TY  - JOUR
PY  - 2023//
TI  - Driver pose estimation from steering-wheel occluded image by using image inpainting
JO  - Transactions of Society of Automotive Engineers of Japan
A1  - Iwasaki, Haruma
A1  - Hayashi, Hiroaki
A1  - Kamezaki, Mitsuhiro
A1  - Sugano, Shigeki
SP  - 528
EP  - 533
VL  - 54
IS  - 3
N2  - The camera that monitors bus drivers' glance behavior and pose must be placed behind the steering-wheel to avoid obstructing driver's view. The problem is that the steering-wheel occludes part of driver's body, which would reduce the accuracy of driver's pose estimation. In this study, we propose an approach to estimate the steering-wheel area by using semantic segmentation and remove this area from the image by using Image Inpainting. Our experimental results showed that the accuracy of pose estimation could be improved and using Pluralistic Image Completion (PIC) for removing the steering wheel had the best results. In addition, the experimental results showed that adjusting the variable z of PIC before driving can detect posture with higher accuracy.     ===    バス運転者の視線や姿勢をモニタリングするカメラは，視界の妨げにならないようハンドルの後ろに配置せざるを得ない．ハンドルが体の一部を遮るため，姿勢推定の精度低下が問題となる．本研究ではImage Inpaint技術を活用し，画像からハンドルを認識・除去・修復する手法を提案する．実験により姿勢推定の精度向上を確認できた．<p />  <p>Language: ja</p>
LA  - ja
SN  - 0287-8321
UR  - http://dx.doi.org/10.11351/jsaeronbun.54.528
ID  - ref1
ER  -