Real-time video mosaicing with a high-resolution microendoscope
نویسندگان
چکیده
منابع مشابه
Real-time video mosaicing with a high-resolution microendoscope
Microendoscopes allow clinicians to view subcellular features in vivo and in real-time, but their field-of-view is inherently limited by the small size of the probe's distal end. Video mosaicing has emerged as an effective technique to increase the acquired image size. Current implementations are performed post-procedure, which removes the benefits of live imaging. In this manuscript we present...
متن کاملHigh-resolution video mosaicing
The generation of high-resolution mosaics from multiple images is presented. The estimation of the high-resolution signal utilizes a motion-compensated filtering approach for video frames that are affected by spatial aliasing. For that, global motion models and the corresponding estimation algorithms are employed to provide a very accurate and continuous description of sub-pixel motion for the ...
متن کاملReal-time Video Mosaicing with Adaptive Parameterized Warping
This paper briefly describes a system for real-time video mosaic construction using intensity-based registration. One novel aspects of this algorithm is a dynamic selection of warping models, including similarly transforms, affine models, projective models, and quadratic models based on the complexity of the incoming imagery. A second result is a new method for subsampling the images based on t...
متن کاملA Self-adaptive and Real-time panoramic video mosaicing system
In real-time monitoring process, resolution must be set against field vision. There are two problems in the real-time monitoring procedures, which are: the field vision is too small to capture the target completely and a larger field vision with low resolution . In order to solve these problems, a new type of real-time panoramic monitoring systems becomes necessary. In this paper, we proposed a...
متن کاملReal-Time Image Mosaicing from a Video Sequence
This paper describes a fast and robust image registration method that can be used to create a panoramic image/video from video sequences. To estimate alignment parameters for image registration, the method computes pseudo motion vectors that are rough estimates of optical ows at each selected pixels. Using the proposed method, we implemented a software system that can, with a low-cost PC, creat...
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: Biomedical Optics Express
سال: 2012
ISSN: 2156-7085,2156-7085
DOI: 10.1364/boe.3.002428