Generative AI-enabled Mobile Tactical Multimedia Networks: Distribution, Generation, and Perception
Mobile multimedia networks (MMNs) demonstrate great potential in delivering low-latency and high-quality entertainment and tactical applications, such as short-video sharing, online conferencing, and battlefield surveillance.
Fang, Yuguang +6 more
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Deep3DSketch+: Obtaining Customized 3D Model by Single Free-Hand Sketch through Deep Learning
, 2023 As 3D models become critical in today's manufacturing and product design, conventional 3D modeling approaches based on Computer-Aided Design (CAD) are labor-intensive, time-consuming, and have high demands on the creators.
Chen, Tianrun +5 more
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User Digital Twin-Driven Video Streaming for Customized Preferences and Adaptive Transcoding
In the rapidly evolving field of multimedia services, video streaming has become increasingly prevalent, demanding innovative solutions to enhance user experience and system efficiency.
Berhane, Kalkidan +2 more
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Anableps: Adapting Bitrate for Real-Time Communication Using VBR-encoded Video
, 2023 Content providers increasingly replace traditional constant bitrate with variable bitrate (VBR) encoding in real-time video communication systems for better video quality.
Cao, Xun +3 more
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Perceptual-oriented Learned Image Compression with Dynamic Kernel
In this paper, we extend our prior research named DKIC and propose the perceptual-oriented learned image compression method, PO-DKIC. Specifically, DKIC adopts a dynamic kernel-based dynamic residual block group to enhance the transform coding and an ...
Chen, Zhenzhong +3 more
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Emotion Recognition in Conversations (ERC) is a popular task in natural language processing, which aims to recognize the emotional state of the speaker in conversations.
Dang, Jianwu +5 more
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A Subjective Quality Evaluation of 3D Mesh with Dynamic Level of Detail in Virtual Reality
3D meshes are one of the main components of Virtual Reality applications. However, many network and computational resources are required to process 3D meshes in real-time. A potential solution to this challenge is to dynamically adapt the Level of Detail
Hien, Tran Thuy +2 more
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Tile-Weighted Rate-Distortion Optimized Packet Scheduling for 360$^\circ$ VR Video Streaming
A key challenge of 360$^\circ$ VR video streaming is ensuring high quality with limited network bandwidth. Currently, most studies focus on tile-based adaptive bitrate streaming to reduce bandwidth consumption, where resources in network nodes are not ...
Dong, Haiwei +2 more
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Cross-Modality and Within-Modality Regularization for Audio-Visual DeepFake Detection
Audio-visual deepfake detection scrutinizes manipulations in public video using complementary multimodal cues. Current methods, which train on fused multimodal data for multimodal targets face challenges due to uncertainties and inconsistencies in ...
Chen, Chen +5 more
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Convex-hull Estimation using XPSNR for Versatile Video Coding
As adaptive streaming becomes crucial for delivering high-quality video content across diverse network conditions, accurate metrics to assess perceptual quality are essential.
Bross, Benjamin +4 more
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