and training HPs.

NAS-HPO-Bench-II API Overview NAS-HPO-Bench-II is the first benchmark dataset for joint optimization of CNN and training HPs. It helps a fair and low-

yoichi hirose 8 Nov 21, 2022
DTCN IJCAI - Sequential prediction learning framework and algorithm

DTCN This is the implementation of our paper "Sequential Prediction of Social Me

Bobby 2 Jan 24, 2022
A framework for joint super-resolution and image synthesis, without requiring real training data

SynthSR This repository contains code to train a Convolutional Neural Network (CNN) for Super-resolution (SR), or joint SR and data synthesis. The met

83 Jan 01, 2023