Dynamic Projection Mapping Technologies Pioneered by High-speed Vision
نویسندگان
چکیده
運動や変形を伴う対象に対してプロジェクションマッピングを施すダイナミックプロジェクションマッピング(DPM) に関する研究が盛んに行われ,多彩な発展を見せている.本稿ではプロジェクションマッピングとDPM では要求されるシステムの高速性が決定的に異なることを指摘し,その高速性を実現する高速ビジョンチップや高速プロジェクタ,高速画像処理といった高速ビジョン技術群を紹介する.更に,これら高速ビジョン技術を用いて無拘束かつ多次元の表現に向けて進化を続けているDPM の応用研究について解説する.
منابع مشابه
Dynamic Urban Projection Mapping †
“Dynamic projection mapping” is a variation of the best-known “projection mapping”. It considers the perceptual analysis of the urban landscape in which the video projection and the observer’s displacement speed are hypothesized. This latter, in particular, is variable and may depend on factors not directly controllable by the driver (slowdowns due to accidents, rallies, etc.). This speed can b...
متن کاملEffects of Moving Landmark’s Speed on Multi-Robot Simultaneous Localization and Mapping in Dynamic Environments
Even when simultaneous localization and mapping (SLAM) solutions have been broadly developed, the vast majority of them relate to a single robot performing measurements in static environments. Researches show that the performance of SLAM algorithms deteriorates under dynamic environments. In this paper, a multi-robot simultaneous localization and mapping (MR-SLAM) system is implemented within a...
متن کاملSingle-Photon Tracking for High-Speed Vision †
Quanta Imager Sensors provide photon detections at high frame rates, with negligible read-out noise, making them ideal for high-speed optical tracking. At the basic level of bit-planes or binary maps of photon detections, objects may present limited detail. However, through motion estimation and spatial reassignment of photon detections, the objects can be reconstructed with minimal motion arte...
متن کاملHigh-speed dynamic-clamp interface.
The dynamic-clamp technique is highly useful for mimicking synaptic or voltage-gated conductances. However, its use remains rare in part because there are few systems, and they can be expensive and difficult for less-experienced programmers to implement. Furthermore, some conductances (such as sodium channels) can be quite rapid or may have complex voltage sensitivity, so high speeds are necess...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: B-plus
سال: 2023
ISSN: ['1881-9567', '1882-6172', '2186-0661', '1884-4863']
DOI: https://doi.org/10.1587/bplus.16.275