The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 16, 2002
Filed:
Aug. 04, 1999
Thierry Vachette, Esbarres, FR;
Eastman Kodak Company, Rochester, NY (US);
Abstract
A halftone type printing process for a digital image I intended to be viewed through a lenticular network includes a plurality of lenses. The image I includes a number j of pixel lines and comprises a number n of interleaved images. One interleaved strip of each of the n images is in correspondence with one lens. The process comprises the steps of sampling n images to obtain n digital images comprising a total j of pixel lines; applying a dithering algorithm to each of the n digital images obtained in the preceding step; cutting each dithered image into a number q of strips comprising an identical number of lines for each dithered image, with the cutting being such that the sum of the pixel line strips of the n images intended to correspond with the same lens is equal to j/q; constructing the image I by interleaving the strips of n dithered images in order; and printing the image I.