bob.sp.IFFT2D¶
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class
bob.sp.
IFFT2D
((object)self, (int)height, (int)width) → None¶ Bases:
bob.sp._sp.FFT2DAbstract
Objects of this class, after configuration, can compute the inverse FFT of a 2D array/signal.
__init__( (object)self, (IFFT2D)other) -> None
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__init__
((object)self, (int)height, (int)width) → None¶ __init__( (object)self, (IFFT2D)other) -> None
Methods
__init__
((object)self, (int)height, (int)width)__init__( (object)self, (IFFT2D)other) -> None reset
((FFT2D)self, (int)height, (int)width)Reset the dimension of the expected input signals. Attributes
height
width
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__call__
((IFFT2D)self, (object)input, (object)output) → None :¶ Compute the inverse FFT of the input 2D array/signal. The output should have the expected size and type (numpy.float64).
- __call__( (IFFT2D)self, (object)input) -> object :
- Compute the inverse FFT of the input 2D array/signal. The output is allocated and returned.
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height
¶
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reset
((FFT2D)self, (int)height, (int)width) → None :¶ Reset the dimension of the expected input signals.
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width
¶
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