| 講演抄録／キーワード |
| 講演名 |
2018-11-28 16:30
［ポスター講演］Effects of Aperture Width on the Performance of Monochrome CMOS Image Sensor Using Offset Pixel Aperture Technique for Depth Extraction
○Jimin Lee・Byoung-Soo Choi・Sang-Hwan Kim・Jewon Lee・Junwoo Lee（Kyungpook National Univ.）・Seunghyuk Chang・JongHo Park・Sang-Jin Lee（CISS）・Jang-Kyoo Shin（Kyungpook National Univ.） |
| 抄録 |
（和） |
This paper presents the effects of aperture width on the performance of monochrome CMOS image sensor using offset pixel aperture technique for depth extraction. The offset pixel aperture pattern comprises two types: left-offset pixel aperture and right-offset pixel aperture. The two types of offset pixel aperture are divided into odd and even rows and integrated in a pixel array. The aperture width of the offset pixel aperture in the proposed monochrome CMOS image sensor has a variation from 0.3-m to 0.5-m. The disparity of the image increases as the aperture width decreases, but the sensitivity decreases. The depth information could be obtained by the disparity which is acquired from the proposed monochrome CMOS image sensor using offset pixel aperture technique, without requiring external light source. Therefore, the proposed monochrome CMOS image sensor using offset pixel aperture technique is easy to apply to miniaturized devices. The proposed monochrome CMOS image sensor using offset pixel aperture technique was designed and manufactured using 0.11-m CMOS image sensor process. Experimental results have been compared with simulation results. |
| （英） |
This paper presents the effects of aperture width on the performance of monochrome CMOS image sensor using offset pixel aperture technique for depth extraction. The offset pixel aperture pattern comprises two types: left-offset pixel aperture and right-offset pixel aperture. The two types of offset pixel aperture are divided into odd and even rows and integrated in a pixel array. The aperture width of the offset pixel aperture in the proposed monochrome CMOS image sensor has a variation from 0.3-m to 0.5-m. The disparity of the image increases as the aperture width decreases, but the sensitivity decreases. The depth information could be obtained by the disparity which is acquired from the proposed monochrome CMOS image sensor using offset pixel aperture technique, without requiring external light source. Therefore, the proposed monochrome CMOS image sensor using offset pixel aperture technique is easy to apply to miniaturized devices. The proposed monochrome CMOS image sensor using offset pixel aperture technique was designed and manufactured using 0.11-m CMOS image sensor process. Experimental results have been compared with simulation results. |
| キーワード |
（和） |
aperture width / monochrome / CMOS image sensor / offset pixel aperture / depth extraction / / / |
| （英） |
aperture width / monochrome / CMOS image sensor / offset pixel aperture / depth extraction / / / |
| 文献情報 |
映情学技報, vol. 42, no. 40, IST2018-79, pp. 41-42, 2018年11月. |
| 資料番号 |
IST2018-79 |
| 発行日 |
2018-11-21 (IST) |
| ISSN |
Print edition: ISSN 1342-6893 Online edition: ISSN 2424-1970 |
| PDFダウンロード |
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