Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Video signal processing device and video signal processing method










Image Number 6 for United States Patent #8134646.

According to one embodiment, a video signal processing device includes an input unit to which a brightness signal is input, a high band emphasis unit that extracts a first high band component from the brightness signal and outputs an output signal by adding the first high band component to the brightness signal, an acquisition unit that acquires a first histogram data of brightness levels for one frame of the input brightness signal, and a first processing unit that performs a high band emphasis processing on the input brightness signal based on the first histogram data.








 
 
  Recently Added Patents
Dynamic reconstruction of a calibration state of an absorption spectrometer
Oxidative coupling of hydrocarbons as heat source
Method for transferring inventory between virtual universes
Quantum dot template for fast and simultaneous detection of different infectious agents
Mobile communication device
Controller for flexible and extensible flow processing in software-defined networks
Evolutionary clustering algorithm
  Randomly Featured Patents
Handgun holster with trigger guard restraint
Spring steel of high strength and high corrosion resistance
Polyether polyamine agents and mixtures thereof
Vehicle electronic control apparatus
Piperazine derivatives and their acid addition salts
Broad energy-range ribbon ion beam collimation using a variable-gradient dipole
Ophthalmic lens deblocking - method and apparatus
Transactional block conflict resolution based on the determination of executing threads in parallel or in serial mode
Non-aqueous slurries used as thickeners
Multilayer films having reduced curling