Inventor

BO LIEFENG

US27 patents

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

BO LIEFENG

AMAZON TECH INC

Multiple sensor data fusion system

Counting inventory items using image analysis

Counting inventory items using image analysis and depth information

Counting stacked inventory using image analysis

Detecting item actions and inventory changes at an inventory location

Determination of untidy item return to an inventory location using weight

System to determine item weight using data from weight sensors

Interaction determination using data from weight sensors

Inferred determination of interaction using data from weight sensors

Fusion of sensor data for detecting interactions at an inventory location

Vision-based event detection

Image based inventory item counting

Weight and vision based item tracking

Item identification

Determination of untidy item return to an inventory location

Determining inventory changes at an inventory location

Joint inference determination of interaction using data from weight sensors

Tiered processing for item identification

Signal processing techniques

Determining inventory changes at an inventory location

Generating tidiness data associated with items at an inventory location

Sensor data fusion for increased reliability

System to determine user interaction with fixture

BEIJING JINGDONG SHANGKE INFORMATION TECHNOLOGY CO LTD

System and method for anti-shoplifting in self-checkout

JINGDONG TECH HOLDING CO LTD

Data augmentation for object detection via differential neural rendering

JINGDONG DIGITS TECH HOLDING CO LTD

System and method for video-based pig counting in the crowd

CHINABANK PAYMENT BEIJING TECH CO LTD

System and method for rough handling recognition in a distribution center via a robust visual solution