The problem of image registration subsumes a number of problems and techniques in multiframe image analysis, including the computation of optic flow (general pixel-based motion), stereo correspondence, structure from motion, and feature tracking. We present a new registration algorithm based on spline representations of the displacement field which can be specialized to solve all of the above mentioned problems. In particular, we show how to compute local flow, global (parametric) flow, rigid flow resulting from camera egomotion, and multiframe versions of the above problems. Using a spline-based description of the flow removes the need for overlapping correlation windows, and produces an explicit measure of the correlation between adjacent flow estimates. We demonstrate our algorithm on multiframe image registration and the recovery of 3D projective scene geometry. We also provide results on a number of standard motion sequences.
标签： image registration multiframe techniques
上传时间： 2016-01-20
上传用户：520
Display RGB, and an iPOD image on 2.2" TFT color LCD module. IC driver is SSD1289. mcu is Microchip PIC18LF4550
标签： Microchip Display driver module
上传时间： 2016-02-02
上传用户：sevenbestfei
An efficient way to implement image enhancement with contourlet transform. Welcome
标签： enhancement contourlet efficient implement
上传时间： 2014-01-15
上传用户：nanshan
A FRAMEWORK FOR EXTRACTION PLANS AND HEURISTICS IN AN ONTOLOGY-BASED DATA-EXTRACTION SYSTEM
标签： DATA-EXTRACTION ONTOLOGY-BASED EXTRACTION HEURISTICS
上传时间： 2013-12-29
上传用户：Andy123456
QStars is a Qt-based screen saver. It displays an image within a field of moving stars.
标签： Qt-based displays QStars screen
上传时间： 2013-12-31
上传用户：zhyiroy
matlab gui tutorial, a brief introduction for matlab and include an example of image processing
标签： matlab introduction processing tutorial
上传时间： 2013-12-14
上传用户：waitingfy
采用蚁群算法检测图像边缘 This a demo program of image edge detection using ant colony, based on the paper, "An Ant Colony Optimization Algorithm For Image Edge Detection," IEEE Congress on Evolutionary Computation (CEC), pp. 751-756, Hongkong, Jun. 2008.
标签： detection program colony based
上传时间： 2016-09-28
上传用户：cc1
ELinks is an advanced and well-established feature-rich text mode web (HTTP/FTP/..) browser. ELinks can render both frames and tables, is highly customizable and can be extended via Lua or Guile scripts. It is quite portable and runs on a variety of platforms. Check the about page for a more complete description. ELinks is an Open Source project covered by the GNU General Public License. It originates from the Links project written by Mikulas Patocka. If you want to see ELinks in action check out the screenshots.
标签： ELinks well-established feature-rich advanced
上传时间： 2014-01-22
上传用户：3到15
multi_wavelet An Image Digital Watermarking Algorithm Based on Bit-Plane-Decomposition and Multi-Resolution-Decomposition
标签： Bit-Plane-Decomposition multi_wavelet Watermarking Algorithm
上传时间： 2013-12-18
上传用户：weixiao99
it s a source code for how to integrate your tvp5150 decoder with driver and how to capture an image through application.
标签： how integrate capture decoder
上传时间： 2017-03-08
上传用户：kr770906
