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# Copyright (c) OpenMMLab. All rights reserved. | ||
from mmcv.transforms.loading import LoadImageFromFile | ||
from mmengine.dataset.sampler import DefaultSampler | ||
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||
from mmdet.datasets.coco import CocoDataset | ||
from mmdet.datasets.samplers.batch_sampler import AspectRatioBatchSampler | ||
from mmdet.datasets.transforms.formatting import PackDetInputs | ||
from mmdet.datasets.transforms.loading import LoadAnnotations | ||
from mmdet.datasets.transforms.transforms import RandomFlip, Resize | ||
from mmdet.evaluation.metrics.coco_metric import CocoMetric | ||
|
||
# dataset settings | ||
dataset_type = 'CocoDataset' | ||
data_root = 'data/coco/' | ||
|
||
# Example to use different file client | ||
# Method 1: simply set the data root and let the file I/O module | ||
# automatically infer from prefix (not support LMDB and Memcache yet) | ||
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||
# data_root = 's3://openmmlab/datasets/detection/coco/' | ||
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||
# Method 2: Use `backend_args`, `file_client_args` in versions before 3.0.0rc6 | ||
# backend_args = dict( | ||
# backend='petrel', | ||
# path_mapping=dict({ | ||
# './data/': 's3://openmmlab/datasets/detection/', | ||
# 'data/': 's3://openmmlab/datasets/detection/' | ||
# })) | ||
backend_args = None | ||
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||
train_pipeline = [ | ||
dict(type=LoadImageFromFile, backend_args=backend_args), | ||
dict(type=LoadAnnotations, with_bbox=True, with_mask=True), | ||
dict(type=Resize, scale=(1333, 800), keep_ratio=True), | ||
dict(type=RandomFlip, prob=0.5), | ||
dict(type=PackDetInputs) | ||
] | ||
test_pipeline = [ | ||
dict(type=LoadImageFromFile, backend_args=backend_args), | ||
dict(type=Resize, scale=(1333, 800), keep_ratio=True), | ||
# If you don't have a gt annotation, delete the pipeline | ||
dict(type=LoadAnnotations, with_bbox=True, with_mask=True), | ||
dict( | ||
type=PackDetInputs, | ||
meta_keys=('img_id', 'img_path', 'ori_shape', 'img_shape', | ||
'scale_factor')) | ||
] | ||
train_dataloader = dict( | ||
batch_size=2, | ||
num_workers=2, | ||
persistent_workers=True, | ||
sampler=dict(type=DefaultSampler, shuffle=True), | ||
batch_sampler=dict(type=AspectRatioBatchSampler), | ||
dataset=dict( | ||
type=CocoDataset, | ||
data_root=data_root, | ||
ann_file='annotations/instances_train2017.json', | ||
data_prefix=dict(img='train2017/'), | ||
filter_cfg=dict(filter_empty_gt=True, min_size=32), | ||
pipeline=train_pipeline, | ||
backend_args=backend_args)) | ||
val_dataloader = dict( | ||
batch_size=1, | ||
num_workers=2, | ||
persistent_workers=True, | ||
drop_last=False, | ||
sampler=dict(type=DefaultSampler, shuffle=False), | ||
dataset=dict( | ||
type=CocoDataset, | ||
data_root=data_root, | ||
ann_file='annotations/instances_val2017.json', | ||
data_prefix=dict(img='val2017/'), | ||
test_mode=True, | ||
pipeline=test_pipeline, | ||
backend_args=backend_args)) | ||
test_dataloader = val_dataloader | ||
|
||
val_evaluator = dict( | ||
type=CocoMetric, | ||
ann_file=data_root + 'annotations/instances_val2017.json', | ||
metric=['bbox', 'segm'], | ||
format_only=False, | ||
backend_args=backend_args) | ||
test_evaluator = val_evaluator | ||
|
||
# inference on test dataset and | ||
# format the output results for submission. | ||
# test_dataloader = dict( | ||
# batch_size=1, | ||
# num_workers=2, | ||
# persistent_workers=True, | ||
# drop_last=False, | ||
# sampler=dict(type=DefaultSampler, shuffle=False), | ||
# dataset=dict( | ||
# type=CocoDataset, | ||
# data_root=data_root, | ||
# ann_file=data_root + 'annotations/image_info_test-dev2017.json', | ||
# data_prefix=dict(img='test2017/'), | ||
# test_mode=True, | ||
# pipeline=test_pipeline)) | ||
# test_evaluator = dict( | ||
# type=CocoMetric, | ||
# metric=['bbox', 'segm'], | ||
# format_only=True, | ||
# ann_file=data_root + 'annotations/image_info_test-dev2017.json', | ||
# outfile_prefix='./work_dirs/coco_instance/test') |
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@@ -0,0 +1,87 @@ | ||
