如何得到一个3d通用人脸模型?
描述一种3维人脸模型的单视频驱动方法。
A method to drive 3d facial model using single video was presented.
描述了一种肌肉人脸模型单视频驱动的方法。
The paper presents a method to drive muscle-based facial model using single video.
给出了基于实拍人脸图像的三维逼真人脸模型的重建算法。
This paper presents a reconstruction algorithm for 3d realistic facial model based on facial images.
最后通过对图像划分区域,分段完成纹理贴图,合成3d人脸模型。
Finally texture mapping is completed according to different regions on the face and thus the 3d face model is synthesized.
创建逼真的三维人脸模型是计算机图形学领域一个极富有挑战性的课题。
Building realistic 3d face models is a challenging task in the field of computer graphics.
你可以把你自己的人脸模型(贾德的评估是否适合),或使用一个提供课程。
You can bring your own face model (subject to Judd's assessment fors UItability) or use one that is supplied with the course.
将卷积曲面应用于人脸建模,提出了在个性化人脸模型上生成皱纹的新方法。
A new method to simulate wrinkles on individual face model was presented, which applied convolution surface to face modeling.
提出了一种有效的从三视角2.5维人脸图像到完整三维人脸模型的融合方法。
This paper proposed an effective method of merging three views 2.5D scans into a whole 3D face model.
以CANDIDE-4的参数调整为手段实现基于两幅正交图像的人脸模型重建;
We utilize orthogonal image method to generate individualized face model by adjusting the parameters of the CANDIDE-4.
基于表情活动单元的人脸模型自动适配是极低码率可视电话模型基编码所必需的。
The automatic adaptation of a face model using action units is necessary for the model based coding of videophone sequences at very low bit rates.
除了图像分析合成,模型基编码中还有很重要的一个部分就是特定人脸模型的生成。
Besides image analysis and synthesis, model-based coding research still has an important direction to reconstruct an individual facial model.
该算法不受网格调整精度的影响,同时适用于不同的纹理映射到同一三维人脸模型上。
This algorithm isn't influenced by the precision of model fitting and can be used to map different textures on the same model.
针对真实感人脸模型匹配的细节控制和稳健创建问题,提出了线性人脸对象类模型的匹配提升技术。
An advanced matching technique for linear face class model is proposed, which can solve the problem of detailed controlling and robust iteration for the realistic facial modeling.
给出了一种有效支持个性化变形的三维人脸模型结构和一种特征约束的实时连续多分辨率绘制方法。
Presentes a 3d human facial model structure for supporting the individual distortion and a real-time continuous multiresolution rendering method with feature-constraint.
随着数字化技术应用的普及和硬件技术的飞速发展,迫切要求能够更快速、更逼真的创建三维人脸模型。
With the high rapid development of digital and hardware technology, there exists an urgent need to more quickly create more realistic three-dimensional face model.
一般的人脸姿态估计方法要通过提取脸部特征点之间的关系或根据已知的三维人脸模型来估测人脸的方向。
A new pose estimation strategy based on seven hair templates has been presented to estimate the orientation of face.
根据形变模型的构造特点,把待匹配图像按照与模型相同方式进行加细,然后进行多分辨的人脸模型匹配。
According to the characteristics of the morphable model, we refine an input image in the same way as the model, and then rebuild face model through multi-resolution matching.
该算法将人脸特征提取与图像复合相结合,无需3维人脸模型重建,自动合成具有源图像主要五官特征的结果图像。
This paper combines facial features extraction with image fusion algorithm, so that we can automatically obtain synthesis results without using 3d facial models.
针对从一般人脸模型到特定人脸的修改问题,采用了一种改进的基于径向基函数的插值方法,取得了良好的实验效果。
For the modification from the generic face model to the given face model, the thesis adopts an improved method of interpolation based on radial basis functions and gets a good result.
三维人脸识别中的核心部分是建立对应的三维人脸模型,而如何获得形状模型和精确的纹理影射是构建模型的关键性。
The key part of 3d face recognition is building the corresponding model with the acquisition of the shape model and accurate texture mapping as the core issues.
对运动区域(视频前景),基于小波分析技术实现视频图像的人脸检测,进而引入改进的人脸模型进行高效的压缩编码;
Following, a wavelet based face detection algorithm is presented for the moving regions (foreground video objects), and an amendment for face model within MPEG-4 is introduced.
文章采用一种依据人脸图像对3d通用人脸模型进行自适应调整的有效算法,构造出特定的人脸模型并运用于人脸识别中。
The 3d face model is constructed for face recognition using the algorithm for the automatic adaptation of a generic 3d face model to the individual face in the image.
区别于同类研究中利用第三方软件的方法,本文采用基于CT数据表面重构的方法获取一般人脸模型,使得模型数据更加精细且易于操作。
Differed from the conventional method that USES the other 3d modeling software, the thesis adopts the surface restoring method based on CT data to get the generic face model.
根据3 -D数据的优势,利用图像成像原理和球面调和函数理论,结合3 - D投影原理和PC A技术建立了一个3 - D人脸模型。
A 3-d face model is constructed by the imaging theory and spherical harmonics, combining with the principle of 3-d projection and PCA.
通过学习能力分析、与相关模型的比较到人脸识别应用的研究都证实了推广后的新模型可行和有效。
The extensive studies of analyses for learning ability, comparisons with related models and face recognition applications confirm that our generalized models are feasible and effective.
建立了梯度面积投影曲线模型,用于候选人脸的校验。
A model of grads area projection curve is built to verify face candidate.
该文就是基于这个思想提出了新的人脸识别算法,即加强概率推理模型。
This paper proposes a new algorithm to boost performance of probabilistic reasoning model(PRM) face recognition methods.
基于小波分解提取人脸特征技术和多分类支持向量机模型,提出了一种新的准正面人脸识别算法。
This paper presents a novel algorithm for quasi-frontal face recognition based on the wavelet decomposition technique and a multi-class Support Vector Machine (SVM) model.
本文提出了一种将光线补偿和肤色模型相结合的人脸检测算法。
This paper promotes a face detection algorithm combining light compensation and skin color model.
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