定位综述 目前用于人脸定位的有两种主流方法,一种是基于级联形状回归模型,另一种就是基于深度学习的方法。级联形状 Cascaded Regression)、ESR(Explicitly Shape Regression)方法、LBF(Local Binary Features)方法以及SDM(Supervised Decent Method)方法。但是,上述方法也存在一定的问题,例如,基于提取到的局部图像特征来定位时很难找到具 于是引入深度学习来解决较大面部偏转姿态的回归问题,深度学习的最大的优点是有强大的表达能力,可以自学习 深度学习的国内外方法优化:(1)最早的有将人脸进行五官分区域定位回归,但很容易使最终结果陷入局部最优 目前定位方法的改进是: 1.基于深度学习的方法:改进如下: (1)受人体关键点定位 难例挖掘方法的启发,在全局的globalnet之后继续对损失较大的点继续进行微调。 (2)并行集成的方式同时训练两个网络globalnet、refinenet,测试时,第一个网络输出的 loss 取top k loss作为refinenet的辅助损失继续微调回归关键点位置。(在300w 有缺失块的数据集上最终的测试结果,平均定位误差为5.9%) 300-W数据库: 68点定位库,包含4个数据集,比如AFW,LFPW,HELLE,还包含135张IBUG里面的图片,I
Alternatives To Unnamed Project
Project NameStarsDownloadsRepos Using ThisPackages Using ThisMost Recent CommitTotal ReleasesLatest ReleaseOpen IssuesLicenseLanguage
Eos1,78111a year ago19April 09, 202236apache-2.0C++
A lightweight 3D Morphable Face Model library in modern C++
3dmm_cnn771
3 years ago8otherC++
Regressing Robust and Discriminative 3D Morphable Models with a very Deep Neural Network
Curated List Of Awesome 3d Morphable Model Software And Data664
2 years ago
The idea of this list is to collect shared data and algorithms around 3D Morphable Models. You are invited to contribute to this list by adding a pull request. The original list arised from the Dagstuhl seminar on 3D Morphable Models https://www.dagstuhl.de/19102 in March 2019.
Faceswap511
3 years ago26mitPython
3D face swapping implemented in Python
Flatten Js4654225 months ago67December 09, 202320mitJavaScript
Javascript library for 2d geometry
Face Pose Net435
5 years ago15Python
Estimate 3D face pose (6DoF) or 11 parameters of 3x4 projection matrix by a Convolutional Neural Network
Org Superstar Mode434
a year ago14gpl-3.0Emacs Lisp
Make org-mode stars a little more super
Expression Net390
5 years ago23Python
Deep 3DMM facial expression parameter extraction
Face_specific_augm373
5 years ago1Jupyter Notebook
Face Renderer to perform Domain (Face) Specific Data Augmentation
Iphonemocapios298
6 years ago4mitSwift
Alternatives To Unnamed Project
Select To Compare


Alternative Project Comparisons
Popular Shape Projects
Popular Face Projects
Popular Graphics Categories

Get A Weekly Email With Trending Projects For These Categories
No Spam. Unsubscribe easily at any time.
Python
Face
Shape