# Copyright (c) OpenMMLab. All rights reserved. | ||
from mmcv.transforms.loading import LoadImageFromFile | ||
from mmengine.dataset.sampler import DefaultSampler | ||
|
||
from mmdet.datasets.coco import CocoDataset | ||
from mmdet.datasets.samplers.batch_sampler import AspectRatioBatchSampler | ||
from mmdet.datasets.transforms.formatting import PackDetInputs | ||
from mmdet.datasets.transforms.loading import LoadAnnotations | ||
from mmdet.datasets.transforms.transforms import RandomFlip, Resize | ||
from mmdet.evaluation.metrics.coco_metric import CocoMetric | ||
|
||
# dataset settings | ||
dataset_type = 'CocoDataset' | ||
data_root = 'data/coco/' | ||
|
||
# Example to use different file client | ||
# Method 1: simply set the data root and let the file I/O module | ||
# automatically infer from prefix (not support LMDB and Memcache yet) | ||
|
||
# data_root = 's3://openmmlab/datasets/detection/coco/' | ||
|
||
# Method 2: Use `backend_args`, `file_client_args` in versions before 3.0.0rc6 | ||
# backend_args = dict( | ||
# backend='petrel', | ||
# path_mapping=dict({ | ||
# './data/': 's3://openmmlab/datasets/detection/', | ||
# 'data/': 's3://openmmlab/datasets/detection/' | ||
# })) | ||
backend_args = None | ||
|
||
train_pipeline = [ | ||
dict(type=LoadImageFromFile, backend_args=backend_args), | ||
dict(type=LoadAnnotations, with_bbox=True, with_mask=True, with_seg=True), | ||
dict(type=Resize, scale=(1333, 800), keep_ratio=True), | ||
dict(type=RandomFlip, prob=0.5), | ||
dict(type=PackDetInputs) | ||
] | ||
test_pipeline = [ | ||
dict(type=LoadImageFromFile, backend_args=backend_args), | ||
dict(type=Resize, scale=(1333, 800), keep_ratio=True), | ||
# If you don't have a gt annotation, delete the pipeline | ||
dict(type=LoadAnnotations, with_bbox=True, with_mask=True, with_seg=True), | ||
dict( | ||
type=PackDetInputs, | ||
meta_keys=('img_id', 'img_path', 'ori_shape', 'img_shape', | ||
'scale_factor')) | ||
] | ||
|
||
train_dataloader = dict( | ||
batch_size=2, | ||
num_workers=2, | ||
persistent_workers=True, | ||
sampler=dict(type=DefaultSampler, shuffle=True), | ||
batch_sampler=dict(type=AspectRatioBatchSampler), | ||
dataset=dict( | ||
type=CocoDataset, | ||
data_root=data_root, | ||
ann_file='annotations/instances_train2017.json', | ||
data_prefix=dict(img='train2017/', seg='stuffthingmaps/train2017/'), | ||
filter_cfg=dict(filter_empty_gt=True, min_size=32), | ||
pipeline=train_pipeline, | ||
backend_args=backend_args)) | ||
|
||
val_dataloader = dict( | ||
batch_size=1, | ||
num_workers=2, | ||
persistent_workers=True, | ||
drop_last=False, | ||
sampler=dict(type=DefaultSampler, shuffle=False), | ||
dataset=dict( | ||
type=CocoDataset, | ||
data_root=data_root, | ||
ann_file='annotations/instances_val2017.json', | ||
data_prefix=dict(img='val2017/'), | ||
test_mode=True, | ||
pipeline=test_pipeline, | ||
backend_args=backend_args)) | ||
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||
test_dataloader = val_dataloader | ||
|
||
val_evaluator = dict( | ||
type=CocoMetric, | ||
ann_file=data_root + 'annotations/instances_val2017.json', | ||
metric=['bbox', 'segm'], | ||
format_only=False, | ||
backend_args=backend_args) | ||
test_evaluator = val_evaluator |
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,105 @@ | ||
# Copyright (c) OpenMMLab. All rights reserved. | ||
from mmcv.transforms.loading import LoadImageFromFile | ||
from mmengine.dataset.sampler import DefaultSampler | ||
|
||
