Dongyi CHEN


Combining Parallel Adaptive Filtering and Wavelet Threshold Denoising for Photoplethysmography-Based Pulse Rate Monitoring during Intensive Physical Exercise
Chunting WAN Dongyi CHEN Juan YANG Miao HUANG 
Publication:   
Publication Date: 2020/03/01
Vol. E103-D  No. 3  pp. 612-620
Type of Manuscript:  PAPER
Category: Human-computer Interaction
Keyword: 
photoplethysmography (PPG)pulse rate (PR)motion artifacts (MA)recursive least squares (RLS)wavelet threshold denoising
 Summary | Full Text:PDF

Real-Time Sparse Visual Tracking Using Circulant Reverse Lasso Model
Chenggang GUO Dongyi CHEN Zhiqi HUANG 
Publication:   
Publication Date: 2019/01/01
Vol. E102-D  No. 1  pp. 175-184
Type of Manuscript:  PAPER
Category: Image Recognition, Computer Vision
Keyword: 
visual trackingsparse representationsparse trackerreverse lasso modelcorrelation filter template
 Summary | Full Text:PDF | (Errata[Uploaded on April 1,2019])

A Comparison Study on Front- and Back-of-Device Touch Input for Handheld Displays
Liang CHEN Dongyi CHEN Xiao CHEN 
Publication:   
Publication Date: 2018/11/01
Vol. E101-C  No. 11  pp. 880-883
Type of Manuscript:  BRIEF PAPER
Category: 
Keyword: 
handheld displaysback-of-device interactiontouch manipulationFitts' lawpointing task
 Summary | Full Text:PDF

BackAssist: Augmenting Mobile Touch Manipulation with Back-of-Device Assistance
Liang CHEN Dongyi CHEN Xiao CHEN 
Publication:   
Publication Date: 2018/06/01
Vol. E101-D  No. 6  pp. 1682-1685
Type of Manuscript:  LETTER
Category: Computer System
Keyword: 
mobile devicesmobile interfaceback-of-device interactiontext inputzooming operation
 Summary | Full Text:PDF