技術簡介
1. 建立多感測互動式XR裝置動態補償驗證平台,提供眼動儀或穿戴式XR裝置眼動追蹤互動回饋有效檢測。
2. 因應虛擬攝影棚中LED顯示器因視角造成的亮度與色彩偏差,XR裝置動態補償驗證平台透過逐像素角度補償進行校正。
3. 視覺模擬驗證平台應用於巨量多螢幕沉浸式系統的透視校正影像拼貼,達成即時視角校正與影片匯出,應用於 2025 年大阪世博台灣館現場展演。
Abstract
1. Establishment of a multi-sensor interactive XR dynamic compensation and validation platform, enabling effective verification of eye-tracking–based interactive feedback using eye trackers or wearable XR devices.
2. To address brightness and color deviations of LED displays caused by viewing-angle variations in virtual production studios, the XR dynamic compensation and validation platform performs calibration through per-pixel angular compensation.
3. The visual simulation and validation platform is applied to perspective-corrected image stitching for large-scale multi-screen immersive systems, achieving real-time viewpoint correction and video export, and has been deployed for on-site exhibitions at the Taiwan Pavilion of Expo 2025 Osaka.
技術規格
1. 眼動儀動態精度分析,平均互動回饋檢測誤差 <5%。
2. 虛擬攝影棚大型LED螢幕視角色偏校正,色彩均勻度 >97%。
3. 數位雙生技術模擬驗證平台協助維運預測、設備最佳化,提升50%設備佈署效率。
Technical Specification
1. Dynamic accuracy analysis of eye-tracking systems, achieving an average interactive feedback detection error of less than 5%.
2. Viewing-angle–induced color shift correction for large-scale LED displays in virtual production studios, achieving color uniformity greater than 97%.
3. A digital twin–based simulation and validation platform supporting predictive maintenance and equipment optimization, resulting in a 50% improvement in equipment deployment efficiency.
技術特色
眼動儀或穿戴式XR裝置之眼動追蹤互動回饋有效檢測、大型LED顯示系統逐像素視角色偏校正,以及數位雙生視覺模擬與驗證機制,可同時確保互動精度、顯示一致性與系統部署效率,並透過AI視覺感知與即時幾何建模實現高精度、可擴充且具高度移轉性的沉浸式顯示與XR應用解決方案。
應用範圍
虛擬攝影棚、XR/AR/MR互動系統、大型沉浸式多螢幕顯示系統、數位雙生智慧維運平台、展演與文化科技應用
接受技術者具備基礎建議(設備)
眼動儀或穿戴式XR裝置、LED顯示螢幕、多螢幕顯示系統、XR/3D開發平台、影像處理系統、顯示控制與播放系統
接受技術者具備基礎建議(專業)
具3D模擬系統設計與製作基礎能力
聯絡資訊
聯絡人:鄭林凱臻 智慧視覺系統組
電話:+886-3-5916202 或 Email:Natasha.Chenglin@itri.org.tw
客服專線:+886-800-45-8899
傳真:+886-3-5917531