Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Enhancing low quality images of naturally illuminated scenes Image Number 11 for United States Patent #7103227. A method enhances images of a naturally illuminated scene. First, a set of images I.sub.i(x, y) is acquired of a scene. Each image is acquired under a different uncontrolled illumination. For each image I.sub.i(x, y), intensity gradients .gradient.I.sub.i(x, y) are determined, and each image is weighted with weights according to the intensity gradients. The weighted images are then combined to construct an enhanced image I'.       Recently Added Patents Dental fillers including a phosphorus containing surface treatment, and compositions and methods thereof Limit switch Hand mixer Hybrid interconnect scheme including aluminum metal line in low-k dielectric Hybrid fiber constructions to mitigate creep in composites Surface modification Charging seat having cleaning member   Randomly Featured Patents Side-impact, variable thickness vehicular airbag Method of and apparatus for continuous bakery product wrapping Coded light transmission and reception System for identifying motion video/audio content Establishing switchyard zones of a high or medium voltage switchyard Automatic basketball game having scoring indicator and time limitation Process for production of polymers with iron complex catalyst Recording method and disk including initialization of recording tracks to amorphous phase with a constant power laser power beam Apparatus for making a thermoplastic product from a base plastic material and at least one marbling additive material Quick acting hardener for photographic gelatin layers © 2006-2008 PatentGenius. All Rights Reserved.