18532244. TOF SENSOR INCLUDING DUEL EMITTING UNITS AND METHOD FOR CONTROLLING THEREOF simplified abstract (Samsung Electronics Co., Ltd.)
Contents
TOF SENSOR INCLUDING DUEL EMITTING UNITS AND METHOD FOR CONTROLLING THEREOF
Organization Name
Inventor(s)
Hyunseok Hong of Suwon-si (KR)
Minsu Hwangbo of Suwon-si (KR)
TOF SENSOR INCLUDING DUEL EMITTING UNITS AND METHOD FOR CONTROLLING THEREOF - A simplified explanation of the abstract
This abstract first appeared for US patent application 18532244 titled 'TOF SENSOR INCLUDING DUEL EMITTING UNITS AND METHOD FOR CONTROLLING THEREOF
The abstract describes a patent application for a Time of Flight (ToF) sensor and a method for controlling it. The sensor includes two light emitters that output different patterns of light, an image sensor with multiple pixels, and a processor that controls the light emitters to capture images and calculate distances to objects based on the reflected light.
- The ToF sensor uses two light emitters to capture images and calculate distances to objects.
- The processor controls the light emitters to output specific patterns of light for accurate distance measurements.
- The sensor captures two image frames, one for each light emitter, to identify distances between the sensor and objects.
- By analyzing the reflected light from objects, the sensor can accurately measure distances in real-time.
- This technology can be used in various applications such as robotics, autonomous vehicles, and gesture recognition systems.
Potential Applications: - Robotics - Autonomous vehicles - Gesture recognition systems - Augmented reality devices
Problems Solved: - Accurate distance measurement - Real-time object detection - Improved depth sensing capabilities
Benefits: - Enhanced accuracy in distance measurement - Real-time object detection - Improved depth sensing for various applications
Commercial Applications: Title: Advanced Distance Sensing Technology for Robotics and Autonomous Vehicles This technology can be commercialized for use in robotics, autonomous vehicles, and other applications requiring accurate distance measurement and object detection capabilities. The market implications include improved safety, efficiency, and performance in various industries.
Prior Art: Prior art related to this technology may include research papers, patents, or products in the field of depth sensing, time-of-flight sensors, and image processing. Researchers can explore databases, academic journals, and industry publications to find relevant prior art.
Frequently Updated Research: Researchers and developers in the field of depth sensing and time-of-flight sensors may be conducting ongoing research to enhance the accuracy, speed, and applications of this technology. Stay updated on conferences, research papers, and industry developments to access the latest advancements in this field.
Questions about Time of Flight (ToF) Sensors: 1. How does the ToF sensor differentiate between the light emitted by the two light emitters? The ToF sensor uses different patterns of light emitted by each light emitter, which are then captured by the image sensor to create distinct image frames for distance calculation.
2. What are the key advantages of using a ToF sensor compared to other distance measurement technologies? ToF sensors offer real-time distance measurement, high accuracy, and the ability to capture depth information in various lighting conditions, making them ideal for applications requiring precise object detection and distance calculation.
Original Abstract Submitted
Provided is a time of flight (ToF) sensor and a method for controlling the ToF sensor. The ToF sensor includes a first light emitter configured to output first light of a first pattern, a second light emitter configured to output second light of a second pattern, an image sensor including a plurality of pixels, and at least one processor configured to control the first light emitter and the second light emitter to sequentially output the first light and the second light, obtain, based on the output first light and second light being received through the image sensor by being reflected by a plurality of objects, a first image frame corresponding to the received first light and a second image frame corresponding to the received second light, and identify distances between the ToF sensor and the plurality of objects based on the first image frame and the second image frame.
