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US 8,803,874 B2Granted
System and method for displaying three-dimensional map based on road information
AssigneeIntellectual Discovery Co., Ltd.
InventorsJung Kak Seo, Yun Han Kim, Dae Myung Kim
Life of this patent
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Abstract
A system and method of displaying a three-dimensional (3D) map based on road information. A display system, including: a culling area determination unit to determine a culling area based on road information; a data conversion unit to convert data of at least a portion of objects displayed on the culling area; and a display unit to display at least the portion of the objects based on the converted data.
Claims16
A display system, comprising:
- a culling area determination unit to determine a culling area based on road information;
- a data conversion unit to convert data of a portion of each object displayed on the culling area;
- and
- a display unit to display the portion of the each object based on the converted data;
- wherein the culling area determination unit comprises:
- a width determination unit to determine a width of a road;
- and
- a weight providing unit to provide a predetermined weight for the determined width;
- wherein the road information includes information about the width of the road and information about the predetermined weight for the determined width,
- wherein the culling area determination unit determines the culling area using both information about the width of the road and information about the predetermined weight for the determined width, and
- wherein the data conversion unit converts the data to enable the portion of the each object to be blended or removed.
8 more elements
A display method, comprising:
- determining a culling area based on road information;
- converting data of a portion of each object displayed on the culling area;
- and
- displaying the portion of the each object based on the converted data;
- wherein the determining comprises:
- determining a width of a road;
- and
- providing a predetermined weight for the determined width,
- wherein the road information includes information about a width of the road and information about a predetermined weight for the determined width,
- wherein the culling area is determined by using both information about the width of the road and information about the predetermined weight for the determined width, and
- wherein the converting converts the data to enable the portion of the each object to be blended or removed.
8 more elements
Dependencies are inferred from the claim text.