Výsledky vyhledávání - "Inverse compositional algorithm"

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

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

“…The initial guess transferring mechanism is widely used in iterative DIC algorithms and leads to path-dependence. Using the known deformation at a processed…”
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An efficient and accurate 3D displacements tracking strategy for digital volume correlation Autor Pan, Bing, Wang, Bo, Wu, Dafang, Lubineau, Gilles

“…Owing to its inherent computational complexity, practical implementation of digital volume correlation (DVC) for internal displacement and strain mapping faces…”
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Improvements of the Inverse Compositional Algorithm for Parametric Motion Estimation Autor Briand, Thibaud, Facciolo, Gabriele, Sánchez, Javier

“…In this work, we propose several improvements of the inverse compositional algorithm for parametric registration. We propose an improved handling of boundary…”
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2D vs. 3D Deformable Face Models: Representational Power, Construction, and Real-Time Fitting Autor 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…”
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A robust template tracking algorithm with weighted active drift correction Autor Fan, Baojie, Du, Yingkui, Zhu, Linlin, Sun, Jing, Tang, Yandong

“…► We propose a novel algorithm for object template tracking and its drift correction. ► The tracking term and the drift correction term constitute the total…”
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Real time measurement of the dynamic displacement field of a large-scale arch-truss bridge by remote sensing technology Autor Yang Yang, Xiong Bill Yu

“…This paper describes the development of a computer vision-based real time displacement measurement system and demonstrated its performance on a large-scale…”
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Efficient Illumination Insensitive Object Tracking by Normalized Gradient Matching Autor Guopu Zhu, Guopu Zhu, Shuqun Zhang, Shuqun Zhang, Xijun Chen, Xijun Chen, Changhong Wang, Changhong Wang

“…We propose a novel tracking algorithm by minimizing the sum-of-squared differences (SSD) between the normalized image gradients of the template image and the…”
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Active drift correction template tracking algorithm Autor Baojie Fan, Yingkui Du, Yang Cong, Yandong Tang

“…This paper presents a novel active drift correction template tracking algorithm. Compared to Matthews' algorithm in [8], the proposed algorithm achieves…”
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Application of Dic Based on Inverse Compositional Algorithm in Fish Skin Tensile Test Autor Ge, Pengxiang, Ma, Wanlong, Zhang, Mei, Li, Guihua

“…Digital image correlation method (DIC) has higher requirements in displacement measurement. For this reason, the application of inverse compositional algorithm…”
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I Autor Fisher, R. B., Breckon, T. P., Dawson‐Howe, K., Fitzgibbon, A., Robertson, C., Trucco, E., Williams, C. K. I., Fisher, R. B., Breckon, T. P., Dawson‐Howe, K., Fitzgibbon, A., Robertson, C., Trucco, E., Williams, C. K. I.

“…This chapter presents commonly used terms across image processing, computer vision and related fields, including machine vision. It contains terms starting…”
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A Non-Invasive Approach for Driving Virtual Talking Heads from Real Facial Movements Autor Fanelli, G., Fratarcangeli, M.

“…In this paper, we depict a system to accurately control the facial animation of synthetic virtual heads from the movements of a real person. Such movements are…”
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