Python mmdet.core.bbox2result() Examples
The following are 30
code examples of mmdet.core.bbox2result().
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Example #1
| Source File: two_stage_old.py From AugFPN with Apache License 2.0 | 6 votes |
|
def simple_test(self, img, img_meta, proposals=None, rescale=False):
"""Test without augmentation."""
assert self.with_bbox, "Bbox head must be implemented."
x = self.extract_feat(img)
proposal_list = self.simple_test_rpn(
x, img_meta, self.test_cfg.rpn) if proposals is None else proposals
det_bboxes, det_labels = self.simple_test_bboxes(
x, img_meta, proposal_list, self.test_cfg.rcnn, rescale=rescale)
bbox_results = bbox2result(det_bboxes, det_labels,
self.bbox_head.num_classes)
if not self.with_mask:
return bbox_results
else:
segm_results = self.simple_test_mask(
x, img_meta, det_bboxes, det_labels, rescale=rescale)
return bbox_results, segm_results
Example #2
| Source File: standard_roi_head.py From mmdetection with Apache License 2.0 | 6 votes |
|
def simple_test(self,
x,
proposal_list,
img_metas,
proposals=None,
rescale=False):
"""Test without augmentation."""
assert self.with_bbox, 'Bbox head must be implemented.'
det_bboxes, det_labels = self.simple_test_bboxes(
x, img_metas, proposal_list, self.test_cfg, rescale=rescale)
bbox_results = bbox2result(det_bboxes, det_labels,
self.bbox_head.num_classes)
if not self.with_mask:
return bbox_results
else:
segm_results = self.simple_test_mask(
x, img_metas, det_bboxes, det_labels, rescale=rescale)
return bbox_results, segm_results
Example #3
| Source File: two_stage.py From AerialDetection with Apache License 2.0 | 6 votes |
|
def simple_test(self, img, img_meta, proposals=None, rescale=False):
"""Test without augmentation."""
assert self.with_bbox, "Bbox head must be implemented."
x = self.extract_feat(img)
proposal_list = self.simple_test_rpn(
x, img_meta, self.test_cfg.rpn) if proposals is None else proposals
det_bboxes, det_labels = self.simple_test_bboxes(
x, img_meta, proposal_list, self.test_cfg.rcnn, rescale=rescale)
bbox_results = bbox2result(det_bboxes, det_labels,
self.bbox_head.num_classes)
if not self.with_mask:
return bbox_results
else:
segm_results = self.simple_test_mask(
x, img_meta, det_bboxes, det_labels, rescale=rescale)
return bbox_results, segm_results
Example #4
| Source File: two_stage.py From GCNet with Apache License 2.0 | 6 votes |
|
def simple_test(self, img, img_meta, proposals=None, rescale=False):
"""Test without augmentation."""
assert self.with_bbox, "Bbox head must be implemented."
x = self.extract_feat(img)
proposal_list = self.simple_test_rpn(
x, img_meta, self.test_cfg.rpn) if proposals is None else proposals
det_bboxes, det_labels = self.simple_test_bboxes(
x, img_meta, proposal_list, self.test_cfg.rcnn, rescale=rescale)
bbox_results = bbox2result(det_bboxes, det_labels,
self.bbox_head.num_classes)
if not self.with_mask:
return bbox_results
else:
segm_results = self.simple_test_mask(
x, img_meta, det_bboxes, det_labels, rescale=rescale)
return bbox_results, segm_results
Example #5
| Source File: two_stage.py From mmdetection_with_SENet154 with Apache License 2.0 | 6 votes |
|
def simple_test(self, img, img_meta, proposals=None, rescale=False):
"""Test without augmentation."""
assert self.with_bbox, "Bbox head must be implemented."
x = self.extract_feat(img)
proposal_list = self.simple_test_rpn(
x, img_meta, self.test_cfg.rpn) if proposals is None else proposals
det_bboxes, det_labels = self.simple_test_bboxes(
x, img_meta, proposal_list, self.test_cfg.rcnn, rescale=rescale)
bbox_results = bbox2result(det_bboxes, det_labels,
self.bbox_head.num_classes)
if not self.with_mask:
return bbox_results
else:
segm_results = self.simple_test_mask(
x, img_meta, det_bboxes, det_labels, rescale=rescale)
return bbox_results, segm_results
Example #6
| Source File: two_stage.py From PolarMask with Apache License 2.0 | 6 votes |
|
def simple_test(self, img, img_meta, proposals=None, rescale=False):
"""Test without augmentation."""
