Search Results - 3D inverse compositional algorithm~

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

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

Three‐dimensional static optical coherence elastography based on inverse compositional Gauss‐Newton digital volume correlation by Meng, Fanchao, Chen, Cheng, Hui, Shun, Wang, Jingbo, Feng, Yvlong, Sun, Cuiru

“… The DVC algorithm includes a zero‐mean normalized cross‐correlation criterion‐based coarse search regime, an inverse compositional Gauss…”
Get full text

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

“…In this paper, we provide a modern synthesis of the classic inverse compositional algorithm for dense image alignment…”
Get full text

GPU Accelerated Digital Volume Correlation by Wang, T., Jiang, Z., Kemao, Q., Lin, F., Soon, S. H.

“…A sub-voxel digital volume correlation (DVC) method combining the 3D inverse compositional Gauss-Newton (ICGN…”
Get full text

3D SIFT aided path independent digital volume correlation and its GPU acceleration by Yang, Junrong, Huang, Jianwen, Jiang, Zhenyu, Dong, Shoubin, Tang, Liqun, Liu, Yiping, Liu, Zejia, Zhou, Licheng

“…), and then fed as the initial guess into the 3D inverse compositional Gauss-Newton algorithm to achieve high accuracy result…”
Get full text

Particle-volume tracking-assisted discrete digital volume correlation for kinematics analysis of particles by Xiang, Zou, Bing, Pan

“…Accurate tracking of the discrete particle kinematics (i.e., particle displacement and rotation) is helpful for analyzing the macroscopic mechanical behavior…”
Get full text

Real-time 3D digital image correlation method and its application in human pulse monitoring by Shao, Xinxing, Dai, Xiangjun, Chen, Zhenning, He, Xiaoyuan

“… First, an efficient inverse compositional Gauss-Newton (IC-GN) algorithm was developed to avoid redundant computation…”
Get more information

Transparent analysis of compression damage propagation of freeze-thaw rock based on CT-DVC by Liu, Hui, Liu, Mengjie, Yang, Gengshe, Shen, Yanjun, Liang, Bo, Ding, Xiao, Dai, Xinyue, Zhu, Minkai, Wang, Runqi

“… A local 3D digital volume correlation (DVC) method with the Inverse Compositional Gauss-Newton (IC-GN…”
Get full text

Comparative Analysis of Warp Function for Digital Image Correlation-Based Accurate Single-Shot 3D Shape Measurement by Yang, Xiao, Chen, Xiaobo, Xi, Juntong

“… The efficiency of DIC has been greatly improved with the proposal of inverse compositional Gauss-Newton (IC-GN…”
Get full text

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

“…, head pose estimation, and gaze estimation. A face model is first constructed from a collection of training data, either 2D images or 3D range scans…”
Get full text

Some recent advances in digital volume correlation by Pan, Bing, Wang, Bo

“…). This paper will summarize our recent work on the following four major aspects: (a) advanced three-dimensional inverse-compositional Gauss-Newton (3D IC-GN…”
Get full text

Inverse Compositional Estimation of 3D Pose And Lighting in Dynamic Scenes by Xu, Yilei, Roy-Chowdhury, Amit

“… This is achieved in an inverse compositional tracking framework with a novel warping function that involves a 2D rarr 3D rarr 2D transformation…”
Get full text

State-of-the-art of 3D facial reconstruction methods for face recognition based on a single 2D training image per person by Levine, Martin D., (Chris) Yu, Yingfeng

“…3D facial reconstruction systems attempt to reconstruct 3D facial models of individuals from their 2D photographic images or video sequences…”
Get full text

Ego-Motion Estimation With Stereo Cameras Using Efficient 3D-2D Edge Correspondences by Yin, Hongpei, Liu, Peter Xiaoping, Zheng, Minhua

“… The disparity is then refined using an inverse compositional algorithm, which is far more computationally efficient than searching along the epipolar line…”
Get full text

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

“…In this paper, we provide a modern synthesis of the classic inverse compositional algorithm for dense image alignment…”
Get full text

Visual Sensors by Reinoso Garcia, Oscar, Payá, Luis

“… A wide variety of visual systems can be found, from the classical monocular systems to omnidirectional, RGB-D, and more sophisticated 3D systems…”
Get full text

3-D multi-observable probabilistic inversion for the compositional and thermal structure of the lithosphere and upper mantle. II: General methodology and resolution analysis by Afonso, J.C., Fullea, J., Yang, Y., Connolly, J.A.D., Jones, A.G.

“…) thermal and compositional mapping of the lithosphere and sub‐lithospheric upper mantle that circumvents the problems associated with traditional inversion methods…”
Get full text

Fast Facial Fitting Based on Mixture Appearance Model with 3D Constraint by Xiangsheng Huang, Lujin Gong, Xiaoyan Wang

“… Finally, we give a derivative process for fast energy minimization using the inverse compositional…”
Get full text

Efficient, robust and accurate fitting of a 3D morphable model by Romdhani, Vetter

“… features. Recently, an efficient algorithm called inverse compositional image alignment (ICIA) algorithm, able to fit 2D images, was introduced…”
Get full text