Method and apparatus for selecting an optimum error correction routine

Claim 1

An electronic imaging apparatus including error correction comprising: an electronic imaging device that generates image data when exposed to scene light, means for exposing the electronic imaging device to scene light, conversion means for converting the image data generated by the electronic imaging device to digital image data; compression processing means for compressing the digital image data; means for recording the compressed digital image data on a storage disk; reproduction means for reproducing the compressed digital image data from the storage disk; detection means for detecting an error characteristic of the reproduced compressed digital image data and generating a detection signal indicative thereof; error correction means for receiving the reproduced compressed digital image data from the reproduction means and correcting errors in the reproduced compressed digital image data in response to the detection signal generated by the detection means; and decompression processing means for decompressing the reproduced compressed digital image data; wherein the error correction means includes a memory unit and selects an optimum error correction algorithm from a plurality of error correction algorithms loaded in the memory unit in response to the detection signal and wherein the error correction means applies the optimum error correction algorithm to the reproduced compressed digital image data in order to correct errors contained therein.