assert self.with_bbox, "Bbox head must be implemented."
x = self.extract_feat(img)
proposal_list = self.simple_test_rpn(
x, img_meta, self.test_cfg.rpn) if proposals is None else proposals
det_bboxes, det_labels = self.simple_test_bboxes(
x, img_meta, proposal_list, self.test_cfg.rcnn, rescale=rescale)
bbox_results = bbox2result(det_bboxes, det_labels,
self.bbox_head.num_classes)
if not self.with_mask:
return bbox_results
else:
segm_results = self.simple_test_mask(
x, img_meta, det_bboxes, det_labels, rescale=rescale)
return bbox_results, segm_results
Example #7
| Source File: two_stage.py From kaggle-kuzushiji-recognition with MIT License | 6 votes |
|
def simple_test(self, img, img_meta, proposals=None, rescale=False):
"""Test without augmentation."""
assert self.with_bbox, "Bbox head must be implemented."
x = self.extract_feat(img)
proposal_list = self.simple_test_rpn(
x, img_meta, self.test_cfg.rpn) if proposals is None else proposals
det_bboxes, det_labels = self.simple_test_bboxes(
x, img_meta, proposal_list, self.test_cfg.rcnn, rescale=rescale)
bbox_results = bbox2result(det_bboxes, det_labels,
self.bbox_head.num_classes)
if not self.with_mask:
return bbox_results
else:
segm_results = self.simple_test_mask(
x, img_meta, det_bboxes, det_labels, rescale=rescale)
return bbox_results, segm_results
Example #8
| Source File: two_stage.py From Grid-R-CNN with Apache License 2.0 | 6 votes |
|
def simple_test(self, img, img_meta, proposals=None, rescale=False):
"""Test without augmentation."""
assert self.with_bbox, "Bbox head must be implemented."
x = self.extract_feat(img)
proposal_list = self.simple_test_rpn(
x, img_meta, self.test_cfg.rpn) if proposals is None else proposals
det_bboxes, det_labels = self.simple_test_bboxes(
x, img_meta, proposal_list, self.test_cfg.rcnn, rescale=rescale)
bbox_results = bbox2result(det_bboxes, det_labels,
self.bbox_head.num_classes)
if not self.with_mask:
return bbox_results
else:
segm_results = self.simple_test_mask(
x, img_meta, det_bboxes, det_labels, rescale=rescale)
return bbox_results, segm_results
Example #9
| Source File: two_stage.py From RDSNet with Apache License 2.0 | 6 votes |
|
def simple_test(self, img, img_meta, proposals=None, rescale=False):
"""Test without augmentation."""
assert self.with_bbox, "Bbox head must be implemented."
x = self.extract_feat(img)
proposal_list = self.simple_test_rpn(
x, img_meta, self.test_cfg.rpn) if proposals is None else proposals
det_bboxes, det_labels = self.simple_test_bboxes(
x, img_meta, proposal_list, self.test_cfg.rcnn, rescale=rescale)
bbox_results = bbox2result(det_bboxes, det_labels,
self.bbox_head.num_classes)
if not self.with_mask:
return bbox_results
else:
segm_results = self.simple_test_mask(
x, img_meta, det_bboxes, det_labels, rescale=rescale)
return bbox_results, segm_results
Example #10
| Source File: two_stage.py From IoU-Uniform-R-CNN with Apache License 2.0 | 6 votes |
|
def simple_test(self, img, img_meta, proposals=None, rescale=False):
"""Test without augmentation."""
assert self.with_bbox, "Bbox head must be implemented."
