本文整理汇总了Python中utils.image.aspect_ratio_rel方法的典型用法代码示例。如果您正苦于以下问题：Python image.aspect_ratio_rel方法的具体用法？Python image.aspect_ratio_rel怎么用？Python image.aspect_ratio_rel使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类utils.image的用法示例。
在下文中一共展示了image.aspect_ratio_rel方法的9个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: im_detect_mask_aspect_ratio
# 需要导入模块: from utils import image [as 别名]
# 或者: from utils.image import aspect_ratio_rel [as 别名]
def im_detect_mask_aspect_ratio(model, im, aspect_ratio, boxes, hflip=False):
"""Computes mask detections at the given width-relative aspect ratio."""
# Perform mask detection on the transformed image
im_ar = image_utils.aspect_ratio_rel(im, aspect_ratio)
boxes_ar = box_utils.aspect_ratio(boxes, aspect_ratio)
if hflip:
masks_ar = im_detect_mask_hflip(
model, im_ar, cfg.TEST.SCALE, cfg.TEST.MAX_SIZE, boxes_ar
)
else:
blob_conv, im_scale = im_conv_body_only(
model, im_ar, cfg.TEST.SCALE, cfg.TEST.MAX_SIZE
)
masks_ar = im_detect_mask(model, im_scale, boxes_ar, blob_conv)
return masks_ar 示例2: im_detect_keypoints_aspect_ratio
# 需要导入模块: from utils import image [as 别名]
# 或者: from utils.image import aspect_ratio_rel [as 别名]
def im_detect_keypoints_aspect_ratio(
model, im, aspect_ratio, boxes, hflip=False):
"""Detects keypoints at the given width-relative aspect ratio."""
# Perform keypoint detectionon the transformed image
im_ar = image_utils.aspect_ratio_rel(im, aspect_ratio)
boxes_ar = box_utils.aspect_ratio(boxes, aspect_ratio)
if hflip:
heatmaps_ar = im_detect_keypoints_hflip(
model, im_ar, cfg.TEST.SCALE, cfg.TEST.MAX_SIZE, boxes_ar
)
else:
blob_conv, im_scale = im_conv_body_only(
model, im_ar, cfg.TEST.SCALE, cfg.TEST.MAX_SIZE
)
heatmaps_ar = im_detect_keypoints(model, im_scale, boxes_ar, blob_conv)
return heatmaps_ar 示例3: im_detect_mask_aspect_ratio
# 需要导入模块: from utils import image [as 别名]
# 或者: from utils.image import aspect_ratio_rel [as 别名]
def im_detect_mask_aspect_ratio(model, im, aspect_ratio, boxes, hflip=False):
"""Computes mask detections at the given width-relative aspect ratio."""
# Perform mask detection on the transformed image
im_ar = image_utils.aspect_ratio_rel(im, aspect_ratio)
boxes_ar = box_utils.aspect_ratio(boxes, aspect_ratio)
if hflip:
masks_ar = im_detect_mask_hflip(
model, im_ar, cfg.TEST.SCALE, cfg.TEST.MAX_SIZE, boxes_ar
)
else:
im_scale = im_conv_body_only(
model, im_ar, cfg.TEST.SCALE, cfg.TEST.MAX_SIZE
)
masks_ar = im_detect_mask(model, im_scale, boxes_ar)
return masks_ar 示例4: im_detect_keypoints_aspect_ratio
# 需要导入模块: from utils import image [as 别名]
# 或者: from utils.image import aspect_ratio_rel [as 别名]
def im_detect_keypoints_aspect_ratio(
model, im, aspect_ratio, boxes, hflip=False
):
"""Detects keypoints at the given width-relative aspect ratio."""
# Perform keypoint detectionon the transformed image
im_ar = image_utils.aspect_ratio_rel(im, aspect_ratio)
boxes_ar = box_utils.aspect_ratio(boxes, aspect_ratio)
if hflip:
heatmaps_ar = im_detect_keypoints_hflip(
model, im_ar, cfg.TEST.SCALE, cfg.TEST.MAX_SIZE, boxes_ar
)
else:
im_scale = im_conv_body_only(
model, im_ar, cfg.TEST.SCALE, cfg.TEST.MAX_SIZE
)
heatmaps_ar = im_detect_keypoints(model, im_scale, boxes_ar)
return heatmaps_ar 示例5: im_detect_bbox_aspect_ratio
# 需要导入模块: from utils import image [as 别名]
# 或者: from utils.image import aspect_ratio_rel [as 别名]
def im_detect_bbox_aspect_ratio(
model, im, aspect_ratio, box_proposals=None, hflip=False
):
"""Computes bbox detections at the given width-relative aspect ratio.
Returns predictions in the original image space.
