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1. UNSUPERVISED DISPARITY ESTIMATION FOR LIGHT FIELD VIDEOS NSTL国家科技图书文献中心

Shansi Zhang |  Edmund Y. Lam -  《ICASSP 2024 - 2024 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2024), Vol.4: Seoul, South Korea.14-19 April 2024》 -  IEEE International Conference on Acoustics, Speech and Signal Processing - 2024, - 2620～2624 - 共5页

摘要：Light field (LF) videos contain not only the |  existing work on disparity estimation for LF videos |  disparity estimation framework for LF videos, which |  spatial-angular information but also the temporal |  information, which are useful for disparity estimation. The
关键词： LF videos |  unsupervised disparity estimation |  feature fusion |  self-attention |  occlusion
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2. Low Bitrate Light Field Video Compression with Two-step Refinement Reconstruction NSTL国家科技图书文献中心

Huan Li |  Xinpeng Huang... -  《2024 IEEE International Conference on Multimedia and Expo》 -  IEEE International Conference on Multimedia and Expo - 2024, - 1～6 - 共6页

摘要：. Therefore, the efficient compression of LF videos faces |  video encoder to compress LF videos, but the bitrates |  correlations in LF videos. At the decoder side, we propose to |  encode sparse key view sequences in LF video for low | Light Fields (LFs) are characterized by high
关键词： Learning systems |  Bit rate |  Video compression |  Streaming media |  Distortion |  Light fields |  Encoding
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3. Bidirectionality of LF when the movie makes you sad: Effects of negative emotions on heart rate variability among patients with major depression NSTL国家科技图书文献中心

Ozden H.C. |  Gurel S.C.... -  《Journal of psychosomatic research》 - 2024,184 - 111855～111855 - 共6页

摘要： obtained while subjects watched videos stimulating anger |  (LF) [LF change (Control vs depression); Difference | :-620.80 df:107 t:-2.093 P:0.039] and LF/high frequency |  band ratio (LF/HF) [LF/HF change (control vs |  decrease in LF and LF/HF in the controls. Although the
关键词： Emotion |  Heart rate variability |  Major depression |  Sadness
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4. A first step towards objective grading of equine laryngeal function NSTL国家科技图书文献中心

Hardwick, Josephine |  Ahern, Benjamin... -  《The Veterinary Journal》 - 2024,308 - 共5页

摘要： veterinarians when grading resting laryngeal function (LF), a |  previously been assigned a unanimous LF grade by 3 |  appropriate LF grade. To use the DDT, the observer must know |  video playback when reviewing the videos. The first | Due to concerns about disagreement between
关键词： Horse |  Larynx |  Upper airway |  Grading |  Objective
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5. Large-Capacity and Flexible Video Steganography via Invertible Neural Network NSTL国家科技图书文献中心

Chong Mou |  Youmin Xu... -  《2023 IEEE/CVF Conference on Computer Vision and Pattern Recognition: CVPR 2023, Vancouver, British Columbia, Canada, 18-22 June 2023, [v.11]》 -  IEEE/CVF Conference on Computer Vision and Pattern Recognition - 2023, - 22606～22615 - 共10页

摘要： Steganography Network (LF-VSN) in this paper. For large |  multiple videos hiding and recovering through a single | /recover 7 secret videos in/from 1 cover video with |  particular secret videos from the same cover video through |  videos hiding, which can hide variable numbers of
关键词： Training |  Steganography |  Protocols |  Source coding |  Data security |  Neural networks |  Pipelines
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6. Epipolar Shift Compensated Light Field Video Quality Metric NSTL国家科技图书文献中心

Nusrat Mehajabin |  Dan Jin... -  《The Fourteenth International Conferences on Advances in Multimedia: MMEDIA 2022, April 24-28, 2022, Barcelona, Spain》 -  International Conferences on Advances in Multimedia - 2023, - 9～13 - 共5页

摘要： unsuitable for the Light Field (LF) video content as these |  relationships among the various viewpoints found in LF content |  for measuring the quality of these videos. In this |  statistical analysis to determine the quality of the LF | Traditional video quality metrics are
关键词： Light field |  SSIM |  PSNR |  Objective quality metric |  Epipolar plane image
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7. HEVC Video Quality Enhancement Using Deep Learning with Super Interpolation and Laplacian Filter NSTL国家科技图书文献中心

G. Sheeba |  M. Maheswari -  《IETE journal of research》 - 2023,69(11) - 7979～7992 - 共14页 - 被引量：1

摘要：) compressed videos suffer from significant quality loss |  improve the image quality of HEVC videos. Deep Learning | -SR) and Laplacian Filter (LF) method is proposed to |  Neural Network (ML-DCNN) with LF has been introduced to | Enhancing video quality is a vital area of
关键词： Super Interpolation |  Laplacian Filter |  Video quality enhancement |  HEVC |  Deep Learning
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8. Content Validity of a High-Fidelity Surgical Middle Ear Simulator: A Randomized Prospective International Multicenter Trial NSTL国家科技图书文献中心

Youner, Emily R. |  Chillakuru, Yeshwant...... -  《Otology and neurotology: official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology》 - 2023,44(9) - 903～911 - 共9页

摘要： participants were randomized into control, low-fidelity (LF | ), and high-fidelity (HF) groups. Control and LF |  used for scoring. Three blinded experts graded videos | Objective: After demonstration of face |  validity of a surgical middle ear simulator (SMS
关键词： Otologic surgery |  Stapedotomy |  Surgical simulator |  ASSESSMENT-TOOL |  LEARNING-CURVE |  STAPES SURGERY |  RESIDENCY |  SKILLS |  COMPETENCE |  EDUCATION
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9. The physiology of intraoperative error: using electrokardiograms to understand operator performance during robot-assisted surgery simulations NSTL国家科技图书文献中心

Christopher,D’Ambros... |  Eliah,Aronoff-Spence...... -  《Surgical Endoscopy》 - 2023,37(6) - 4641～4650 - 共10页 - 被引量：1

摘要： videos. EKG statistics were synchronized with | ), respectively, during error. Relative LF RMS power decreased | Abstract Background No platform for objective | , synchronous and on-line evaluation of both intraoperative |  error and surgeon physiology yet exists
关键词： Robotic surgery |  Laparoscopy |  Minimally invasive surgery |  Surgical performance |  Surgical education
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10. An enhanced noise-tolerant hashing for drone object detection NSTL国家科技图书文献中心

Zhang L. |  Wang G.... -  《Pattern Recognition: The Journal of the Pattern Recognition Society》 - 2023,143 - 共5页 - 被引量：1

摘要：, by leveraging lF and l1 norms collaboratively, the |  detection speed is achieved on 4K drone videos (without | © 2023 Elsevier LtdDrone, a.k.a. Unmanned |  aerial vehicle (UAV), has been pervasively applied in |  geological hazard monitoring, smart agriculture, and urban
关键词： Attributes fusion |  Deep hashing |  Drone |  Matrix factorization |  Multiple attributes |  Noise-tolerant
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