x = self.extract_feat(img)
proposal_list = self.simple_test_rpn(
x, img_meta, self.test_cfg.rpn) if proposals is None else proposals
det_bboxes, det_labels = self.simple_test_bboxes(
x, img_meta, proposal_list, self.test_cfg.rcnn, rescale=rescale)
bbox_results = bbox2result(det_bboxes, det_labels,
self.bbox_head.num_classes)
if not self.with_mask:
return bbox_results
else:
segm_results = self.simple_test_mask(
x, img_meta, det_bboxes, det_labels, rescale=rescale)
return bbox_results, segm_results
Example #11
| Source File: hkrm_rcnn.py From Reasoning-RCNN with Apache License 2.0 | 6 votes |
|
def simple_test(self, img, img_meta, proposals=None, rescale=False):
"""Test without augmentation."""
assert self.with_bbox, "Bbox head must be implemented."
x = self.extract_feat(img)
proposal_list = self.simple_test_rpn(
x, img_meta, self.test_cfg.rpn) if proposals is None else proposals
det_bboxes, det_labels = self.simple_test_bboxes_hkrm(
x, img_meta, proposal_list, self.test_cfg.rcnn, rescale=rescale, use_hkrm=True)
bbox_results = bbox2result(det_bboxes, det_labels,
self.bbox_head_hkrm.num_classes)
if not self.with_mask:
return bbox_results
else:
segm_results = self.simple_test_mask(
x, img_meta, det_bboxes, det_labels, rescale=rescale)
return bbox_results, segm_results
Example #12
| Source File: two_stage.py From Libra_R-CNN with Apache License 2.0 | 6 votes |
|
def simple_test(self, img, img_meta, proposals=None, rescale=False):
"""Test without augmentation."""
assert self.with_bbox, "Bbox head must be implemented."
x = self.extract_feat(img)
proposal_list = self.simple_test_rpn(
x, img_meta, self.test_cfg.rpn) if proposals is None else proposals
det_bboxes, det_labels = self.simple_test_bboxes(
x, img_meta, proposal_list, self.test_cfg.rcnn, rescale=rescale)
bbox_results = bbox2result(det_bboxes, det_labels,
self.bbox_head.num_classes)
if not self.with_mask:
return bbox_results
else:
segm_results = self.simple_test_mask(
x, img_meta, det_bboxes, det_labels, rescale=rescale)
return bbox_results, segm_results
Example #13
| Source File: standard_roi_head.py From mmdetection with Apache License 2.0 | 6 votes |
|
def async_simple_test(self,
x,
proposal_list,
img_metas,
proposals=None,
rescale=False):
"""Async test without augmentation."""
assert self.with_bbox, 'Bbox head must be implemented.'
det_bboxes, det_labels = await self.async_test_bboxes(
x, img_metas, proposal_list, self.test_cfg, rescale=rescale)
bbox_results = bbox2result(det_bboxes, det_labels,
self.bbox_head.num_classes)
if not self.with_mask:
return bbox_results
else:
segm_results = await self.async_test_mask(
x,
img_metas,
det_bboxes,
det_labels,
rescale=rescale,
mask_test_cfg=self.test_cfg.get('mask'))
return bbox_results, segm_results
Example #14
| Source File: two_stage.py From AugFPN with Apache License 2.0 | 6 votes |
|
def simple_test(self, img, img_meta, proposals=None, rescale=False):
"""Test without augmentation."""
assert self.with_bbox, "Bbox head must be implemented."
if self.use_consistent_supervision:
x, y = self.extract_feat(img)
else:
x = self.extract_feat(img)
proposal_list = self.simple_test_rpn(
x, img_meta, self.test_cfg.rpn) if proposals is None else proposals
det_bboxes, det_labels = self.simple_test_bboxes(
x, img_meta, proposal_list, self.test_cfg.rcnn, rescale=rescale)
bbox_results = bbox2result(det_bboxes, det_labels,
self.bbox_head.num_classes)
if not self.with_mask:
return bbox_results
else:
segm_results = self.simple_test_mask(
x, img_meta, det_bboxes, det_labels, rescale=rescale)
return bbox_results, segm_results
Example #15
| Source File: two_stage.py From ttfnet with Apache License 2.0 | 6 votes |
|
def simple_test(self, img, img_meta, proposals=None, rescale=False):
"""Test without augmentation."""
assert self.with_bbox, "Bbox head must be implemented."