from mmdet.datasets.coco_panoptic import CocoPanopticDataset | ||
from mmdet.datasets.samplers.batch_sampler import AspectRatioBatchSampler | ||
from mmdet.datasets.transforms.formatting import PackDetInputs | ||
from mmdet.datasets.transforms.loading import LoadPanopticAnnotations | ||
from mmdet.datasets.transforms.transforms import RandomFlip, Resize | ||
from mmdet.evaluation.metrics.coco_panoptic_metric import CocoPanopticMetric | ||
|
||
# dataset settings | ||
dataset_type = 'CocoPanopticDataset' | ||
data_root = 'data/coco/' | ||
|
||
# Example to use different file client | ||
# Method 1: simply set the data root and let the file I/O module | ||
# automatically infer from prefix (not support LMDB and Memcache yet) | ||
|
||
# data_root = 's3://openmmlab/datasets/detection/coco/' | ||
|
||
# Method 2: Use `backend_args`, `file_client_args` in versions before 3.0.0rc6 | ||
# backend_args = dict( | ||
# backend='petrel', | ||
# path_mapping=dict({ | ||
# './data/': 's3://openmmlab/datasets/detection/', | ||
# 'data/': 's3://openmmlab/datasets/detection/' | ||
# })) | ||
backend_args = None | ||
|
||
train_pipeline = [ | ||
dict(type=LoadImageFromFile, backend_args=backend_args), | ||
dict(type=LoadPanopticAnnotations, backend_args=backend_args), | ||
dict(type=Resize, scale=(1333, 800), keep_ratio=True), | ||
dict(type=RandomFlip, prob=0.5), | ||
dict(type=PackDetInputs) | ||
] | ||
test_pipeline = [ | ||
dict(type=LoadImageFromFile, backend_args=backend_args), | ||
dict(type=Resize, scale=(1333, 800), keep_ratio=True), | ||
dict(type=LoadPanopticAnnotations, backend_args=backend_args), | ||
dict( | ||
type=PackDetInputs, | ||
meta_keys=('img_id', 'img_path', 'ori_shape', 'img_shape', | ||
'scale_factor')) | ||
] | ||
|
||
train_dataloader = dict( | ||
batch_size=2, | ||
num_workers=2, | ||
persistent_workers=True, | ||
sampler=dict(type=DefaultSampler, shuffle=True), | ||
batch_sampler=dict(type=AspectRatioBatchSampler), | ||
dataset=dict( | ||
type=CocoPanopticDataset, | ||
data_root=data_root, | ||
ann_file='annotations/panoptic_train2017.json', | ||
data_prefix=dict( | ||
img='train2017/', seg='annotations/panoptic_train2017/'), | ||
filter_cfg=dict(filter_empty_gt=True, min_size=32), | ||
pipeline=train_pipeline, | ||
backend_args=backend_args)) | ||
val_dataloader = dict( | ||
batch_size=1, | ||
num_workers=2, | ||
persistent_workers=True, | ||
drop_last=False, | ||
sampler=dict(type=DefaultSampler, shuffle=False), | ||
dataset=dict( | ||
type=CocoPanopticDataset, | ||
data_root=data_root, | ||
ann_file='annotations/panoptic_val2017.json', | ||
data_prefix=dict(img='val2017/', seg='annotations/panoptic_val2017/'), | ||
test_mode=True, | ||
pipeline=test_pipeline, | ||
backend_args=backend_args)) | ||
test_dataloader = val_dataloader | ||
|
||
val_evaluator = dict( | ||
type=CocoPanopticMetric, | ||
ann_file=data_root + 'annotations/panoptic_val2017.json', | ||
seg_prefix=data_root + 'annotations/panoptic_val2017/', | ||
backend_args=backend_args) | ||
test_evaluator = val_evaluator | ||
|
||
# inference on test dataset and | ||
# format the output results for submission. | ||
# test_dataloader = dict( | ||
# batch_size=1, | ||
# num_workers=1, | ||
# persistent_workers=True, | ||
# drop_last=False, | ||
# sampler=dict(type=DefaultSampler, shuffle=False), | ||
# dataset=dict( | ||
# type=CocoPanopticDataset, | ||
# data_root=data_root, | ||
# ann_file='annotations/panoptic_image_info_test-dev2017.json', | ||
# data_prefix=dict(img='test2017/'), | ||
# test_mode=True, | ||
# pipeline=test_pipeline)) | ||
# test_evaluator = dict( | ||
# type=CocoPanopticMetric, | ||
# format_only=True, | ||
# ann_file=data_root + 'annotations/panoptic_image_info_test-dev2017.json', | ||
# outfile_prefix='./work_dirs/coco_panoptic/test') |
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