Lei Chen

FPGA-Based Low-Visibility Enhancement Accelerator for Video Sequence by Adaptive Histogram Equalization With Dynamic Clip-Threshold

Canran Xu, Zizhao Peng, Xuanzhen Hu et al. · IEEE Transactions on Circuits and Systems I Regular Papers · 2020 · 38 citations

Deblurring, Adaptive Histogram Equalization, Machine Vision +15

Real-Time Straight-Line Detection for XGA-Size Videos by Hough Transform with Parallelized Voting Procedures

Jungang Guan, Fengwei An, Xiangyu Zhang et al. · Sensors · 2017 · 24 citations · Full text

Machine Vision, Image Analysis, Feature Detection +13

An FPGA-based RGBD imager

Lei Chen, Yunde Jia, Mingxiang Li · Machine Vision and Applications · 2011 · 16 citations

Image Sensor, Fpga-based Rgbd Imager, Machine Vision +6

A 4.29nJ/pixel Stereo Depth Coprocessor With Pixel Level Pipeline and Region Optimized Semi-Global Matching for IoT Application

Pingcheng Dong, Zhuoyu Chen, Zhuoao Li et al. · IEEE Transactions on Circuits and Systems I Regular Papers · 2021 · 16 citations

Engineering, Stereo Imaging, Computer Architecture +19

A Compact Hardware Architecture for Bilateral Filter With the Combination of Approximate Computing and Look-Up Table

Ruoheng Yao, Lei Chen, Pingcheng Dong et al. · IEEE Transactions on Circuits & Systems II Express Briefs · 2022 · 15 citations