x = self.extract_feat(img)
proposal_list = self.simple_test_rpn(
x, img_meta, self.test_cfg.rpn) if proposals is None else proposals
det_bboxes, det_labels = self.simple_test_bboxes(
x, img_meta, proposal_list, self.test_cfg.rcnn, rescale=rescale)
bbox_results = bbox2result(det_bboxes, det_labels,
self.bbox_head.num_classes)
if not self.with_mask:
return bbox_results
else:
segm_results = self.simple_test_mask(
x, img_meta, det_bboxes, det_labels, rescale=rescale)
return bbox_results, segm_results
Example #16
| Source File: two_stage.py From CenterNet with Apache License 2.0 | 6 votes |
|
def simple_test(self, img, img_meta, proposals=None, rescale=False):
"""Test without augmentation."""
assert self.with_bbox, "Bbox head must be implemented."
x = self.extract_feat(img)
proposal_list = self.simple_test_rpn(
x, img_meta, self.test_cfg.rpn) if proposals is None else proposals
det_bboxes, det_labels = self.simple_test_bboxes(
x, img_meta, proposal_list, self.test_cfg.rcnn, rescale=rescale)
bbox_results = bbox2result(det_bboxes, det_labels,
self.bbox_head.num_classes)
if not self.with_mask:
return bbox_results
else:
segm_results = self.simple_test_mask(
x, img_meta, det_bboxes, det_labels, rescale=rescale)
return bbox_results, segm_results
Example #17
| Source File: two_stage.py From hrnet with MIT License | 6 votes |
|
def simple_test(self, img, img_meta, proposals=None, rescale=False):
"""Test without augmentation."""
assert self.with_bbox, "Bbox head must be implemented."
x = self.extract_feat(img)
proposal_list = self.simple_test_rpn(
x, img_meta, self.test_cfg.rpn) if proposals is None else proposals
det_bboxes, det_labels = self.simple_test_bboxes(
x, img_meta, proposal_list, self.test_cfg.rcnn, rescale=rescale)
bbox_results = bbox2result(det_bboxes, det_labels,
self.bbox_head.num_classes)
if not self.with_mask:
return bbox_results
else:
segm_results = self.simple_test_mask(
x, img_meta, det_bboxes, det_labels, rescale=rescale)
return bbox_results, segm_results
Example #18
| Source File: two_stage.py From kaggle-imaterialist with MIT License | 6 votes |
|
def simple_test(self, img, img_meta, proposals=None, rescale=False):
"""Test without augmentation."""
assert self.with_bbox, "Bbox head must be implemented."
x = self.extract_feat(img)
proposal_list = self.simple_test_rpn(
x, img_meta, self.test_cfg.rpn) if proposals is None else proposals
det_bboxes, det_labels = self.simple_test_bboxes(
x, img_meta, proposal_list, self.test_cfg.rcnn, rescale=rescale)
bbox_results = bbox2result(det_bboxes, det_labels,
self.bbox_head.num_classes)
if not self.with_mask:
return bbox_results
else:
segm_results = self.simple_test_mask(
x, img_meta, det_bboxes, det_labels, rescale=rescale)
return bbox_results, segm_results
Example #19
| Source File: two_stage.py From Feature-Selective-Anchor-Free-Module-for-Single-Shot-Object-Detection with Apache License 2.0 | 6 votes |
|
def simple_test(self, img, img_meta, proposals=None, rescale=False):
"""Test without augmentation."""
assert self.with_bbox, "Bbox head must be implemented."
x = self.extract_feat(img)
proposal_list = self.simple_test_rpn(
x, img_meta, self.test_cfg.rpn) if proposals is None else proposals
det_bboxes, det_labels = self.simple_test_bboxes(
x, img_meta, proposal_list, self.test_cfg.rcnn, rescale=rescale)
bbox_results = bbox2result(det_bboxes, det_labels,
self.bbox_head.num_classes)
if not self.with_mask:
return bbox_results
else:
segm_results = self.simple_test_mask(
x, img_meta, det_bboxes, det_labels, rescale=rescale)
return bbox_results, segm_results
Example #20
| Source File: two_stage.py From FoveaBox with Apache License 2.0 | 6 votes |
|
def simple_test(self, img, img_meta, proposals=None, rescale=False):
"""Test without augmentation."""
assert self.with_bbox, "Bbox head must be implemented."
