Appeal No. 2005-0435 Application No. 09/359,523 an image sensor may need to be manipulated to adjust a white color balance in the image or to compensate for other effects introduced by the camera or the data such as stray lighting effects, lens flare effects and the nonlinearity of the image sensor (specification, page 1). Appellants use a look-up table for modifying raw pixel data wherein the values of the table may be updated in an iterative calibration process instead of establishing the values of the table (specification, page 3). An understanding of the invention can be further derived from a reading of exemplary independent claim 1, which is reproduced below: 1. A method comprising: capturing an optical image to form raw data indicative of the optical image; using values in a look-up table to transform the raw data into transformed data indicative of a second image; computing a white color balance of the second image; and modifying the values in the look-up table based on the computed white color balance and the values. The Examiner relies on the following references in rejecting the claims: Tamura 4,335,397 Jun. 15, 1982 Takakura 6,421,083 Jul. 16, 2002 (filed Mar. 27, 1997) 2Page: Previous 1 2 3 4 5 6 7 8 NextLast modified: November 3, 2007