Image processing method and system, and storage medium

Details Image processing method and system, and storage medium Image processing method and system, and storage medium

2005-02-15

2005-02-15

Mehta, Bhavesh M. (Department: 2625)

Image analysis

Image transformation or preprocessing

C382S278000, C382S298000, C382S299000, C258S001200, C258S003000

Reexamination Certificate

active

06856706

ABSTRACT:
Output-size information G1and reference-resolution information G0are input to a zoom-rate section. The zoom-rate section derives zoom-rates M1and M2, based on the output-size information G1and the reference-resolution information G0. A reconstruction section reconstructs an image at the resolution level corresponding to the specified zoom-rate M1. A parameter-setting section derives an image-processing parameter K1suitable for the resolution level of a reconstructed-image signal S1, based on the zoom-rate M1, reference-resolution information G0, and reference-processing parameter K0, and sets the derived parameter K1to the image-processing section. The image-processing section obtains a processed-image signal S2by performing image processing, using the image-processing parameter K1. A zoom-processing section performs a zoom process on the processed-image signal S2, using the zoom rate M2.

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