"""
# Compute predictions on the transformed image
im_ar = image_utils.aspect_ratio_rel(im, aspect_ratio)
if not cfg.MODEL.FASTER_RCNN:
box_proposals_ar = box_utils.aspect_ratio(box_proposals, aspect_ratio)
else:
box_proposals_ar = None
if hflip:
scores_ar, boxes_ar, _ = im_detect_bbox_hflip(
model, im_ar, box_proposals_ar
)
else:
scores_ar, boxes_ar, _ = im_detect_bbox(model, im_ar, box_proposals_ar)
# Invert the detected boxes
boxes_inv = box_utils.aspect_ratio(boxes_ar, 1.0 / aspect_ratio)
return scores_ar, boxes_inv 示例6: im_detect_keypoints_aspect_ratio
# 需要导入模块: from utils import image [as 别名]
# 或者: from utils.image import aspect_ratio_rel [as 别名]
def im_detect_keypoints_aspect_ratio(
model, im, aspect_ratio, boxes, hflip=False
):
"""Detects keypoints at the given width-relative aspect ratio."""
# Perform keypoint detectionon the transformed image
im_ar = image_utils.aspect_ratio_rel(im, aspect_ratio)
boxes_ar = box_utils.aspect_ratio(boxes, aspect_ratio)
if hflip:
heatmaps_ar = im_detect_keypoints_hflip(model, im_ar, boxes_ar)
else:
im_scales = im_conv_body_only(model, im_ar)
heatmaps_ar = im_detect_keypoints(model, im_scales, boxes_ar)
return heatmaps_ar 示例7: im_detect_bbox_aspect_ratio
# 需要导入模块: from utils import image [as 别名]
# 或者: from utils.image import aspect_ratio_rel [as 别名]
def im_detect_bbox_aspect_ratio(
model, im, aspect_ratio, box_proposals=None, hflip=False):
"""Computes bbox detections at the given width-relative aspect ratio.
Returns predictions in the original image space.
"""
# Compute predictions on the transformed image
im_ar = [image_utils.aspect_ratio_rel(el, aspect_ratio) for el in im]
if not cfg.MODEL.FASTER_RCNN:
box_proposals_ar = box_utils.aspect_ratio(box_proposals, aspect_ratio)
else:
box_proposals_ar = None
if hflip:
scores_ar, boxes_ar, _ = im_detect_bbox_hflip(
model, im_ar, box_proposals_ar)
else:
scores_ar, boxes_ar, _ = im_detect_bbox(
model, im_ar, box_proposals_ar)
# Invert the detected boxes
boxes_inv = box_utils.aspect_ratio(boxes_ar, 1.0 / aspect_ratio)
return scores_ar, boxes_inv 示例8: im_detect_bbox_aspect_ratio
# 需要导入模块: from utils import image [as 别名]
# 或者: from utils.image import aspect_ratio_rel [as 别名]
def im_detect_bbox_aspect_ratio(
model, im, aspect_ratio, box_proposals=None, hflip=False):
"""Computes bbox detections at the given width-relative aspect ratio.
Returns predictions in the original image space.
"""
# Compute predictions on the transformed image
im_ar = image_utils.aspect_ratio_rel(im, aspect_ratio)
if not cfg.MODEL.FASTER_RCNN:
box_proposals_ar = box_utils.aspect_ratio(box_proposals, aspect_ratio)
else:
box_proposals_ar = None
if hflip:
scores_ar, boxes_ar, _ = im_detect_bbox_hflip(
model,
im_ar,
cfg.TEST.SCALE,
cfg.TEST.MAX_SIZE,
box_proposals=box_proposals_ar
)
else:
scores_ar, boxes_ar, _, _ = im_detect_bbox(
model,
im_ar,
cfg.TEST.SCALE,
cfg.TEST.MAX_SIZE,
boxes=box_proposals_ar
)
# Invert the detected boxes
boxes_inv = box_utils.aspect_ratio(boxes_ar, 1.0 / aspect_ratio)
return scores_ar, boxes_inv 示例9: im_detect_bbox_aspect_ratio
# 需要导入模块: from utils import image [as 别名]
# 或者: from utils.image import aspect_ratio_rel [as 别名]
def im_detect_bbox_aspect_ratio(
model, im, aspect_ratio, box_proposals=None, hflip=False):
"""Computes bbox detections at the given width-relative aspect ratio.
Returns predictions in the original image space.
"""
# Compute predictions on the transformed image
im_ar = image_utils.aspect_ratio_rel(im, aspect_ratio)
box_proposals_ar = box_utils.aspect_ratio(box_proposals, aspect_ratio)
if hflip:
scores_ar, boxes_ar, _ = im_detect_bbox_hflip(
model,
im_ar,
cfg.TEST.SCALE,
cfg.TEST.MAX_SIZE,
box_proposals=box_proposals_ar
)
else:
scores_ar, boxes_ar, _, _ = im_detect_bbox(
model,
im_ar,
cfg.TEST.SCALE,
cfg.TEST.MAX_SIZE,
boxes=box_proposals_ar
)
# Invert the detected boxes
boxes_inv = box_utils.aspect_ratio(boxes_ar, 1.0 / aspect_ratio)
return scores_ar, boxes_inv