Longform — Long-form writing on the AT Protocol

METHOD AND COMPUTING SYSTEM FOR PROCESSING DIGITAL MAP DATA, AND METHOD OF PROVIDING OR UPDATING DIGITAL MAP DATA OF A NAVIGATION DEVICE

A first digital map and a second digital map re processed to identify matching objects by a map data processing system. The first digital map is used to generate a first ordered array of pixel values.…

DRIVE·5d ago·1 min read

G01C21/3807 TomTom Global Content B.V.

METHOD, APPARATUS AND COMPUTER PROGRAM FOR MANAGING MAP DATA

Certain examples provide a computer-implemented method for managing map data, the method comprising: receiving one or more map data change requests indicative of a request for a change to be applied t…

DRIVE·May 14·1 min read

G01C21/3804 TomTom Global Content B.V.

METHOD AND SYSTEM FOR VIDEO-BASED POSITIONING AND MAPPING

A method and system for obtaining, from at least one camera associated with a vehicle traveling through a road network, a sequence of images of a road or a road environment, each image being associate…

DRIVE·Mar 26·2 min read

G01C21/3848 TomTom Global Content B.V.

Automated Digital Map Update Based on Media Messages

Various embodiments of methods and systems for automated update of digital map data based on media messages are described herein. Communication messages are collected from one or more media services. …

DRIVE·Mar 19·1 min read

G01C21/3815 TomTom Global Content B.V.

Methods and Systems Using Digital Map Data

The present disclosure generally relates to a methods and systems for compensating for changes in the absolute position of locations with respect to the Earth's surface which occur over time due to cr…

DRIVE·Aug 8·1 min read

G01C21/3811 TomTom Global Content B.V.

Method and System for Video-Based Positioning and Mapping

A method and system for determining a geographical location and orientation of a vehicle travelling through a road network is disclosed. The method comprises obtaining, from one or more cameras associ…

DRIVE·May 23·2 min read

G01C21/3848 TomTom Global Content B.V.

Method and Apparatus for Detecting Deviations from Map Data

Embodiments of the present invention provide a method for identifying discrepancies in digital map data, comprising selecting one or more candidate locations as a subset of locations within positional…

DRIVE·May 16·1 min read

G01C21/26 TomTom Global Content B.V.

Method and Processing System for Processing Probe Data and Probe

A processing system processes probe data to determine a change in a number of vehicles parked in an area, the probe data comprising information on probe traces for a plurality of probes. The processin…

DRIVE·Feb 29·1 min read

G08G1/065 TomTom Global Content B.V.

Methods and Systems for Generating Route Data

A device is provided to extract scan lines data from images of a route, said scan line data comprising only a portion of the an image that extends along a scan line, and to store this data in memory t…

DRIVE·Dec 14·1 min read

G01C21/3602 TomTom Global Content B.V.

Using Map Change Data

Disclosed herein is a technique for processing map change data in a map client that uses the map changes to apply changes and updates to current map data. The map client provides the updated map data …

DRIVE·May 11·1 min read

G01C21/3815 TomTom Global Content B.V.

Method and System for Video-Based Positioning and Mapping

A method and system for determining a geographical location and orientation of a vehicle travelling through a road network is disclosed. The method comprises obtaining, from one or more cameras associ…

DRIVE·Apr 27·2 min read

G01C21/3848 TomTom Global Content B.V.

Methods and Systems Using Digital Map Data

The present disclosure generally relates to a methods and systems for compensating for changes in the absolute position of locations with respect to the Earth's surface which occur over time due to cr…

DRIVE·Nov 24·1 min read

G01C21/32 TomTom Global Content B.V.

Supplementing Electronic Map Data from User Behavior

There is provided a method for identifying possible errors/inconsistencies within an electronic map representation of a network of navigable elements within a geographic area, the method comprising: o…

DRIVE·Jul 28·1 min read

G01C21/3878 TomTom Global Content B.V.

Methods and Systems for Generating and Using Localization Reference Data

Methods and systems for improved positioning accuracy relative to a digital map are disclosed, and which are preferably used for highly and fully automated driving applications, and which may use loca…

DRIVE·Jul 7·1 min read

G01C21/30 TomTom Global Content B.V.

#TomTom Global Content B.V.

METHOD AND COMPUTING SYSTEM FOR PROCESSING DIGITAL MAP DATA, AND METHOD OF PROVIDING OR UPDATING DIGITAL MAP DATA OF A NAVIGATION DEVICE

METHOD, APPARATUS AND COMPUTER PROGRAM FOR MANAGING MAP DATA

METHOD AND SYSTEM FOR VIDEO-BASED POSITIONING AND MAPPING

Automated Digital Map Update Based on Media Messages

Methods and Systems Using Digital Map Data

Method and System for Video-Based Positioning and Mapping

Method and Apparatus for Detecting Deviations from Map Data

Method and Processing System for Processing Probe Data and Probe

Methods and Systems for Generating Route Data

Using Map Change Data

Method and System for Video-Based Positioning and Mapping

Methods and Systems Using Digital Map Data

Supplementing Electronic Map Data from User Behavior

Methods and Systems for Generating and Using Localization Reference Data