17581310. SLAM-BASED ELECTRONIC DEVICE AND AN OPERATING METHOD THEREOF simplified abstract (Samsung Electronics Co., Ltd.)

SLAM-BASED ELECTRONIC DEVICE AND AN OPERATING METHOD THEREOF

Organization Name

Samsung Electronics Co., Ltd.

Inventor(s)

Jaehwan Pi of Seoul (KR)

Yuntae Kim of Suwon-si (KR)

Donghoon Sagong of Suwon-si (KR)

Hojin Ju of Seongnam-si (KR)

SLAM-BASED ELECTRONIC DEVICE AND AN OPERATING METHOD THEREOF - A simplified explanation of the abstract

This abstract first appeared for US patent application 17581310 titled 'SLAM-BASED ELECTRONIC DEVICE AND AN OPERATING METHOD THEREOF

Simplified Explanation

The abstract describes a patent application for a device that combines localization and mapping capabilities. Here is a simplified explanation of the abstract:

• The device includes a data acquisition device, memory, and a processor.
• The data acquisition device collects external data.
• The processor is connected to the data acquisition device and memory.
• The processor extracts features of surrounding objects from the acquired data.
• It calculates a score to measure the accuracy of the extracted features.
• If the number of extracted features exceeds a set number stored in memory, it selects the set number of features based on the calculated score.

Potential Applications:

• Robotics: This technology can be used in autonomous robots to navigate and map their surroundings.
• Augmented Reality: It can enhance the accuracy of object recognition and tracking in AR applications.
• Indoor Navigation: The device can assist in mapping and localization for indoor navigation systems.

Problems Solved:

• Localization and Mapping: The device solves the problem of simultaneously localizing itself and mapping the surrounding environment.
• Feature Selection: It addresses the challenge of selecting the most relevant features from a large set of extracted features.

Benefits:

• Improved Accuracy: By calculating a score and selecting the best features, the device can enhance the accuracy of localization and mapping.
• Efficient Resource Usage: The device optimizes resource usage by selecting a set number of features, reducing computational requirements.
• Real-time Performance: The technology enables real-time processing of data, making it suitable for time-sensitive applications.

Original Abstract Submitted

A simultaneous localization and mapping-based electronic device includes: a data acquisition device configured to acquire external data; a memory; and a processor configured to be operatively connected to the data acquisition device and the memory, wherein the processor is further configured to extract features of surrounding objects from the acquired external data, calculate a score of a registration error of the extracted features when the number of the extracted features is greater than a set number stored in the memory, and select the set number of features from the among the extracted features, based on the calculated score.