3D Active Shape Model for Automatic Facial Landmark Location Trained with Automatically Generated Landmark Points

2010 ◽  
Author(s):  
Dianle Zhou ◽  
Dijana Petrovska-Delacretaz ◽  
Bernadette Dorizzi
Keyword(s):  
Active Shape Model ◽  
Shape Model ◽  
Facial Landmark ◽  
Active Shape ◽  
Landmark Location

An improved active shape model method for facial landmarking based on relative position feature

2017 ◽  
Vol 15 (01) ◽  
pp. 1750008 ◽  
Author(s):  
Hengxin Chen ◽  
Mingqi Gao ◽  
Bin Fang
Keyword(s):  
Relative Position ◽  
Shape Matching ◽  
Local Region ◽  
Active Shape Model ◽  
Shape Model ◽  
Matching Error ◽  
Model Method ◽  
Facial Landmark ◽  
Active Shape ◽  
Significant Performance

Active Shape Model (ASM) is a most effective method of facial landmarking. It employs two models, profile model and shape model, to match the position of facial landmark. In this paper, we introduce a new model based on relative position feature (RPF) in local region to improve ASM. We found the fact that landmarks with larger matching error have more shape matching displacement. So, in our method, RPF model is used to adjust the position of landmarks with more shape matching displacement in every matching iteration. STASM (Stacked ASM) is practical standard of ASM and is proved to be the best method of locating face landmarks. Our experiments on STASM show significant performance improving, especially on databases in which faces are partially blocked by glasses or artificial black square.

Human face shape classification method based on active shape model

2009 ◽  
Vol 29 (10) ◽  
pp. 2710-2712 ◽  
Author(s):  
Li-qiang DU ◽  
Peng JIA ◽  
Zong-tan ZHOU ◽  
De-wen HU
Keyword(s):  
Classification Method ◽  
Active Shape Model ◽  
Shape Classification ◽  
Human Face ◽  
Shape Model ◽  
Face Shape ◽  
Active Shape

Echocardiogram segmentation using active shape model and mean squared eigenvalue error

2021 ◽  
Vol 69 ◽  
pp. 102807
Author(s):  
Yasser Ali ◽  
Soosan Beheshti ◽  
Farrokh Janabi-Sharifi
Keyword(s):  
Active Shape Model ◽  
Shape Model ◽  
Active Shape

Three-dimensional active shape model matching for left ventricle segmentation in cardiac CT

2003 ◽  
Author(s):  
Hans C. van Assen ◽  
Rob J. van der Geest ◽  
Mikhail G. Danilouchkine ◽  
Hildo J. Lamb ◽  
Johan H. C. Reiber ◽  
...  
Keyword(s):  
Left Ventricle ◽  
Cardiac Ct ◽  
Three Dimensional ◽  
Active Shape Model ◽  
Model Matching ◽  
Shape Model ◽  
Active Shape ◽  
Ventricle Segmentation
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