High Update Rate Attitude Measurement Method of Star Sensors Based on Star Point Correction of Rolling Shutter Exposure [PDF]
Sensors, 2021 Attitude update rate is one of the important indicators of star sensor performance. In order to resolve the problem of the low attitude update rate of star sensors, this paper proposes a star sensor attitude update method based on star point correction ...
Longdong He +4 more
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Object Distance Estimation Using a Single Image Taken from a Moving Rolling Shutter Camera [PDF]
Sensors, 2020 This paper proposes a technique to estimate the distance between an object and a rolling shutter camera using a single image. The implementation of this technique uses the principle of the rolling shutter effect (RSE), a distortion within the rolling ...
Namhoon Kim +4 more
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Calibration and Noise Identification of a Rolling Shutter Camera and a Low-Cost Inertial Measurement Unit [PDF]
Sensors, 2018 A low-cost inertial measurement unit (IMU) and a rolling shutter camera form a conventional device configuration for localization of a mobile platform due to their complementary properties and low costs.
Chang-Ryeol Lee +2 more
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Invisible CMOS Camera Dazzling for Conducting Adversarial Attacks on Deep Neural Networks [PDF]
SensorsDespite the outstanding performance of deep neural networks, they remain vulnerable to adversarial attacks. While digital domain adversarial attacks are well-documented, most physical-world attacks are typically visible to the human eye. Here, we present
Zvi Stein, Adir Hazan, Adrian Stern
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Rolling shutter speckle plethysmography for quantitative cardiovascular monitoring [PDF]
Biomedical Optics ExpressWe propose a new speckle-based plethysmography technique, termed rolling shutter speckle plethysmography (RSSPG), which can quantitatively measure the velocity and volume fluctuations of blood flow during the cardiac cycle. Our technique is based on the rolling shutter speckle imaging, where the short row-by-row time differences in the rolling shutter ...
Yujin Lee +4 more
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Design and Implementation of a Hybrid Optical Camera Communication System for Indoor Applications [PDF]
SensorsOptical wireless communication is a promising emerging technology that addresses the limitations of radio-frequency-based wireless technologies. This study presents a new hybrid modulation method for optical camera communication (OCC), which integrates ...
Huy Nguyen +3 more
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The WHU Rolling Shutter Visual-Inertial Dataset
IEEE Access, 2020 The vast majority of modern consumer cameras employ a rolling shutter (RS) mechanism which has a price and electronic advantage to global shutter (GS).
Like Cao, Jie Ling, Xiaohui Xiao
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Remote Sensing, 2022 The rolling shutter effect decreases the accuracy of the attitude measurement of star trackers when they work in rolling shutter exposure mode, especially under dynamic conditions.
Zongqiang Fu +6 more
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Optimal Modulation Technique for Underwater Visible Light Communication Using Rolling-Shutter Sensor
IEEE Access, 2021 The visible light communication (VLC) technique using a rolling-shutter sensor-based commercial camera has an advantage in that the LED and camera mounted on an underwater device (e.g., drone, sensor) can be effectively used as a transmitter (Tx) and a ...
Ritsuki Hamagami +3 more
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Rolling shutter bundle adjustment [PDF]
2012 IEEE Conference on Computer Vision and Pattern Recognition, 2012 This paper introduces a bundle adjustment (BA) method that obtains accurate structure and motion from rolling shutter (RS) video sequences: RSBA. When a classical BA algorithm processes a rolling shutter video, the resultant camera trajectory is brittle, and complete failures are not uncommon.
J. Hedborg +3 more
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