Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Image scaler with controllable sharpness










Image Number 5 for United States Patent #7957611.

A method and system for scaling an original image into a scaled image is disclosed. Rather than using the corresponding position in the original image to generate the pixels values of a current pixel in the scaled image, image scalers in accordance with the present invention, calculate a high frequency adjusted position based on the high frequency components of pixels near the corresponding position. Pixel values based on the high frequency adjusted position provide better picture quality for the scaled image than pixel values based on the corresponding position. Furthermore, some embodiments of the present invention also use sharpness compensation to further improve the picture quality of the scaled image.








 
 
  Recently Added Patents
Auto-aligning spectroscopy system
Potentiometric-sensor chip, potentiometric assay, and assay kit
Weighted determination in configuration management systems
Managing deduplication density
Jewelry
Electrode composition with enhanced performance characteristics
Resist composition and method for producing resist pattern
  Randomly Featured Patents
Optimized method for the production of catalyst supports based on silica gel and chromium catalysts supported on silica gel
Device for drawing an optical fibre
Neurotropic drug and method for preparation of same
Taping device in coil winders
Compliant diaphragm medical sensor and technique for using the same
Metformin folate and preparation of the same
Balloon with shot carrier
Temple adapter
Method for generating mask data, masks, recording media, and method for manufacturing semiconductor devices
Cleaning system for cleaning the outer skin of aircraft