Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Imaging apparatus and method for controlling white balance










Image Number 3 for United States Patent #8130284.

An imaging apparatus has: a white balance control circuit for detecting an achromatic portion of an image of an object and controlling gains of the chrominance; an object distance detecting circuit for detecting a distance to the object; and a zoom value detecting circuit for detecting a zoom value of the optical system. The imaging apparatus further has: an object brightness detecting circuit for detecting brightness of the object; and a white balance control amount adjustment value setting circuit for forming a white balance control amount adjustment value to adjust a control amount in the white balance control circuit on the basis of object brightness information, object distance detection information, and zoom value information, wherein the white balance control amount is adjusted on the basis of the white balance control amount adjustment value.








 
 
  Recently Added Patents
Image forming apparatus and job request control method instructed by authenticated users
Knife grip
Direct converting apparatus, method for controlling the same, and control signal generation device
Call admission control method and system
Modular authoring and visualization of rules using trees
Method for determining a corrected variance representative of the condition of reception of signals representative of symbols
2,2'-binaphthalene ester chiral dopants for cholesteric liquid crystal displays
  Randomly Featured Patents
Electrical power plug with secure positioning of the contact prongs
Cake cover and candle holder
Magnetically shielded enclosures and associated methods for protecting a field-sensitive system from stray external magnetic fields
Semiconductor memory device including variable resistance elements and manufacturing method thereof
Fiberoptic connector
Illuminated transparent display with microtextured back reflector
Composite material suitable for aircraft interiors
Bottle
Composite body for long-term delivery of effective substances
Computer and an assembly and method for cooling a computer