This inventor holds 5 USPTO granted patents. Top assignee: Microsoft Technology Licensing, LLC. Active years: 1994-2003.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1994-2003
Title: The Innovative Contributions of Karen A. Hargrove
Introduction
Karen A. Hargrove is a prominent inventor based in Redmond, WA (US). She has made significant contributions to the field of technology, particularly in color mapping and palette design. With a total of 5 patents to her name, Hargrove continues to push the boundaries of innovation.
Latest Patents
One of her latest patents is the "Luminance Sensitive Palette." This invention comprises colors on a plurality of luminance levels, consisting of colors of uniform luminance. The spacing in luminance between levels varies in relation to the luminance, with closer spacing at low luminance and increasing at greater luminance. The palette includes a gray color from each luminance level, highly saturated colors at the vertices of every alternate level, and a selection of lower saturation colors encircling the gray color on each level. This selection includes a higher concentration of flesh and sky colors.
Another notable patent is the "Method and Apparatus for Mapping Colors in an Image Through Dithering." This invention allows for a high color resolution image to be accurately approximated with a low resolution image through a unique combination of ordered dithering and error diffusion. The true color of each pixel is modified with error from previously rendered pixels and then dithered to an intermediate color of 15 bits. The intermediate color is then mapped to the nearest displayable color in a displayable color palette using a precomputed look-up table.
Career Highlights
Karen A. Hargrove is currently employed at Microsoft Technology Licensing, LLC. Her work at this leading technology company has allowed her to develop and refine her innovative ideas.
Collaborations
Throughout her career, Hargrove has collaborated with notable colleagues, including Steven J. Friedman and Joseph M. Joy. These partnerships have contributed to her success and the advancement of her inventions.
Conclusion
Karen A. Hargrove's contributions to technology through her innovative patents demonstrate her expertise and commitment to advancing the field. Her work continues to inspire future innovations in color mapping and design.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile