17719647. ELECTRONIC DEVICE FOR COMPENSATING FOR TIME DELAY OF DYNAMIC VISION SENSOR simplified abstract (Samsung Electronics Co., Ltd.)
ELECTRONIC DEVICE FOR COMPENSATING FOR TIME DELAY OF DYNAMIC VISION SENSOR
Organization Name
Inventor(s)
Jeongseok Kim of Suwon-si (KR)
Hyunsurk Ryu of Hwaseong-si (KR)
Chang-Woo Shin of Hwaseong-si (KR)
ELECTRONIC DEVICE FOR COMPENSATING FOR TIME DELAY OF DYNAMIC VISION SENSOR - A simplified explanation of the abstract
This abstract first appeared for US patent application 17719647 titled 'ELECTRONIC DEVICE FOR COMPENSATING FOR TIME DELAY OF DYNAMIC VISION SENSOR
Simplified Explanation
The abstract describes an electronic device with a dynamic vision sensor that can detect changes in light intensity and generate event signals. It also includes an illuminance estimator to estimate the illuminance of a light source and a time delay compensator to calculate and compensate for the time delay between the occurrence of the change in light intensity and the sensor's detection.
- The electronic device has a dynamic vision sensor that detects changes in light intensity and generates event signals.
- An illuminance estimator is included to estimate the illuminance of a light source.
- A time delay compensator calculates the time delay between the occurrence of the change in light intensity and the sensor's detection.
- The time delay compensator compensates for the calculated time delay.
Potential Applications
- This technology can be used in cameras or imaging devices to improve the accuracy and timing of capturing images or videos.
- It can be applied in surveillance systems to enhance the detection and tracking of moving objects.
- The electronic device can be used in robotics or autonomous vehicles to improve their perception and response to changes in the environment.
Problems Solved
- The technology solves the problem of time delays in detecting and responding to changes in light intensity.
- It addresses the issue of accurately estimating the illuminance of a light source.
- The electronic device compensates for the time delay, ensuring more precise and timely detection of events.
Benefits
- The electronic device provides improved accuracy and timing in capturing images or videos.
- It enhances the detection and tracking capabilities of surveillance systems.
- The technology improves the perception and response of robotics and autonomous vehicles to changes in the environment.
Original Abstract Submitted
Disclosed is an electronic device which includes a dynamic vision sensor that includes a first pixel sensing a change in light intensity and generates an event signal based on the sensed change in light intensity, an illuminance estimator that estimates illuminance of a light, and a time delay compensator that calculates a time delay between a first time at which the change in light intensity occurs and a second time at which the first pixel senses the change in light intensity, based on the illuminance of the light, and to compensate for the time delay.
