44 citations · 203 across the 51 of their papers we have counts for
11 papers · 1 filter
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)…
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…
FlashGMM: Fast Gaussian Mixture Entropy Model for Learned Image Compression
Shimon Murai, Fangzheng Lin, Jiro Katto
High-performance learned image compression codecs require flexible probability models to fit latent representations. Gaussian Mixture Models (GMMs) were proposed to satisfy this de…
A Multi-Grid Implicit Neural Representation for Multi-View Videos
Qingyue Ling, Zhengxue Cheng, Donghui Feng +6
Multi-view videos are becoming widely used in different fields, but their high resolution and multi-camera shooting raise significant challenges for storage and transmission. In th…
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…