A Two-Tap NIR Lock-in Pixel CMOS Image Sensor with Background Light Cancelling Capability for Non-Contact Heart Rate Detection.
Chen CaoYuya ShirakawaLeyi TanMin-Woong SeoKeiichiro KagawaKeita YasutomiTomohiko KosugiSatoshi AoyamaNobukazu TeranishiNorimichi TsumuraShoji KawahitoPublished in: VLSI Circuits (2018)