P
Pi-Cheng Hsiu
Researcher at Center for Information Technology
Publications - 95
Citations - 1428
Pi-Cheng Hsiu is an academic researcher from Center for Information Technology. The author has contributed to research in topics: Mobile device & Energy consumption. The author has an hindex of 18, co-authored 91 publications receiving 1171 citations. Previous affiliations of Pi-Cheng Hsiu include National Taiwan University & Academia Sinica.
Papers
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Proceedings ArticleDOI
SSR-NET: A compact soft stagewise regression network for age estimation
Tsun-Yi Yang,Tsun-Yi Yang,Yi-Hsuan Huang,Yi-Hsuan Huang,Yen-Yu Lin,Pi-Cheng Hsiu,Yung-Yu Chuang,Yung-Yu Chuang +7 more
TL;DR: A novel CNN model called Soft Stagewise Regression Network (SSR-Net) for age estimation from a single image with a compact model size is presented and its performance approaches those of the state-of-the-art methods whose model sizes are often more than 1500× larger.
Proceedings ArticleDOI
Age-based PCM wear leveling with nearly zero search cost
TL;DR: An efficient wear-leveling design that is compatible with existing virtual memory management is presented and two implementations, namely, bucket-based and array-based wear leveling, with nearly zero search cost are proposed to tradeoff time and space complexity.
Journal ArticleDOI
Distributed Throughput Optimization for ZigBee Cluster-Tree Networks
TL;DR: This paper presents an adoptive-parent-based framework for a ZigBee cluster-tree network to increase bandwidth utilization without generating any extra message exchange, and develops a distributed algorithm that is fully compatible with the ZigBee standard.
Journal ArticleDOI
A Mobility-Aware Node Deployment and Tree Construction Framework for ZigBee Wireless Networks
TL;DR: The results show that the approach can construct ZigBee tree topologies with a high data delivery ratio and low routing overhead, and the effectiveness of network topologies constructed under the framework is demonstrated through comprehensive ns-2 simulations based on two real-world scenarios.
Journal ArticleDOI
Dynamic Backlight Scaling Optimization: A Cloud-Based Energy-Saving Service for Mobile Streaming Applications
TL;DR: This paper model the problem as a dynamic backlight scaling optimization problem, proposes algorithms to solve the fundamental problem and proves the optimality in terms of energy savings, and presents a cloud-based energy-saving service.