Sei Nagashima

A Subpixel Image Matching Technique Using Phase-Only Correlation

Sei Nagashima, Takafumi Aoki, Tatsuo Higuchi et al. · 2006 · 59 citations

Poc Function, Image Formation, Machine Vision +13

DPA Using Phase-Based Waveform Matching against Random-Delay Countermeasure

Sei Nagashima, Naofumi Homma, Yuichi Imai et al. · 2007 · 33 citations

Conventional Attack, Engineering, Information Security +17

Restoring occluded regions using FW-PCA for face recognition

Tomoki Hosoi, Sei Nagashima, Koji Kobayashi et al. · 2012 · 14 citations

Face Detection, Facial Recognition System, Machine Vision +14

Performance improvement of face recognition algorithms using occluded-region detection

Yuichiro Tajima, Koichi Ito, Takafumi Aoki et al. · 2013 · 13 citations

Face Detection, Facial Recognition System, Image Analysis +14

High-Accuracy Machine Vision Using Phase-Only Correlation

Takafumi Aoki, Koichi Ito, Takuma Shibahara et al. · IEICE ESS FUNDAMENTALS REVIEW · 2007 · 11 citations