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wavelet.py File Reference

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Namespaces

namespace  lsst
 
namespace  lsst.scarlet
 
namespace  lsst.scarlet.lite
 
namespace  lsst.scarlet.lite.wavelet
 

Functions

np.ndarray lsst.scarlet.lite.wavelet.bspline_convolve (np.ndarray image, int scale)
 
int lsst.scarlet.lite.wavelet.get_starlet_scales (Sequence[int] image_shape, int|None scales=None)
 
np.ndarray lsst.scarlet.lite.wavelet.starlet_transform (np.ndarray image, int|None scales=None, int generation=2, Callable|None convolve2d=None)
 
np.ndarray lsst.scarlet.lite.wavelet.multiband_starlet_transform (np.ndarray image, int|None scales=None, int generation=2, Callable|None convolve2d=None)
 
np.ndarray lsst.scarlet.lite.wavelet.starlet_reconstruction (np.ndarray starlets, int generation=2, Callable|None convolve2d=None)
 
np.ndarray lsst.scarlet.lite.wavelet.multiband_starlet_reconstruction (np.ndarray starlets, int generation=2, Callable|None convolve2d=None)
 
np.ndarray lsst.scarlet.lite.wavelet.get_multiresolution_support (np.ndarray image, np.ndarray starlets, float sigma, float sigma_scaling=3, float epsilon=1e-1, int max_iter=20, str image_type="ground")
 
np.ndarray lsst.scarlet.lite.wavelet.apply_wavelet_denoising (np.ndarray image, float|None sigma=None, float sigma_scaling=3, float epsilon=1e-1, int max_iter=20, str image_type="ground", bool positive=True)