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This work presents a novel panoramic stereoscopic system consisting of a fisheye lens camera and a hyperbolic mirror with co-axis installation. From the overlapping field of view captured through the fisheye lens and the reflection of the mirror, position of an object point in 3D Euclidean space can be reconstructed once the system geometry is calibrated. To deal with the non-single viewpoint issue...
Catadioptric imaging systems are important in many computer vision and robotics applications. This work addresses the issue of optimally setting the focal distance of a lens based camera in a catadioptric imaging system in order to acquire a best focused image. To this end, understanding the spatial distribution of virtual feature formed by mirror reflection is important. It is known that the virtual...
A lens-array-based integral imaging camera is studied in this work, which consists of a lens array, a main lens and a CCD camera. The lens array is placed on the object side of the main lens, thus can provide wider stereo baseline than other lens-array-based integral imaging cameras where the lens array is usually placed on the sensor side. However, the image captured by this system presents severe...
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