Cover Image

Enhancing octree-based context models for point cloud geometry compression with attention-based child node number prediction

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Sun, Chang, Yuan, Hui, Mao, Xiaolong, Lu, Xin, Hamzaoui, Raouf
Format:	Preprint
Published:	2024
Subjects:	Image and Video Processing Computer Vision and Pattern Recognition Multimedia
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Enhancing context models for point cloud geometry compression with context feature residuals and multi-loss
by: Sun, Chang, et al.
Published: (2024)

Inter-LPCM: Learning-based Inter-Frame Predictive Coding for LiDAR Point Cloud Compression
by: Sun, Chang, et al.
Published: (2026)

BASICS: Broad quality Assessment of Static point clouds In Compression Scenarios
by: Ak, Ali, et al.
Published: (2023)

Progressive Frame Patching for FoV-based Point Cloud Video Streaming
by: Zong, Tongyu, et al.
Published: (2023)

Enhanced Template-based Intra Mode Derivation with Adaptive Block Vector Replacement
by: Zhang, Jiaqi, et al.
Published: (2025)

PCAC-GAN: A Sparse-Tensor-Based Generative Adversarial Network for 3D Point Cloud Attribute Compression
by: Mao, Xiaolong, et al.
Published: (2024)

SPAC: Sampling-based Progressive Attribute Compression for Dense Point Clouds
by: Mao, Xiaolong, et al.
Published: (2024)

Rethinking Security of Diffusion-based Generative Steganography
by: Zhu, Jihao, et al.
Published: (2026)

LPCM: Learning-based Predictive Coding for LiDAR Point Cloud Compression
by: Sun, Chang, et al.
Published: (2025)

Prompt-based Multimodal Semantic Communication for Multi-spectral Image Segmentation
by: Zhang, Haoshuo, et al.
Published: (2025)

Unified ROI-based Image Compression Paradigm with Generalized Gaussian Model
by: Hu, Kai, et al.
Published: (2026)

Encoding Time and Energy Model for SVT-AV1 based on Video Complexity
by: Eichermüller, Lena, et al.
Published: (2024)

Combined Channel and Spatial Attention-based Stereo Endoscopic Image Super-Resolution
by: Hayat, Mansoor, et al.
Published: (2023)

DQ-Ladder: A Deep Reinforcement Learning-based Bitrate Ladder for Adaptive Video Streaming
by: Farahani, Reza, et al.
Published: (2026)

Interactive $360^{\circ}$ Video Streaming Using FoV-Adaptive Coding with Temporal Prediction
by: Mao, Yixiang, et al.
Published: (2024)

3DAttGAN: A 3D Attention-based Generative Adversarial Network for Joint Space-Time Video Super-Resolution
by: Fu, Congrui, et al.
Published: (2024)

Enhanced Quality Aware-Scalable Underwater Image Compression
by: Zhu, Linwei, et al.
Published: (2025)

EyeNexus: Adaptive Gaze-Driven Quality and Bitrate Streaming for Seamless VR Cloud Gaming Experiences
by: Wu, Ze, et al.
Published: (2025)

Video Compression Beyond VVC: Quantitative Analysis of Intra Coding Tools in Enhanced Compression Model (ECM)
by: Abdoli, Mohsen, et al.
Published: (2024)

Dynamic resolution switching for live streaming
by: Xiong, Xin, et al.
Published: (2026)

MarsSQE: Stereo Quality Enhancement for Martian Images Using Bi-level Cross-view Attention
by: Xu, Mai, et al.
Published: (2024)

NiMark: A Non-intrusive Watermarking Framework against Screen-shooting Attacks
by: Wu, Yufeng, et al.
Published: (2026)

Avoiding Quality Saturation in UGC Compression Using Denoised References
by: Xiong, Xin, et al.
Published: (2025)

A H.265/HEVC Fine-Grained ROI Video Encryption Algorithm Based on Coding Unit and Prompt Segmentation
by: Zhang, Xiang, et al.
Published: (2026)

Transform and Entropy Coding in AV2
by: Nalci, Alican, et al.
Published: (2026)

STQE: Spatial-Temporal Attribute Quality Enhancement for G-PCC Compressed Dynamic Point Clouds
by: Guo, Tian, et al.
Published: (2025)

Graph-based Scalable Sampling of 3D Point Cloud Attributes
by: Sridhara, Shashank N., et al.
Published: (2024)

Blind Quality Enhancement for G-PCC Compressed Dynamic Point Clouds
by: Guo, Tian, et al.
Published: (2026)

Point Cloud Feature Coding for Object Detection over an Error-Prone Cloud-Edge Collaborative System
by: Tian, Chongzhen, et al.
Published: (2026)

Evaluation of Hardware-based Video Encoders on Modern GPUs for UHD Live-Streaming
by: Arunruangsirilert, Kasidis, et al.
Published: (2025)

Robust Live Streaming over LEO Satellite Constellations: Measurement, Analysis, and Handover-Aware Adaptation
by: Fang, Hao, et al.
Published: (2025)

Tube-Structured Incremental Semantic HARQ for Generative Video Receivers
by: Wang, Xuesong, et al.
Published: (2026)

Rate-Quality or Energy-Quality Pareto Fronts for Adaptive Video Streaming?
by: Katsenou, Angeliki, et al.
Published: (2024)

Smaller is Better: Generative Models Can Power Short Video Preloading
by: Liu, Liming, et al.
Published: (2026)

Camel: Frame-Level Bandwidth Estimation for Low-Latency Live Streaming under Video Bitrate Undershooting
by: Liu, Liming, et al.
Published: (2026)

Fast Multirate Encoding for 360° Video in OMAF Streaming Workflows
by: Premkumar, Amritha, et al.
Published: (2026)

Decoding Complexity-Rate-Quality Pareto-Front for Adaptive VVC Streaming
by: Katsenou, Angeliki, et al.
Published: (2024)

Memory-Anchored Multimodal Reasoning for Explainable Video Forensics
by: Chen, Chen, et al.
Published: (2025)

GScomp-QA: A Subjective Dataset for Quality Assessment of Compressed Gaussian Splatting
by: Martin, Pedro, et al.
Published: (2026)

Unravelling the Power of Single-Pass Look-Ahead in Modern Codecs for Optimized Transcoding Deployment
by: Vibhoothi, Vibhoothi, et al.
Published: (2024)