簡介說明：

結合兩台以上的投影機影像，利用宜昇科技專利技術『影像失真之調整方法及裝置』(中華民國發明專利第179746號)及『具影像前端補償之顯示裝置』(中華民國發明專利第179747號)，快速的將多台投影機影像接合成一超大型、無接縫且高解析度之影像，這項結合三維量測技術與影像處理技術的新型顯示平台，我們稱她為『Multi-Projetore System Services』。

以下就系統之特點及相關資訊加以說明，請參考：

系統特點：

The main technologies of EeRise are 3D positioning, image processing, and computer ized vision. Based on these technologies and constantly research, we successfully developed the auto-alignment tools and geometry controller for Multi-Projector system.

The basic concept of Multi-Projector is to combine at least two individual projected images into a seamless, high resolution and larger size.

Here is an example to illustrate the result of combining two projected images into ultra-wide image. We provide following services for Multi-Projector system:

•  Auto-alignment service: Unlike traditional measurement by human eyes, EeRise developed a semi-auto Pan/Tile robot with a three pre-calibrated CCD for 3D positioning to achieve a high precision and high reliability auto-alignment tool. With this tool, we are able to shorten whole measurement procedure into few hours even an 8.5m in diameter semi-spherical dome type screen .

•  Geometry Controller: EeRise Geometry Controller is a hardware real-time de-warping device for correcting distortion of projected image. The distortion parameter is calculated based on auto-alignment results.

•  Consultant service: We also provide our customer consultant service to help them construct their Multi-Projector system.

Semi-auto Pan/Tilt Robot (left side) and Geometry Controller (right side)

Please contact EeRise Vice President Mr. Tsai at yltsai@eerise.com.tw or at 886-2-2914-5762 ext. 110 if you need further information regarding Multi-Projector. Thank you very much.