20250173055. Signal Processing Method Signal Processing Ap (Panasonic Intellectual Property Management ., .)

SIGNAL PROCESSING METHOD AND SIGNAL PROCESSING APPARATUS

Abstract: a signal processing method performed by using a computer includes acquiring a compressed image including compressed information of a subject; acquiring a first parameter group and a reconstruction matrix used in first reconstruction processing for generating a reconstruction target image from the compressed image; generating the reconstruction target image on the basis of the compressed image, the first parameter group, and the reconstruction matrix; acquiring a second parameter group used in second reconstruction processing for generating a reconstructed image from the compressed image; generating the reconstructed image on the basis of the compressed image, the second parameter group, and the reconstruction matrix; and correcting the second parameter group on the basis of the reconstruction target image and the reconstructed image.

Inventor(s): AKIHIRO NODA

CPC Classification: G06F3/04847 (for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range)

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