x = self.extract_feat(img)
proposal_list = self.simple_test_rpn(
x, img_meta, self.test_cfg.rpn) if proposals is None else proposals
det_bboxes, det_labels = self.simple_test_bboxes(
x, img_meta, proposal_list, self.test_cfg.rcnn, rescale=rescale)
bbox_results = bbox2result(det_bboxes, det_labels,
self.bbox_head.num_classes)
if not self.with_mask:
return bbox_results
else:
segm_results = self.simple_test_mask(
x, img_meta, det_bboxes, det_labels, rescale=rescale)
return bbox_results, segm_results
Example #21
| Source File: two_stage.py From Reasoning-RCNN with Apache License 2.0 | 6 votes |
|
def simple_test(self, img, img_meta, proposals=None, rescale=False):
"""Test without augmentation."""
assert self.with_bbox, "Bbox head must be implemented."
x = self.extract_feat(img)
proposal_list = self.simple_test_rpn(
x, img_meta, self.test_cfg.rpn) if proposals is None else proposals
det_bboxes, det_labels = self.simple_test_bboxes(
x, img_meta, proposal_list, self.test_cfg.rcnn, rescale=rescale)
bbox_results = bbox2result(det_bboxes, det_labels,
self.bbox_head.num_classes)
if not self.with_mask:
return bbox_results
else:
segm_results = self.simple_test_mask(
x, img_meta, det_bboxes, det_labels, rescale=rescale)
return bbox_results, segm_results
Example #22
| Source File: reppoints_detector.py From Cascade-RPN with Apache License 2.0 | 5 votes |
|
def aug_test(self, imgs, img_metas, rescale=False):
# recompute feats to save memory
feats = self.extract_feats(imgs)
aug_bboxes = []
aug_scores = []
for x, img_meta in zip(feats, img_metas):
# only one image in the batch
outs = self.bbox_head(x)
bbox_inputs = outs + (img_meta, self.test_cfg, False, False)
det_bboxes, det_scores = self.bbox_head.get_bboxes(*bbox_inputs)[0]
aug_bboxes.append(det_bboxes)
aug_scores.append(det_scores)
# after merging, bboxes will be rescaled to the original image size
merged_bboxes, merged_scores = self.merge_aug_results(
aug_bboxes, aug_scores, img_metas)
det_bboxes, det_labels = multiclass_nms(merged_bboxes, merged_scores,
self.test_cfg.score_thr,
self.test_cfg.nms,
self.test_cfg.max_per_img)
if rescale:
_det_bboxes = det_bboxes
else:
_det_bboxes = det_bboxes.clone()
_det_bboxes[:, :4] *= img_metas[0][0]['scale_factor']
bbox_results = bbox2result(_det_bboxes, det_labels,
self.bbox_head.num_classes)
return bbox_results
Example #23
| Source File: reppoints_detector.py From Feature-Selective-Anchor-Free-Module-for-Single-Shot-Object-Detection with Apache License 2.0 | 5 votes |
|
def aug_test(self, imgs, img_metas, rescale=False):
# recompute feats to save memory
feats = self.extract_feats(imgs)
aug_bboxes = []
aug_scores = []
for x, img_meta in zip(feats, img_metas):
# only one image in the batch
outs = self.bbox_head(x)
bbox_inputs = outs + (img_meta, self.test_cfg, False, False)
det_bboxes, det_scores = self.bbox_head.get_bboxes(*bbox_inputs)[0]
aug_bboxes.append(det_bboxes)
aug_scores.append(det_scores)
# after merging, bboxes will be rescaled to the original image size
merged_bboxes, merged_scores = self.merge_aug_results(
aug_bboxes, aug_scores, img_metas)
det_bboxes, det_labels = multiclass_nms(merged_bboxes, merged_scores,
self.test_cfg.score_thr,
self.test_cfg.nms,
self.test_cfg.max_per_img)
if rescale:
_det_bboxes = det_bboxes
else:
_det_bboxes = det_bboxes.clone()
_det_bboxes[:, :4] *= img_metas[0][0]['scale_factor']
bbox_results = bbox2result(_det_bboxes, det_labels,
self.bbox_head.num_classes)
return bbox_results
Example #24
| Source File: two_stage.py From Feature-Selective-Anchor-Free-Module-for-Single-Shot-Object-Detection with Apache License 2.0 | 5 votes |
|
def aug_test(self, imgs, img_metas, rescale=False):
"""Test with augmentations.
