Tootfinder

TrajSV: A Trajectory-based Model for Sports Video Representations and Applications
Zheng Wang, Shihao Xu, Wei Shi
https://arxiv.org/abs/2508.11569 https://…

TrajSV: A Trajectory-based Model for Sports Video Representations and Applications
Sports analytics has received significant attention from both academia and industry in recent years. Despite the growing interest and efforts in this field, several issues remain unresolved, including (1) data unavailability, (2) lack of an effective trajectory-based framework, and (3) requirement for sufficient supervision labels. In this paper, we present TrajSV, a trajectory-based framework that addresses various issues in existing studies. TrajSV comprises three components: data preprocessi…

🇺🇦 #NowPlaying on KEXP's #VarietyMix
Ralph Tresvant:
🎵 Stone Cold Gentleman (7'' edit)
#RalphTresvant
https://screwheili.bandcamp.com/track/ralph-tresvant-stone-cold-gentleman-c-s
https://open.spotify.com/track/5UeMr0J8lXDvwM3dE6CxbF

Understanding the Fundamental Trade-Off Between Age of Information and Throughput in Unreliable Wireless Networks
Lin Wang, I-Hong Hou
https://arxiv.org/abs/2508.12185 https://

Understanding the Fundamental Trade-Off Between Age of Information and Throughput in Unreliable Wireless Networks
This paper characterizes the fundamental trade-off between throughput and Age of Information (AoI) in wireless networks where multiple devices transmit status updates to a central base station over unreliable channels. To address the complexity introduced by stochastic transmission successes, we propose the throughput-AoI capacity region, which defines all feasible throughput-AoI pairs achievable under any scheduling policy. Using a second-order approximation that incorporates both mean and tem…

Zwischen tragbarem Kino und AR-Versprechen: Was Display-Brillen wirklich können
Display-Brillen werden oft irreführend als "AR-Brillen" vermarktet. Was die Technologie wirklich kann und wo ihre Grenzen liegen, klären wir in diesem Artikel.

I’m starting to wonder if my shoulder problems might in the end be related to my use of a trackpad, specifically hovering over it. So I’ll try using a mouse (with the other hand) instead for a while and see if this helps.

XR-NPE: High-Throughput Mixed-precision SIMD Neural Processing Engine for Extended Reality Perception Workloads
Tejas Chaudhari, Akarsh J., Tanushree Dewangan, Mukul Lokhande, Santosh Kumar Vishvakarma
https://arxiv.org/abs/2508.13049

XR-NPE: High-Throughput Mixed-precision SIMD Neural Processing Engine for Extended Reality Perception Workloads
This work proposes XR-NPE, a high-throughput Mixed-precision SIMD Neural Processing Engine, designed for extended reality (XR) perception workloads like visual inertial odometry (VIO), object classification, and eye gaze extraction. XR-NPE is first to support FP4, Posit (4,1), Posit (8,0), and Posit (16,1) formats, with layer adaptive hybrid-algorithmic implementation supporting ultra-low bit precision to significantly reduce memory bandwidth requirements, and accompanied by quantization-aware …

Reducing AoI and Improving Throughput for NOMA-assisted SGF Systems: A Hierarchical Learning Approach
Yuqin Liu, Mona Jaber, Yan Liu, Arumugam Nallanathan
https://arxiv.org/abs/2508.11473

Reducing AoI and Improving Throughput for NOMA-assisted SGF Systems: A Hierarchical Learning Approach
A non-orthogonal multiple access (NOMA) assisted semi-grant-free (SGF) framework is proposed to enable channel access for grant-free users (GFUs) by using residual resources from grant-based users. Under this framework, the problem of joint beamforming design and transmission scheduling is formulated to improve the system throughput and reduce the age-of-information of GFUs. The aforementioned problem is transferred into a Markov Decision Process to model the changing environment with the trans…

🇺🇦 Auf radioeins läuft...
Haim:
🎵 Summer Girl
#NowPlaying #Haim
https://tresfou.bandcamp.com/track/summer-girl-haim
https://open.spotify.com/track/4ppUqHIhC3lEHFCfhZQZuX

Developing and Validating a High-Throughput Robotic System for the Accelerated Development of Porous Membranes
Hongchen Wang, Sima Zeinali Danalou, Jiahao Zhu, Kenneth Sulimro, Chaewon Lim, Smita Basak, Aimee Tai, Usan Siriwardana, Jason Hattrick-Simpers, Jay Werber
https://arxiv.org/abs/2508.10973…

Developing and Validating a High-Throughput Robotic System for the Accelerated Development of Porous Membranes
The development of porous polymeric membranes remains a labor-intensive process, often requiring extensive trial and error to identify optimal fabrication parameters. In this study, we present a fully automated platform for membrane fabrication and characterization via nonsolvent-induced phase separation (NIPS). The system integrates automated solution preparation, blade casting, controlled immersion, and compression testing, allowing precise control over fabrication parameters such as polymer …

🇺🇦 #NowPlaying on KEXP's #VarietyMix
Tarika Blue:
🎵 Jimi
#TarikaBlue
https://dynamitecuts.bandcamp.com/album/tarika-blue-dreamflower-jimi-no-digital
https://open.spotify.com/track/4qWhIfOHOeHRLkvyuGtt0K