Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Video concept classification using audio-visual atoms










Image Number 8 for United States Patent #8135221.

A method for determining a classification for a video segment, comprising the steps of: breaking the video segment into a plurality of short-term video slices, each including a plurality of video frames and an audio signal; analyzing the video frames for each short-term video slice to form a plurality of region tracks; analyzing each region track to form a visual feature vector and a motion feature vector; analyzing the audio signal for each short-term video slice to determine an audio feature vector; forming a plurality of short-term audio-visual atoms for each short-term video slice by combining the visual feature vector and the motion feature vector for a particular region track with the corresponding audio feature vector; and using a classifier to determine a classification for the video segment responsive to the short-term audio-visual atoms.








 
 
  Recently Added Patents
Method for carrying out a chemical reaction
System and method for burst separation and extended interleaving length
Biosensor kit
Closed-loop adaptive adjustment of pacing therapy based on cardiogenic impedance signals detected by an implantable medical device
Single-electron detection method and apparatus for solid-state intensity image sensors with a charge splitting device
Hydrofluorocarbon refrigerant compositions for heat pump water heaters
Lead with lead stiffener for implantable electrical stimulation systems and methods of making and using
  Randomly Featured Patents
Optical probing of neuronal connections with fluorescent indicators
Automatic copying method for a welding torch in an arc welding robot
Linear motion guide unit
Magnifier
Growing polygonal carbon from photoresist
Method for mixing a carbonated beverage
Composites incorporating covalently bonded interstitial polymer resins
Electroplating apparatus
Combined hanger and bag for a hanger bag
Motor vehicle lamp reflector