Inventor

RAGHAVAN SUDARSHAN NARASIMHA

US39 patents

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

RAGHAVAN SUDARSHAN NARASIMHA

AMAZON TECH INC

Determining an item involved in an event

Associating a user with an event

Disambiguating between users

Counting inventory items using image analysis

Counting inventory items using image analysis and depth information

Item identification among item variations

Camera hierarchy for monitoring large facilities

Counting stacked inventory using image analysis

Detecting item actions and inventory changes at an inventory location

User interface for acquisition of group data

System for determining entry of user to an automated facility

Inventory item release locations

Collecting user pattern descriptors for use in tracking a movement of a user within a materials handling facility

Determining an item involved in an event at an event location

Image based inventory item counting

Using gestures and expressions to assist users

Reducing power consumption and data transmission

Disambiguating between multiple users

Interactive data processing system

Determining trends from materials handling facility information

Determining inventory changes at an inventory location

Determining an item involved in an event at an event location

Disambiguating between users

Expression and gesture based assistance

Device transitions between inactive and active states

Presentation of a user interface for confirming unreliable group data

Generation of image gallery for acquisition of group data

Determining inventory changes at an inventory location

Disambiguating between users

Store tracking system

Selective transmission of data

Disambiguating between users

Inventory item release apparatus and method

Updating machine learning systems using previous output data

Item identification among a variant of items

Inventory item release apparatus and method

Agent identification and disambiguation

Item variation management

OPENDOOR LABS INC

Fleet of home electronic systems