Fast and accurate PIV computation using highly parallel iterative correlation maximization
Our contribution deals with fast computation of dense two-component (2C) PIV vector fields
using Graphics Processing Units (GPUs). We show that iterative gradient-based cross …
using Graphics Processing Units (GPUs). We show that iterative gradient-based cross …
Evaluating the accuracy performance of Lucas-Kanade algorithm in the circumstance of PIV application
Abstract Lucas-Kanade (LK) algorithm, usually used in optical flow filed, has recently
received increasing attention from PIV community due to its advanced calculation efficiency …
received increasing attention from PIV community due to its advanced calculation efficiency …
The multiscale structure of non-differentiable image manifolds
In this paper, we study families of images generated by varying a parameter that controls the
appearance of the object/scene in each image. Each image is viewed as a point in high …
appearance of the object/scene in each image. Each image is viewed as a point in high …
Engineering ultimate self-protection in autonomic agents for space exploration missions
NASA's Exploration Initiative (EI) will push space exploration missions to the limit. Future
missions will be required to be self-managing as well as self-directed, in order to meet the …
missions will be required to be self-managing as well as self-directed, in order to meet the …
Real-time continuous image registration enabling ultraprecise 2-D motion tracking
In this paper, we present a novel continuous image registration method (CIRM), which yields
near-zero bias and has high computational efficiency. It can be realized for real-time position …
near-zero bias and has high computational efficiency. It can be realized for real-time position …
An effective technique for subpixel image registration under noisy conditions
This paper proposes an effective higher order statistics method to address subpixel image
registration. Conventional power spectrum-based techniques employ second-order statistics …
registration. Conventional power spectrum-based techniques employ second-order statistics …
A gradient-based optical-flow cardiac motion estimation method for cine and tagged MR images
L Wang, P Clarysse, Z Liu, B Gao, W Liu… - Medical image …, 2019 - Elsevier
A new method is proposed to quantify the myocardial motion from both 2D C (ine)-MRI and T
(agged)-MRI sequences. The tag pattern offers natural landmarks within the image that …
(agged)-MRI sequences. The tag pattern offers natural landmarks within the image that …
3D visual servoing by feedforward evolutionary recognition
W Song, Y Fujia, M Minami - Journal of Advanced Mechanical Design …, 2010 - jstage.jst.go.jp
This paper deals with position-based 6-DoF visual servoing. With a common sense of
feedback control, we stress that improvement of the dynamics of the sensing unit is important …
feedback control, we stress that improvement of the dynamics of the sensing unit is important …
Transient current testing of 0.25/spl mu/m CMOS devices
B Kruseman, P Janssen, V Zieren - … Test Conference 1999 …, 1999 - ieeexplore.ieee.org
Transient current testing (I/sub DDT/) has been often cited as an alternative and/or
supplement to I/sub DDQ/testing. The effectiveness of our I/sub DDT/test method is …
supplement to I/sub DDQ/testing. The effectiveness of our I/sub DDT/test method is …
[PDF][PDF] The geometry of low-dimensional signal models
MB Wakin - 2006 - inside.mines.edu
Signal processing represents one of the primary interfaces of mathematics and science. The
abilities to efficiently and accurately measure, process, understand, quantify, compress, and …
abilities to efficiently and accurately measure, process, understand, quantify, compress, and …