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
Tungsten barrier and seed for copper filled TSV
Systems and methods for generating customized user interfaces
Method for exchanging data concerning an electronic transaction
Automatic stop and restart device for an engine
Electronic device, information processing method, and storage medium
Duty cycle adjustment of remote illumination source to maintain illumination output
Method for generating optical codes for a print-context
  Randomly Featured Patents
Noise reduction method and device using two pass filtering
Edge-lit backlight having light recycling cavity with concave transflector
Lung assist apparatus and methods for use
Cigar/cigarette container
Data transmission apparatus controlling transmission of a required amount of data and a data transmission control method therefor
Method for diagnosing and treating acute joint injury
Optics changer
Implantable device fastening system and methods of use
Chemical amplification type positive resist
Fuel pump for inter-cylinder direct fuel injection apparatus