Inventor

LUO HUITAO

US36 patents

⚠️ This page may combine multiple inventors who share the name “LUO HUITAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LUO HUITAO

XAD INC

Systems and methods for predicting lookalike mobile devices

Systems and methods for creating and using geo-blocks for location-based information service

Systems and methods for using geo-blocks and geo-fences to discover lookalike mobile devices

Systems and methods for performance driven dynamic geo-fence based targeting

Using on-line and off-line projections to control information delivery to mobile devices

Method and apparatus for impressing publicly displayed information on mobile devices

Method and apparatus for real-time delivery of publicly displayed information to mobile devices

Systems and methods for creating and using geo-blocks for location-based information service

System and method for estimating mobile device locations

Systems and methods for mobile device location prediction

Systems and methods for predicting mobile device locations using processed mobile device signals

Method and apparatus for delivering publicly displayed information to mobile devices based on location history

System and method for segmenting mobile entities based on detected mobile events

System and method for segmenting mobile entities based on mobile device signals

System and method for segmenting mobile entities based on mobile device signals

System and method for characterizing mobile entities based on mobile device signals

System and method for estimating mobile device locations

Using on-line and off-line projections to control information delivery to mobile devices

Using on-line and off-line projections to control information delivery to mobile devices

System and method for marketing mobile advertising supplies

HEWLETT PACKARD DEVELOPMENT CO

Detecting and correcting red-eye in a digital image

Systems and methods of detecting and correcting redeye in an image suitable for embedded applications

Detecting and correcting peteye

Detecting and correcting redeye in an image

Automatic digital image enhancement

Extracting features from face regions and auxiliary identification regions of images for person recognition and other applications

Providing optimized digital images

Assessing image quality

Classifier performance

Extracting graphical bar codes from an input image

Pre-normalization data classification

Classification methods, classifier determination methods, classifiers, classifier determination devices, and articles of manufacture

Enhanced classification of marginal instances

Systems and methods for processing boundary information of a graphical object

Systems and methods for enhancing tone reproduction

LUO HUITAO

Detecting and correcting redeye in an image