17975209. DEVICE AND METHOD FOR ACQUIRING DEPTH OF SPACE BY USING CAMERA simplified abstract (Samsung Electronics Co., Ltd.)

DEVICE AND METHOD FOR ACQUIRING DEPTH OF SPACE BY USING CAMERA

Organization Name

Samsung Electronics Co., Ltd.

Inventor(s)

Byeongwook Yoo of Suwon-si (KR)

Gunill Lee of Suwon-si (KR)

Wonwoo Lee of Suwon-si (KR)

Jiwon Jeong of Suwon-si (KR)

DEVICE AND METHOD FOR ACQUIRING DEPTH OF SPACE BY USING CAMERA - A simplified explanation of the abstract

This abstract first appeared for US patent application 17975209 titled 'DEVICE AND METHOD FOR ACQUIRING DEPTH OF SPACE BY USING CAMERA

Simplified Explanation

The patent application describes a device and method for obtaining the depth of a space using a camera. Here is a simplified explanation of the abstract:

• The method involves taking multiple images of the camera's surroundings by rotating the camera at a preset angle.
• The first image and subsequent images are compared to identify corresponding feature regions.
• A base line value is calculated between the first image and the subsequent image.
• The disparity value between the corresponding feature regions is obtained.
• The depth of the feature regions is determined using the base line value and the disparity value.

Potential applications of this technology:

• Depth sensing in augmented reality and virtual reality applications.
• 3D mapping and modeling of environments for navigation systems.
• Object recognition and tracking in robotics and autonomous vehicles.

Problems solved by this technology:

• Accurate depth estimation without the need for specialized depth sensors.
• Simplified method for obtaining depth information using a standard camera.
• Improved understanding of the spatial layout and distances within a scene.

Benefits of this technology:

• Cost-effective solution as it utilizes existing camera hardware.
• Versatile and adaptable for various applications and environments.
• Enables real-time depth estimation for interactive experiences.
• Enhances the capabilities of computer vision systems.

Original Abstract Submitted

A device and method of obtaining a depth of a space are provided. The method includes obtaining a plurality of images by photographing a periphery of a camera a plurality of times while sequentially rotating the camera by a preset angle, identifying a first feature region in a first image and an n-th feature region in an n-th image, the n-th feature region being identical with the first feature region, by comparing adjacent images between the first image and the n-th image from among the plurality of images, obtaining a base line value with respect to the first image and the n-th image, obtaining a disparity value between the first feature region and the n-th feature region, and determining a depth of the first feature region or the n-th feature region based on at least the base line value and the disparity value.