Underwater Images Sharpening Using a Time Synchronized Projector-Camera System

DOI IR IR (HANDLE) Web Site

Bibliographic Information

Other Title
  • 時間同期式プロジェクタカメラシステムを用いた水中鮮明画像の取得技術
Published
2022
Resource Type
journal article
DOI
  • 10.1299/jsmermd.2022.2p1-r10
Publisher
The Japan Society of Mechanical Engineers

Description

<p>We investigated the feasibility of using a time-synchronized projector-camera system (SyncProCam) to capture clear underwater images. Underwater images can be blurred owing to the scattering of light by floating objects in water. The SyncProCam allows the camera to only receive projector light reflected from a specific area in space, that is, the area where the object is located. In this study, we presented slit light images to the SyncProCam and a general-purpose camera, and compared the pixel response values obtained by the systems. The experimental results show that the SyncProCam can acquire a higher contrast signal with a lower signal-to-noise ratio.</p>

Journal

Keywords

Details 詳細情報について

Report a problem

Back to top