vehicle_common.cv.dlz_convex_hull

Attributes

ORANGE_LOWER
ORANGE_UPPER
MIN_CONTOUR_AREA
BLUR_KERNEL
MORPH_KERNEL

Functions

preprocess_frame(→ numpy.ndarray)	Denoise the frame before HSV thresholding.
build_debug_masks(→ tuple[numpy.ndarray, ...)
get_dlz_hull(→ numpy.ndarray | None)
build_dlz_hull_mask(→ numpy.ndarray | None)
main(→ int)

Module Contents

ORANGE_LOWER

ORANGE_UPPER

MIN_CONTOUR_AREA = 5000

BLUR_KERNEL = (5, 5)

MORPH_KERNEL = (15, 15)

preprocess_frame(frame: numpy.ndarray) → numpy.ndarray

Denoise the frame before HSV thresholding.

build_debug_masks(frame: numpy.ndarray) → tuple[numpy.ndarray, numpy.ndarray, numpy.ndarray, numpy.ndarray]

get_dlz_hull(frame: numpy.ndarray, interior: numpy.ndarray | None = None, *, verbose: bool = False) → numpy.ndarray | None

build_dlz_hull_mask(frame: numpy.ndarray, interior: numpy.ndarray | None = None) → numpy.ndarray | None

main() → int