Quality optimization of adaptive applications via deep reinforcement learning in energy harvesting edge devices

F Chen, H Yu, W Jiang, Y Ha - IEEE Transactions on Computer …, 2022 - ieeexplore.ieee.org
Applications with adaptability are widely available on the edge devices with energy
harvesting capabilities. For their runtime quality optimization, however, current approaches …

Optimizing energy efficiency of CNN-based object detection with dynamic voltage and frequency scaling

W Jiang, H Yu, J Zhang, J Wu, S Luo… - Journal of …, 2020 - iopscience.iop.org
On the one hand, accelerating convolution neural networks (CNNs) on FPGAs requires ever
increasing high energy efficiency in the edge computing paradigm. On the other hand …

Runtime Adaptive IoMT Node on Multi-Core Processor Platform

MA Scrugli, P Meloni, C Sau, L Raffo - Electronics, 2021 - mdpi.com
The Internet of Medical Things (IoMT) paradigm is becoming mainstream in multiple clinical
trials and healthcare procedures. Thanks to innovative technologies, latest-generation …

[HTML][HTML] A scenario-customizable and visual-rendering simulator for on-vehicle vibration energy harvesting

F Guo, J Li, CK Thein, A Gao, J Ren, CH Lee… - … Informatics and Systems, 2024 - Elsevier
The rising demand for renewable energy supply in standalone computing devices has led to
the emergence of vibration energy harvesting (VEH) to overcome technical and …

Quality estimation and optimization of adaptive stereo matching algorithms for smart vehicles

F Chen, H Yu, Y Ha - ACM Transactions on Embedded Computing …, 2020 - dl.acm.org
Stereo matching is a promising approach for smart vehicles to find the depth of nearby
objects. Transforming a traditional stereo matching algorithm to its adaptive version has …

Energy efficiency optimization of FPGA-based CNN accelerators with full data reuse and VFS

W Jiang, H Yu, X Liu, Y Ha - 2019 26th IEEE International …, 2019 - ieeexplore.ieee.org
While FPGA has been recognized as a promising platform to accelerate Convolutional
Neural Networks (CNNs) in embedded computing given its high flexibility and power …

Enabling fine-grained dynamic voltage and frequency scaling in SDSoC

W Jiang, H Yu, Y Ha - 2019 32nd IEEE International System-on …, 2019 - ieeexplore.ieee.org
Dynamic Voltage and Frequency Scaling (DVFS) has been extensively applied as a system-
level methodology for energy optimization or temperature control. But current DVFS systems …

Efficient and Accurate Feature Extraction Using Local Density Detector

Y He, J Meng, CH Lee, J Ren, J Li, Q Yang… - Proceedings of the …, 2022 - dl.acm.org
Feature detection is essential to a large number of vision-based applications. Among the
approaches available, keypoint detection-based ones, eg, SIFT, SURF, and ORB, are very …

Adaptive cognitive sensor nodes for the internet of medical things

MA Scrugli - 2022 - iris.unica.it
Abstract The Internet of Medical Things (IoMT) paradigm is becoming mainstream in multiple
clinical trials and healthcare procedures. It relies on novel, very accurate and compact …

Adaptive stereo matching optimization method and apparatus, device and storage medium

C Fupeng, H Yu, Y Ha - US Patent 11,875,523, 2024 - Google Patents
The present disclosure provides an adaptive stereo matching optimization method,
apparatus, and device, and a storage medium. The method includes: acquiring images of at …