| Patent Number |
Title Of Patent |
Date Issued |
| 6181840 |
Reflectivity-tunable fiber optic reflector |
Jan. 30, 2001 |
| 6181839 |
Two-dimensional code reader |
Jan. 30, 2001 |
| 6181838 |
Mechanism for the capture of graphical representations |
Jan. 30, 2001 |
| 6181837 |
Electronic check image storage and retrieval system |
Jan. 30, 2001 |
| 6181836 |
Method and system for non-destructive image editing |
Jan. 30, 2001 |
| 6181835 |
Non-integer scaling of raster images with image quality enhancement using an anamorphically scal... |
Jan. 30, 2001 |
| 6181834 |
Hybrid image reduction method and apparatus with moire suppression |
Jan. 30, 2001 |
| 6181833 |
Image processing apparatus wherein the image data is reduced before the image data is stored in ... |
Jan. 30, 2001 |
| 6181832 |
Methods and systems for removing artifacts introduced by image registration |
Jan. 30, 2001 |
| 6181831 |
Spatial frequency-domain video signal processing |
Jan. 30, 2001 |
| 6181830 |
Image signal correction device |
Jan. 30, 2001 |
| 6181829 |
Method and system for classifying and processing of pixels of image data |
Jan. 30, 2001 |
| 6181828 |
Apparatus and method for reducing compressibility of unauthorized copies of color images and vid... |
Jan. 30, 2001 |
| 6181827 |
Image processing method and apparatus |
Jan. 30, 2001 |
| 6181826 |
Method and associated apparatus for achieving additional signal level resolution from a quantize... |
Jan. 30, 2001 |
| 6181825 |
Methods for performing 2-dimensional maximum differences coding and decoding during real-time fa... |
Jan. 30, 2001 |
| 6181824 |
Code string editing apparatus, picture coded signal decoding apparatus and moving picture coded ... |
Jan. 30, 2001 |
| 6181823 |
Image processing apparatus, image processing method and network system |
Jan. 30, 2001 |
| 6181822 |
Data compression apparatus and method |
Jan. 30, 2001 |
| 6181821 |
Predictive source encoding and multiplexing |
Jan. 30, 2001 |
| 6181820 |
Image extraction method and apparatus and image recognition method and apparatus for extracting/... |
Jan. 30, 2001 |
| 6181819 |
Image processing apparatus including means for judging a chromatic portion of an image |
Jan. 30, 2001 |
| 6181818 |
Image retrieval method and apparatus |
Jan. 30, 2001 |
| 6181817 |
Method and system for comparing data objects using joint histograms |
Jan. 30, 2001 |
| 6181816 |
Processing of pixel-based images for use in patterned substrates |
Jan. 30, 2001 |
| 6181815 |
Subject image extraction device |
Jan. 30, 2001 |
| 6181814 |
Check fraud detection techniques using encrypted payee information |
Jan. 30, 2001 |
| 6181813 |
Method for counterfeit currency detection using orthogonal line comparison |
Jan. 30, 2001 |
| 6181812 |
Two-pass document image processing method and system |
Jan. 30, 2001 |
| 6181811 |
Method and apparatus for optimizing biological and cytological specimen screening and diagnosis |
Jan. 30, 2001 |
| 6181810 |
Method and apparatus for spatial and temporal filtering of intravascular ultrasonic image data |
Jan. 30, 2001 |
| 6181809 |
Apparatus for processing and digitizing photographic film in one pass |
Jan. 30, 2001 |
| 6181808 |
Living body discriminating apparatus |
Jan. 30, 2001 |
| 6181807 |
Methods and related apparatus for fingerprint indexing and searching |
Jan. 30, 2001 |
| 6181806 |
Apparatus for identifying a person using facial features |
Jan. 30, 2001 |
| 6181805 |
Object image detecting method and system |
Jan. 30, 2001 |
| 6181804 |
Imprint identification system |
Jan. 30, 2001 |
| 6181803 |
Apparatus and method for securely processing biometric information to control access to a node |
Jan. 30, 2001 |
| 6181802 |
Method and apparatus for coding information by inserting codes in strongly featured image region... |
Jan. 30, 2001 |
| 6181801 |
Wired open ear canal earpiece |
Jan. 30, 2001 |
| 6181800 |
System and method for interactive approximation of a head transfer function |
Jan. 30, 2001 |
| 6181799 |
Greetings or the like card |
Jan. 30, 2001 |
| 6181798 |
Audio signal fader control system and method therefor |
Jan. 30, 2001 |
| 6181797 |
Piezo speaker for improved passenger cabin audio systems |
Jan. 30, 2001 |
| 6181796 |
Method and system which drives left, right, and subwoofer transducers with multichannel amplifie... |
Jan. 30, 2001 |
| 6181795 |
Portable cryptographic key |
Jan. 30, 2001 |
| 6181794 |
Echo canceler and method thereof |
Jan. 30, 2001 |
| 6181793 |
Echo canceller employing dual-H architecture having improved coefficient transfer |
Jan. 30, 2001 |
| 6181792 |
Communication interface having synthesized matching impedances for different frequency bands and... |
Jan. 30, 2001 |
| 6181791 |
Apparatus and method for reducing local interference in subscriber loop communication system |
Jan. 30, 2001 |
