def __init__(self, crop_shape=(256, 256)):
super(ResizeScoreMaps, self).__init__()
self.unpack_inputs = pr.UnpackDictionary(['score_maps'])
self.crop_shape = crop_shape
self.squeeze = pr.Squeeze(axis=0)
self.transpose = TransposeOfArray()
self.resize_scoremap = pr.ResizeImages(crop_shape)
self.list_to_array = ListToArray()
self.expand_dims = pr.ExpandDims(axis=0)
def __init__(self, model, colors=None):
super(PostprocessSegmentation, self).__init__()
self.add(PreprocessImage())
self.add(pr.ExpandDims(0))
self.add(pr.Predict(model))
self.add(pr.Squeeze(0))
self.add(Round())
self.add(MasksToColors(model.output_shape[-1], colors))
self.add(pr.DenormalizeImage())
self.add(pr.CastImage('uint8'))
self.add(pr.ShowImage())
def __init__(self, image_size=320, crop_shape=(256, 256)):
super(PostProcessSegmentation, self).__init__()
self.unpack_inputs = pr.UnpackDictionary(
['image', 'raw_segmentation_map'])
self.resize_segmentation_map = ResizeImageWithLinearInterpolation(
shape=(image_size, image_size))
self.dilate_map = SegmentationDilation()
self.extract_box = ExtractBoundingbox()
self.adjust_crop_size = AdjustCropSize()
self.crop_image = CropImage(crop_shape[0])
self.expand_dims = pr.ExpandDims(axis=0)
self.squeeze_input = pr.Squeeze(axis=0)
def __init__(self, links_origin=MPIIHandJoints.links_origin,
parents=MPIIHandJoints.parents, right_hand=False):
super(IKNetHandJointAngles, self).__init__()
self.calculate_orientation = pr.ComputeOrientationVector(parents)
self.links_origin = links_origin
self.right_hand = right_hand
if self.right_hand:
self.links_origin = flip_along_x_axis(self.links_origin)
self.links_delta = self.calculate_orientation(self.links_origin)
self.concatenate = pr.Concatenate(0)
self.compute_absolute_angles = pr.SequentialProcessor(
[pr.ExpandDims(0), IKNet(), pr.Squeeze(0)])
self.compute_relative_angles = pr.CalculateRelativeAngles()
self.wrap = pr.WrapOutput(['absolute_angles', 'relative_angles'])
def __init__(self, model, colors=None):
super(PostprocessSegmentation, self).__init__()
self.add(pr.UnpackDictionary(['image_path']))
self.add(pr.LoadImage())
self.add(pr.ResizeImage(model.input_shape[1:3]))
self.add(pr.ConvertColorSpace(pr.RGB2BGR))
self.add(pr.SubtractMeanImage(pr.BGR_IMAGENET_MEAN))
self.add(pr.ExpandDims(0))
self.add(pr.Predict(model))
self.add(pr.Squeeze(0))
self.add(Round())
self.add(MasksToColors(model.output_shape[-1], colors))
self.add(pr.DenormalizeImage())
self.add(pr.CastImage('uint8'))
self.add(pr.ShowImage())