Device and method for recognizing traffic signs
Номер патента: EP1131803A1
Опубликовано: 12-09-2001
Автор(ы): Berthold Ulmer, Frank Lindner, Reinhard Janssen
Принадлежит: DaimlerChrysler AG
Опубликовано: 12-09-2001
Автор(ы): Berthold Ulmer, Frank Lindner, Reinhard Janssen
Принадлежит: DaimlerChrysler AG
Реферат: The invention relates to a method and a device enabling traffic signs to be recognized in a reliable, cost-effective manner requiring as little computing power as possible and allowing them to be displayed to an observer in the form of a memory aid. The reject rate with respect to the recognition of objects that are recognized as traffic signs remains low. According to the invention, image data from an image sensor is analyzed and classified in an information processing unit. Image sections and/or image data corresponding to a symbolic representation stored in a memory unit is/are archived in a memory unit and represented by means of a display unit on the basis of classification results. When the image data is further processed, the extracted objects are separated into specific classes and sub-classes of traffic-signs and classified. A synthetic image of a traffic sign is generated, stored in a memory unit and displayed by means of a display unit.
Model creation device and model creation method for at least two sensor devices mounted on and/or in a vehicle
Номер патента: US20240078813A1. Автор: Stefan Fuhrmann,Andreas Markus Brodt. Владелец: ROBERT BOSCH GMBH. Дата публикации: 2024-03-07.