If rescale is False, then returned bboxes and masks will fit the scale
of imgs[0].
"""
# recompute feats to save memory
proposal_list = self.aug_test_rpn(
self.extract_feats(imgs), img_metas, self.test_cfg.rpn)
det_bboxes, det_labels = self.aug_test_bboxes(
self.extract_feats(imgs), img_metas, proposal_list,
self.test_cfg.rcnn)
if rescale:
_det_bboxes = det_bboxes
else:
_det_bboxes = det_bboxes.clone()
_det_bboxes[:, :4] *= img_metas[0][0]['scale_factor']
bbox_results = bbox2result(_det_bboxes, det_labels,
self.bbox_head.num_classes)
# det_bboxes always keep the original scale
if self.with_mask:
segm_results = self.aug_test_mask(
self.extract_feats(imgs), img_metas, det_bboxes, det_labels)
return bbox_results, segm_results
else:
return bbox_results
Example #25
| Source File: faster_rcnn_hbb_obb.py From AerialDetection with Apache License 2.0 | 5 votes |
|
def simple_test(self, img, img_meta, proposals=None, rescale=False):
"""Test without augmentation."""
assert self.with_bbox, "Bbox head must be implemented."
assert self.with_rbbox, "RBox head must be implemented."
x = self.extract_feat(img)
proposal_list = self.simple_test_rpn(
x, img_meta, self.test_cfg.rpn) if proposals is None else proposals
det_bboxes, det_labels = self.simple_test_bboxes(
x, img_meta, proposal_list, self.test_cfg.rcnn, rescale=rescale)
# TODO: implement the dbbox2result
# bbox_results = dbbox2result(det_bboxes, det_labels,
# self.bbox_head.num_classes)
bbox_results = bbox2result(det_bboxes, det_labels,
self.bbox_head.num_classes)
if not self.with_rbbox:
return bbox_results
else:
det_rbboxes, det_rlabels = self.simple_test_rbboxes_v2(
x, img_meta, det_bboxes, self.test_cfg.rrcnn, rescale=rescale)
# import pdb
# pdb.set_trace()
rbbox_results = dbbox2result(det_rbboxes, det_rlabels,
self.rbbox_head.num_classes)
return bbox_results, rbbox_results
Example #26
| Source File: grid_rcnn.py From Feature-Selective-Anchor-Free-Module-for-Single-Shot-Object-Detection with Apache License 2.0 | 5 votes |
|
def simple_test(self, img, img_meta, proposals=None, rescale=False):
"""Test without augmentation."""
assert self.with_bbox, "Bbox head must be implemented."
x = self.extract_feat(img)
proposal_list = self.simple_test_rpn(
x, img_meta, self.test_cfg.rpn) if proposals is None else proposals
det_bboxes, det_labels = self.simple_test_bboxes(
x, img_meta, proposal_list, self.test_cfg.rcnn, rescale=False)
# pack rois into bboxes
grid_rois = bbox2roi([det_bboxes[:, :4]])
grid_feats = self.grid_roi_extractor(
x[:len(self.grid_roi_extractor.featmap_strides)], grid_rois)
if grid_rois.shape[0] != 0:
self.grid_head.test_mode = True
grid_pred = self.grid_head(grid_feats)
det_bboxes = self.grid_head.get_bboxes(det_bboxes,
grid_pred['fused'],
img_meta)
if rescale:
det_bboxes[:, :4] /= img_meta[0]['scale_factor']
else:
det_bboxes = torch.Tensor([])
bbox_results = bbox2result(det_bboxes, det_labels,
self.bbox_head.num_classes)
return bbox_results
Example #27
| Source File: two_stage.py From mmdetection_with_SENet154 with Apache License 2.0 | 5 votes |
|
def aug_test(self, imgs, img_metas, rescale=False):
"""Test with augmentations.
If rescale is False, then returned bboxes and masks will fit the scale
of imgs[0].
