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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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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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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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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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Inserting Videos Into Videos [PDF]
2019 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2019 CVPR ...
Lee, Donghoon +2 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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Video analytical coding: When video coding meets video analysis [PDF]
Signal Processing: Image Communication, 2018 Leveraging on the properties of human visual system, most of the well-designed video coding standards utilize rate–distortion optimization techniques by maximizing a fidelity cost function (e.g., peak signal noise ratio, PSNR) under an available bit rate budget constrain.
Liu, Yuyang +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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