Catadioptric planar compound eye with large field of view
نویسندگان
چکیده
منابع مشابه
Catadioptric Stereo with Planar Mirrors: Multiple-View Geometry and Camera Localization
Planar catadioptric stereo (PCS) vision sensors consist of a pinhole camera and two or more planar mirrors. PCS systems have recently received an increasing attention in computer vision and have a promising applicability in robotics, since the use of mirrors allows to obtain a stereo view without the need of exact multi-camera synchronization and stereo calibration. The paper presents a rigorou...
متن کاملPlanar Catadioptric Stereo: Geometry and Calibration
By using mirror reflections of a scene, stereo images can be captured with a single camera (catadioptric stereo). Single camera stereo provides both geometric and radiometric advantages over traditional two camera stereo. In this paper; we discuss the geometry and calibration of catadioptric stereo with two planar mirrors and show how the relative orientation, the epipolar geometry and the esti...
متن کاملPlanar Catadioptric Stereo: Multiple-View Geometry and Image-Based Camera Localization
Planar catadioptric stereo vision sensors consist of a pinhole camera and two (or more) planar mirrors. These systems have recently received an increasing attention because, unlike traditional two-camera stereo, they can capture two views of the same scene without the need of exact camera synchronization and stereo calibration. In this paper we explore the original scenario in which a robot man...
متن کاملCompound eye and retina-like combination sensor with a large field of view based on a space-variant curved micro lens array.
A compound eye and retina-like combination sensor based on a space-variant curved micro lens array (CMLA) is proposed to simultaneously offer the large FOV characteristic of a compound eye and retina-like feature of a single aperture eye. The mathematical models of the sensor are developed and the structure parameters of the space-variant CMLA are deduced. Modeling verification is carried out a...
متن کاملOff-axis catadioptric fisheye wide field- of-view optical receiver for free space optical communications
We propose a wide field-of-view optical receiver design based on a fisheye lens and an off-axis catadioptric structure for free-space optical communications. The design utilizes a novel fisheye lens group to compress a wide field angle into a narrow field angle and produce the appropriately collimated light that can effectively be coupled into the following aperture of a catadioptric telescope....
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: Optics Express
سال: 2018
ISSN: 1094-4087
DOI: 10.1364/oe.26.012455