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Comparative Rate-Distortion-Complexity Analysis of VVC and HEVC Video Codecs
IEEE Access, 2021 Versatile Video Coding (VVC/H.266) is the next-generation international video coding standard and a successor to the widespread High Efficiency Video Coding (HEVC/H.265).
Alexandre Mercat +5 more
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Rate-Distortion Optimized Encoding for Deep Image Compression
IEEE Open Journal of Circuits and Systems, 2021 Deep-learned variational auto-encoders (VAE) have shown remarkable capabilities for lossy image compression. These neural networks typically employ non-linear convolutional layers for finding a compressible representation of the input image.
Michael Schafer +5 more
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REAL-TIME ON-BOARD OBSTACLE AVOIDANCE FOR UAVS BASED ON EMBEDDED STEREO VISION [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2018 In order to improve usability and safety, modern unmanned aerial vehicles (UAVs) are equipped with sensors to monitor the environment, such as laser-scanners and cameras.
B. Ruf +4 more
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Language agnostic missing subtitle detection
EURASIP Journal on Audio, Speech, and Music Processing, 2022 Subtitles are a crucial component of Digital Entertainment Content (DEC such as movies and TV shows) localization. With ever increasing catalog (≈ 2M titles) and localization expansion (30+ languages), automated subtitle quality checks becomes paramount.
Honey Gupta, Mayank Sharma
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Noncontact Respiratory Monitoring Using Depth Sensing Cameras: A Review of Current Literature
Sensors, 2021 There is considerable interest in the noncontact monitoring of patients as it allows for reduced restriction of patients, the avoidance of single-use consumables and less patient–clinician contact and hence the reduction of the spread of disease.
Anthony P. Addison +4 more
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Learning Spatio-Temporal Attention Based Siamese Network for Tracking UAVs in the Wild
Remote Sensing, 2022 The popularity of unmanned aerial vehicles (UAVs) has made anti-UAV technology increasingly urgent. Object tracking, especially in thermal infrared videos, offers a promising solution to counter UAV intrusion.
Junjie Chen +5 more
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FACE RECOGNITION WITH LOW FALSE POSITIVE ERROR RATE [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019 Nowadays face recognition systems are widely used in the world. In China these systems are used in safe cities projects in production, in Russia they are used mostly in closed-loop systems like factories, business centers with biometric access control or
N. U. Bagrov +3 more
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Multi-Channel Feature Dimension Adaption for Correlation Tracking
IEEE Access, 2021 Recent discriminative trackers especially based on Correlation Filters (CFs) have shown dominant performance for visual tracking. This kind of trackers benefit from multi-resolution deep features a lot, taking the expressive power of deep Convolutional ...
Lingyue Wu +6 more
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CHANGE DETECTION IN UAV VIDEO MOSAICS COMBINING A FEATURE BASED APPROACH AND EXTENDED IMAGE DIFFERENCING [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2016 Change detection is an important task when using unmanned aerial vehicles (UAV) for video surveillance. We address changes of short time scale using observations in time distances of a few hours.
G. Saur, W. Krüger
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Online adaptive complementation tracker
EURASIP Journal on Wireless Communications and Networking, 2018 Correlation filter-based trackers have recently shown excellent performance in terms of motion blur and illumination changes, but they are notoriously sensitive to deformation. It has been demonstrated that the combination of the correlation filter-based
Guokai Shi +4 more
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