16 citations · 52 across the 21 of their papers we have counts for
22 papers
Streamable Neural Video Compression: A Mixed Precision Approach for Cross-Platform Deployment
Kasidis Arunruangsirilert, Heming Sun, Jiro Katto
Neural Video Codecs (NVCs) offer unprecedented rate-distortion performance, making them highly attractive for bandwidth-constrained environments like 5G cellular networks and emerg…
Wavefront Parallelization for Efficient Learned Image Compression
Shimon Murai, Fangzheng Lin, Kasidis Arunruangsirilert +1
Autoregressive context models are foundational for learned image compression,but they suffer from slow serial inference. Existing acceleration methods such as checkerboard context…
Performance Analysis of Hardware-Accelerated 10-Bit 4:2:2 Encoding with Split-Frame Encoding for High-Fidelity V-PCC Streaming
Kasidis Arunruangsirilert, Jiro Katto
Video-based Point Cloud Compression (V-PCC) encodes volumetric data by projecting 3D geometry and texture onto 2D video frames. To prevent spatial distortion and color bleeding dur…
Sustainable Real-Time 8K60 HEVC Encoding for V2X: Repurposing Legacy NVENC Hardware at the Vehicular Edge
Kasidis Arunruangsirilert, Jiro Katto
The rapid advancement of Vehicle-to-Everything (V2X) communications and Tele-Operated Driving (ToD) demands ultra-low-latency, 8K60 video telemetry. However, deploying modern hardw…
Transformer-Based MCS Prediction for 5G Multicast-Broadcast Services (MBS)
Kasidis Arunruangsirilert, Jiro Katto
The deployment of 5G Multicast-Broadcast Services (MBS) is emerging as a critical technology for spectral-efficient UHD content delivery and serving as a promising solution to mode…
Evolution of NVENC Efficiency: A Longitudinal Analysis of HQ and UHQ Tuning Efficiency, Latency and Energy Trade-offs
Kasidis Arunruangsirilert, Jiro Katto
The rapid expansion of uplink-intensive applications necessitates video coding solutions that balance high Rate-Distortion (RD) efficiency with ultra-low latency. This paper presen…
Evaluation of GPU Video Encoder for Low-Latency Real-Time 4K UHD Encoding
Kasidis Arunruangsirilert, Jiro Katto
The demand for high-quality, real-time video streaming has grown exponentially, with 4K Ultra High Definition (UHD) becoming the new standard for many applications such as live bro…
Performance Evaluation of Low-Latency Live Streaming of MPEG-DASH UHD video over Commercial 5G NSA/SA Network
Kasidis Arunruangsirilert, Bo Wei, Hang Song +1
5G Standalone (SA) is the goal of the 5G evolution, which aims to provide higher throughput and lower latency than the existing LTE network. One of the main applications of 5G is t…
Real-World Performance Evaluations of Low-Band 5G NR/4G LTE 4x4 MIMO on Commercial Smartphones
Pasapong Wongprasert, Kasidis Arunruangsirilert, Jiro Katto
All 3GPP-compliant commercial 5G New Radio (NR)-capable UEs on the market are equipped with 4x4 MIMO support for Mid-Band frequencies (>1.7 GHz) and above, enabling up to rank 4 MI…
Evaluations of High Power User Equipment (HPUE) in Urban Environment
Kasidis Arunruangsirilert, Pasapong Wongprasert, Jiro Katto
While Time Division Duplexing (TDD) 5G New Radio (NR) networks offers higher downlink throughput due to the utilization of the middle frequency band, the uplink performance is nega…
Performance Evaluation of Uplink 256QAM on Commercial 5G New Radio (NR) Networks
Kasidis Arunruangsirilert, Pasapong Wongprasert, Jiro Katto
While Uplink 256QAM (UL-256QAM) has been introduced since 2016 as a part of 3GPP Release 14, the adoption was quite poor as many Radio Access Network (RAN) and User Equipment (UE)…
Field Test of 5G New Radio (NR) UL-MIMO and UL-256QAM for HD Live-Streaming
Kasidis Arunruangsirilert
The exponential growth of User-Generated Content (UGC), especially High-Definition (HD) live video streaming, places a significant demand on the uplink capabilities of mobile netwo…
Evaluation of NVENC Split-Frame Encoding (SFE) for UHD Video Transcoding
Kasidis Arunruangsirilert, Jiro Katto
NVIDIA Encoder (NVENC) features in modern NVIDIA GPUs, offer significant advantages over software encoders by providing comparable Rate-Distortion (RD) performance while consuming…
Evaluation of Hardware-based Video Encoders on Modern GPUs for UHD Live-Streaming
Kasidis Arunruangsirilert, Jiro Katto
Many GPUs have incorporated hardware-accelerated video encoders, which allow video encoding tasks to be offloaded from the main CPU and provide higher power efficiency. Over the ye…
Performance Comparison of 5G NR Uplink MIMO and Uplink Carrier Aggregations on Commercial Network
Henry Shao, Kasidis Arunruangsirilert
Demands for uplink on mobile networks are increasing with the rapid development of social media platforms, 4K/8K content creation, IoT applications, and Fixed Wireless Access (FWA)…
Real-time Video Prediction With Fast Video Interpolation Model and Prediction Training
Shota Hirose, Kazuki Kotoyori, Kasidis Arunruangsirilert +3
Transmission latency significantly affects users' quality of experience in real-time interaction and actuation. As latency is principally inevitable, video prediction can be utiliz…
Performance Analysis of 5G FR2 (mmWave) Downlink 256QAM on Commercial 5G Networks
Kasidis Arunruangsirilert, Pasapong Wongprasert, Jiro Katto
The 5G New Radio (NR) standard introduces new frequency bands allocated in Frequency Range 2 (FR2) to support enhanced Mobile Broadband (eMBB) in congested environments and enables…
UplinkNet: Practical Commercial 5G Standalone (SA) Uplink Throughput Prediction
Kasidis Arunruangsirilert, Jiro Katto
While 5G New Radio (NR) networks offer significant uplink throughput improvements, these gains are primarily realized when User Equipment (UE) connects to high-frequency millimeter…
Recoil: Parallel rANS Decoding with Decoder-Adaptive Scalability
Fangzheng Lin, Kasidis Arunruangsirilert, Heming Sun +1
Entropy coding is essential to data compression, image and video coding, etc. The Range variant of Asymmetric Numeral Systems (rANS) is a modern entropy coder, featuring superior s…
Performance Evaluations of C-Band 5G NR FR1 (Sub-6 GHz) Uplink MIMO on Urban Train
Kasidis Arunruangsirilert, Pasapong Wongprasert, Jiro Katto
Due to the recent demand for huge Uplink throughput on Mobile networks driven by the rapid development of social media platforms, UHD 4K/8K video, and VR/AR contents, Uplink MIMO (…
Pensieve 5G: Implementation of RL-based ABR Algorithm for UHD 4K/8K Content Delivery on Commercial 5G SA/NR-DC Network
Kasidis Arunruangsirilert, Bo Wei, Hang Song +1
While the rollout of the fifth-generation mobile network (5G) is underway across the globe with the intention to deliver 4K/8K UHD videos, Augmented Reality (AR), and Virtual Reali…
Efficient and Accurate Quantized Image Super-Resolution on Mobile NPUs, Mobile AI & AIM 2022 challenge: Report
Andrey Ignatov, Radu Timofte, Maurizio Denna +93
Image super-resolution is a common task on mobile and IoT devices, where one often needs to upscale and enhance low-resolution images and video frames. While numerous solutions hav…