Back to results
US 2014/0112590 A1Published application
Reversible method for transcribing a file encoded with a first coding into a file encoded with a second coding
AssigneeI-CES (Innovative Compression Engineering Solutions)
InventorsThan Marc-Eric GERVAIS, Bruno LOUBET, Nicolas BESSOU, Yves GUIMIOT, Mickael PETITFILS
Life of this patent
Estimating the term…
Abstract
A method for reversible coding of an image, including extracting compression information from an image compressed in an original format, at least partly decompressing the compressed image into an intermediate at least partly decompressed image, re-encoding the intermediate image into a re-encoded image, and preferably associating in a same file, the re-encoded image with compression information.
Claims10
A method for encoding a file, comprising:
- extracting compression information from a file compressed in an original format;
- at least partly decompressing the compressed file into an intermediate at least partly decompressed file;
- re-encoding said intermediate file into a re-encoded file;
- and,
- associating said re-encoded file with compression data.
2 more elements
Dependencies are inferred from the claim text.