Slit Type One-dimensional Brightness Distribution Sensor

被引：2

作者：

Nakashima, Shota ^{[1
]}

Mu, Shenglin ^{[2
]}

Okabe, Shintaro ^{[3
]}

Ichikawa, Tatsuya ^{[1
]}

Tanaka, Kanya ^{[1
]}

Kitazono, Yuhki ^{[4
]}

Serikawa, Seiichi ^{[5
]}

机构：

[1] Yamaguchi Univ, Grad Sch Sci & Engn, Ube, Yamaguchi 7558611, Japan

[2] Hiroshima Natl Coll Maritime Technol, Elect Control Engn Dept, Osakikamijima, Hiroshima 7250231, Japan

[3] JMS Co Ltd, Naka Ku, Hiroshima, Hiroshima 7308652, Japan

[4] Kitakyushu Natl Coll Technol, Dept Elect & Control Engn, Kokuraminami Ku, Kitakyushu, Fukuoka 8020985, Japan

[5] Kyushu Inst Technol, Dept Elect & Elect, Tobata Ku, Kitakyushu, Fukuoka 8048550, Japan

来源：

2014 INTERNATIONAL SYMPOSIUM ON COMPUTER, CONSUMER AND CONTROL (IS3C 2014) | 2014年

关键词：

Obrid-Sensor; Brightness distribution; Line sensor; Slit light; Rod lens; Safety confirmation;

D O I：

10.1109/IS3C.2014.202

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

As aging society problem goes serious, systems to confirm to safety of elders in daily life are expected. In this paper, a sensor, which detects person localization without privacy offending, applying brightness distribution is proposed. In the proposed design, the sensor is constructed with a line sensor and slit to obtain one-dimensional brightness distribution. The proposed sensor is able to obtain one-dimensional brightness distribution that is approximately equal to integration value of each vertical pixel line of two-dimensional image. By employing this method, the information of the target's position and movement status can be obtained without using two-dimensional detail texture image. In this paper, the effectiveness of the proposed method is confirmed by experiments.

引用

页码：761 / 764

页数：4

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