Search Results - the inverse compositional algorithm

Taking a Deeper Look at the Inverse Compositional Algorithm by Lv, Zhaoyang, Dellaert, Frank, Rehg, James M., Geiger, Andreas

“… More specifically, we unroll a robust version of the inverse compositional algorithm and replace multiple components of this algorithm using more expressive models whose parameters we train in an end…”
Get full text

Improvements of the Inverse Compositional Algorithm for Parametric Motion Estimation by Briand, Thibaud, Facciolo, Gabriele, Sánchez, Javier

“…In this work, we propose several improvements of the inverse compositional algorithm for parametric registration…”
Get full text

The Inverse Compositional Algorithm for Parametric Registration by Sánchez, Javier

“…We present an implementation of the inverse compositional algorithm for parametric motion estimation…”
Get full text

Fast and large-converge-radius inverse compositional Levenberg–Marquardt algorithm for digital image correlation: principle, validation, and open-source toolbox by Chen, Bin, Jungstedt, Erik

“…•Inverse compositional Levenberg-Marquardt (IC-LM) algorithm is proposed.•IC-LM algorithms considering first- and second-order shape functions are derived…”
Get full text

2D vs. 3D Deformable Face Models: Representational Power, Construction, and Real-Time Fitting by Matthews, Iain, Xiao, Jing, Baker, Simon

“…Issue Title: Special Issue: Celebrating Kanade's Vision Guest Editors: Katsushi Ikeuchi, Gudrun Klinker, Yuichi Ohta and Richard Szeliski Model-based face…”
Get full text

Noise robustness and parallel computation of the inverse compositional Gauss–Newton algorithm in digital image correlation by Shao, Xinxing, Dai, Xiangjun, He, Xiaoyuan

“…The inverse compositional Gauss–Newton (IC-GN) algorithm is one of the most popular sub-pixel registration algorithms in digital image correlation (DIC…”
Get full text

Interpolation bias for the inverse compositional Gauss–Newton algorithm in digital image correlation by Su, Yong, Zhang, Qingchuan, Xu, Xiaohai, Gao, Zeren, Wu, Shangquan

“…) algorithm and the recently introduced inverse compositional Gauss–Newton (IC-GN) algorithm give rise to roughly equal interpolation bias…”
Get full text

Taking a Deeper Look at the Inverse Compositional Algorithm by Lv, Zhaoyang, Dellaert, Frank, Rehg, James M, Geiger, Andreas

“… More specifically, we unroll a robust version of the inverse compositional algorithm and replace multiple components of this algorithm using more expressive models whose parameters we train in an end…”
Get full text

An Evaluation of Convergence Criteria for Digital Image Correlation Using Inverse Compositional Gauss-Newton Algorithm by Pan, B.

“…‐guided displacement tracking strategy and an efficient inverse compositional Gauss–Newton (IC‐GN) algorithm, was recently proposed for full…”
Get full text

High-efficiency and high-accuracy digital image correlation for three-dimensional measurement by Gao, Yue, Cheng, Teng, Su, Yong, Xu, Xiaohai, Zhang, Yong, Zhang, Qingchuan

“… The inverse compositional Gauss–Newton algorithm (IC-GN2) with the second-order shape function is firstly proposed…”
Get full text

High accuracy digital image correlation powered by GPU-based parallel computing by Zhang, Lingqi, Wang, Tianyi, Jiang, Zhenyu, Kemao, Qian, Liu, Yiping, Liu, Zejia, Tang, Liqun, Dong, Shoubin

“…) method, combining an inverse compositional Gauss–Newton (IC-GN) algorithm for sub-pixel registration with a fast Fourier transform-based cross correlation (FFT-CC…”
Get full text

A robust template tracking algorithm with weighted active drift correction by Fan, Baojie, Du, Yingkui, Zhu, Linlin, Sun, Jing, Tang, Yandong

“… than the inverse compositional algorithm for drift correction. In this paper, we propose a novel algorithm for object template tracking and its drift correction…”
Get full text

Experimental assessment of noise robustness of the forward-additive, symmetric-additive and the inverse-compositional Gauss-Newton algorithm in digital image correlation by Baldi, A., Santucci, P.M., Bertolino, F.

“…•Fully experimental assessment of noise-induced bias for Forward-Additive, Symmetric-Additive, and Inverse-Compositional formulation…”
Get full text

Application of Dic Based on Inverse Compositional Algorithm in Fish Skin Tensile Test by Ge, Pengxiang, Ma, Wanlong, Zhang, Mei, Li, Guihua

“… The grass carp skin high precision stretch test was taken as the research object, and the inverse compositional algorithm was tested experimentally in the whole pixel and sub pixel level displacement measurement…”
Get full text

Groupwise Geometric and Photometric Direct Image Registration by Bartoli, A.

“… The inverse compositional algorithm has been recently proposed by Baker et al. for the direct estimation of groupwise geometric transformations…”
Get full text

Path-independent digital image correlation with high accuracy, speed and robustness by Jiang, Zhenyu, Kemao, Qian, Miao, Hong, Yang, Jinglei, Tang, Liqun

“…, by combining an inverse compositional Gauss–Newton (IC-GN) algorithm for sub-pixel registration with a fast Fourier transform-based cross correlation (FFT-CC…”
Get full text

An efficient and accurate 3D displacements tracking strategy for digital volume correlation by Pan, Bing, Wang, Bo, Wu, Dafang, Lubineau, Gilles

“… The efficiency advantage is achieved by using three improvements. First, to eliminate the need of updating Hessian matrix in each iteration, an efficient 3D inverse compositional Gauss–Newton (3D IC-GN…”
Get full text

Performance of global look-up table strategy in digital image correlation with cubic B-spline interpolation and bicubic interpolation by Pan, Zhiwei, Chen, Wei, Jiang, Zhenyu, Tang, Liqun, Liu, Yiping, Liu, Zejia

“… In this paper, a global look-up table strategy with cubic B-spline interpolation is developed for the DIC method based on the inverse compositional Gauss-Newton （IC-GN） algorithm…”
Get full text

Efficient Illumination Insensitive Object Tracking by Normalized Gradient Matching by Guopu Zhu, Guopu Zhu, Shuqun Zhang, Shuqun Zhang, Xijun Chen, Xijun Chen, Changhong Wang, Changhong Wang

“… The proposed tracking algorithm is efficient to implement since it is based on the framework of the inverse compositional algorithm, a computationally efficient tracking technique…”
Get full text

Lucas-Kanade 20 Years On: A Unifying Framework by Baker, Simon, Matthews, Iain

Get full text