Resources Contact Us Home
Tone correcting apparatus providing improved tone correction on image

Image Number 12 for United States Patent #8009927.

A tone correcting apparatus includes: a first acquiring unit that acquires first brightness information indicating brightness of each of a plurality of block regions that are set to cover an entire area of an image; a face detecting unit that detects a face portion where a human face is positioned in the image; a second acquiring unit that acquires second brightness information indicating brightness of the face portion detected by the face detecting unit; and a correction unit that corrects brightness of the image based on the first brightness information and the second brightness information.

  Recently Added Patents
Electronic device
Front face of vehicle wheel
Online data conversion technique using a sliding window
Creating three dimensional graphics data
Waterproof wound protector
Orbing and lighting systems
Lifting apparatus
  Randomly Featured Patents
Screw conveyor
Microporous diffusion apparatus
Gelled polymer electrolyte lithium secondary cell
Method of phase recovery in cellular communication systems
Structure at resin pipe connections
Apparatus for and method of making crystalline bodies
Chip package structure
Variable mode multi-media data object storage device
Skylight construction
Wrist band for relief of stress