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http://dx.doi.org/10.7471/ikeee.2017.21.3.268

Development of 360° Omnidirectional IP Camera with High Resolution of 12Million Pixels  

Lee, Hee-Yeol (Dept. Electronics Engineering, Hanbat National University)
Lee, Sun-Gu (ITI Co. Ltd.)
Lee, Seung-Ho (Dept. Electronics&Control Engineering, Hanbat National University)
Publication Information
Journal of IKEEE / v.21, no.3, 2017 , pp. 268-271 More about this Journal
Abstract
In this paper, we propose the development of high resolution $360^{\circ}$ omnidirectional IP camera with 12 million pixels. The proposed 12-megapixel high-resolution $360^{\circ}$ omnidirectional IP camera consists of a lens unit with $360^{\circ}$ omnidirectional viewing angle and a 12-megapixel high-resolution IP camera unit. The lens section of $360^{\circ}$ omnidirectional viewing angle adopts the isochronous lens design method and the catadioptric facet production method to obtain the image without peripheral distortion which is inevitably generated in the fisheye lens. The 12 megapixel high-resolution IP camera unit consists of a CMOS sensor & ISP unit, a DSP unit, and an I / O unit, and converts the image input to the camera into a digital image to perform image distortion correction, image correction and image compression And then transmits it to the NVR (Network Video Recorder). In order to evaluate the performance of the proposed 12-megapixel high-resolution $360^{\circ}$ omnidirectional IP camera, 12.3 million pixel image efficiency, $360^{\circ}$ omnidirectional lens angle of view, and electromagnetic certification standard were measured.
Keywords
$360^{\circ}$ Omnidirectional Camera; $360^{\circ}$ Omnidirectional Lens; 12Million Pixels; Distortion Rate; CMOS Sensor;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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