Image processing apparatus capable of interpolating error data

Details Image processing apparatus capable of interpolating error data Image processing apparatus capable of interpolating error data

2006-04-18

2006-04-18

Mehta, Bhavesh M. (Department: 2625)

Image analysis

Image compression or coding

Pyramid, hierarchy, or tree structure

C382S248000, C382S300000, C375S240110, C375S240190, C375S240210, C348S398100, C348S437100, C348S438100

Reexamination Certificate

active

07031535

ABSTRACT:
This invention provides an image processing apparatus which receives an image signal divided into a plurality of different subband components, detects an error in low-frequency subband component data within the image signal of one picture, and interpolates remaining frequency subband component data other than the low-frequency subband component of the picture in accordance with the error detection result.

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