光场成像技术:模型、标定、重建及应用（英文）

发布时间：2018-06-29 11:19

  本文选题：光场成像 + 全光函数　； 参考：《Frontiers of Information Technology & Electronic Engineering》2017年09期

【摘要】：光场成像是计算摄像学领域一项新兴技术。基于对成像模型和光路的创新设计,光场相机不仅记录了三维物体的空间强度,而且捕获了物理世界中的角度信息。这为解决三维重建、显著区域检测、目标识别等计算机视觉问题提供了新途径。本文首先回顾了光场相机的三个关键问题,包括成像模型、标定理论以及重建方法。然后,系统介绍了光场成像技术在信息学、物理学、医学和生物学等领域的应用现状。最后,讨论了光场成像目前存在的问题,并展望了光场成像技术的应用前景。
[Abstract]:Optical field imaging is a new technology in the field of computational photography. Based on the innovative design of the imaging model and the optical path, the optical field camera not only records the spatial intensity of 3D objects, but also captures the angle information in the physical world. This provides a new way to solve computer vision problems such as 3D reconstruction, significant area detection, target recognition and so on. In this paper, three key problems of optical field camera are reviewed, including imaging model, calibration theory and reconstruction method. Then, the applications of optical field imaging in informatics, physics, medicine and biology are introduced. Finally, the problems existing in optical field imaging are discussed, and the application prospect of optical field imaging technology is prospected.
【作者单位】： School
【基金】：Project supported by the National Natural Science Foundation of China(Nos.61531014 and 61272287)
【分类号】：TP391.41
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本文编号：2081947