3-D Scene Data Recovery Using Omnidirectional Multibaseline Stereo
International Journal of Computer Vision
Mosaicing on Adaptive Manifolds
IEEE Transactions on Pattern Analysis and Machine Intelligence
Separation of Transparent Layers using Focus
International Journal of Computer Vision
Multiview Panoramic Cameras Using a Mirror Pyramid
OMNIVIS '02 Proceedings of the Third Workshop on Omnidirectional Vision
Rapid omnidirectional vision acquisition using an intelligent linear scanning technique
Machine Vision and Applications - Special issue: Omnidirectional vision and its applications
Multiview Panoramic Cameras Using Mirror Pyramids
IEEE Transactions on Pattern Analysis and Machine Intelligence
Single-View-Point Omnidirectional Catadioptric Cone Mirror Imager
IEEE Transactions on Pattern Analysis and Machine Intelligence
IEEE Transactions on Pattern Analysis and Machine Intelligence
Active refocusing of images and videos
ACM SIGGRAPH 2007 papers
A General Method for Sensor Planning in Multi-Sensor Systems: Extension to Random Occlusion
International Journal of Computer Vision
A hemispherical imaging camera
Computer Vision and Image Understanding
Camera Models and Fundamental Concepts Used in Geometric Computer Vision
Foundations and Trends® in Computer Graphics and Vision
X3D web service using 3d image mosaicing and location-based image indexing
MRCS'06 Proceedings of the 2006 international conference on Multimedia Content Representation, Classification and Security
Graph-Based global optimization for the registration of a set of images
PSIVT'06 Proceedings of the First Pacific Rim conference on Advances in Image and Video Technology
Retrieval of 3d video mosaics for fast 3d visualization
Edutainment'06 Proceedings of the First international conference on Technologies for E-Learning and Digital Entertainment
Variable homography compensation of parallax along mosaic seams
ICIAR'07 Proceedings of the 4th international conference on Image Analysis and Recognition
Visual Target Localization with the Spincopter
Journal of Intelligent and Robotic Systems
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This paper is concerned with acquiring panoramic focused images using a small field of view video camera. When scene points are distributed over a range of distances from the sensor, obtaining a focused composite image involves focus computations and mechanically changing some sensor parameters (translation of sensor plane, panning of camera etc.) which can be time intensive. In this paper we present methods to optimize the image acquisition strategy in order to reduce redundancy. We show that panning a camera about a point f (focal length) in front of the camera eliminates redundancy. The Non-frontal imaging camera (NICAM) with tilted sensor plane has been previously introduced as a sensor that can acquire focused panoramic images. In this paper we also describe strategies for optimal selection of panning angle increments and sensor plane tilt for NICAM. Experimental results are presented for panoramic image acquisition using a regular camera as well as using NICAM.