"""
# recompute feats to save memory
proposal_list = self.aug_test_rpn(
self.extract_feats(imgs), img_metas, self.test_cfg.rpn)
det_bboxes, det_labels = self.aug_test_bboxes(
self.extract_feats(imgs), img_metas, proposal_list,
self.test_cfg.rcnn)
if rescale:
_det_bboxes = det_bboxes
else:
_det_bboxes = det_bboxes.clone()
_det_bboxes[:, :4] *= img_metas[0][0]['scale_factor']
bbox_results = bbox2result(_det_bboxes, det_labels,
self.bbox_head.num_classes)
# det_bboxes always keep the original scale
if self.with_mask:
segm_results = self.aug_test_mask(
self.extract_feats(imgs), img_metas, det_bboxes, det_labels)
return bbox_results, segm_results
else:
return bbox_results
Example #28
| Source File: two_stage.py From FoveaBox with Apache License 2.0 | 5 votes |
|
def aug_test(self, imgs, img_metas, rescale=False):
"""Test with augmentations.
If rescale is False, then returned bboxes and masks will fit the scale
of imgs[0].
"""
# recompute feats to save memory
proposal_list = self.aug_test_rpn(
self.extract_feats(imgs), img_metas, self.test_cfg.rpn)
det_bboxes, det_labels = self.aug_test_bboxes(
self.extract_feats(imgs), img_metas, proposal_list,
self.test_cfg.rcnn)
if rescale:
_det_bboxes = det_bboxes
else:
_det_bboxes = det_bboxes.clone()
_det_bboxes[:, :4] *= img_metas[0][0]['scale_factor']
bbox_results = bbox2result(_det_bboxes, det_labels,
self.bbox_head.num_classes)
# det_bboxes always keep the original scale
if self.with_mask:
segm_results = self.aug_test_mask(
self.extract_feats(imgs), img_metas, det_bboxes, det_labels)
return bbox_results, segm_results
else:
return bbox_results
Example #29
| Source File: grid_rcnn.py From FoveaBox with Apache License 2.0 | 5 votes |
|
def simple_test(self, img, img_meta, proposals=None, rescale=False):
"""Test without augmentation."""
assert self.with_bbox, "Bbox head must be implemented."
x = self.extract_feat(img)
proposal_list = self.simple_test_rpn(
x, img_meta, self.test_cfg.rpn) if proposals is None else proposals
det_bboxes, det_labels = self.simple_test_bboxes(
x, img_meta, proposal_list, self.test_cfg.rcnn, rescale=False)
# pack rois into bboxes
grid_rois = bbox2roi([det_bboxes[:, :4]])
grid_feats = self.grid_roi_extractor(
x[:len(self.grid_roi_extractor.featmap_strides)], grid_rois)
if grid_rois.shape[0] != 0:
self.grid_head.test_mode = True
grid_pred = self.grid_head(grid_feats)
det_bboxes = self.grid_head.get_bboxes(det_bboxes,
grid_pred['fused'],
img_meta)
if rescale:
det_bboxes[:, :4] /= img_meta[0]['scale_factor']
else:
det_bboxes = torch.Tensor([])
bbox_results = bbox2result(det_bboxes, det_labels,
self.bbox_head.num_classes)
return bbox_results
Example #30
| Source File: faster_rcnn_hbb_obb.py From AerialDetection with Apache License 2.0 | 5 votes |
|
def aug_test(self, imgs, img_metas, rescale=False):
"""Test with augmentations.
If rescale is False, then returned bboxes and masks will fit the scale
of imgs[0].
"""
# recompute feats to save memory
assert NotImplementedError
# proposal_list = self.aug_test_rpn(
# self.extract_feats(imgs), img_metas, self.test_cfg.rpn)
# det_bboxes, det_labels = self.aug_test_bboxes(
# self.extract_feats(imgs), img_metas, proposal_list,
# self.test_cfg.rcnn)
#
# if rescale:
# _det_bboxes = det_bboxes
# else:
# _det_bboxes = det_bboxes.clone()
# _det_bboxes[:, :4] *= img_metas[0][0]['scale_factor']
# bbox_results = bbox2result(_det_bboxes, det_labels,
# self.bbox_head.num_classes)
# det_bboxes always keep the original scale
# if self.with_mask:
# segm_results = self.aug_test_mask(
# self.extract_feats(imgs), img_metas, det_bboxes, det_labels)
# return bbox_results, segm_results
# else:
# return bbox_results
