GPT-4带你学习AI|脸部建模和编辑_DiffusionRig（CVPR2023）文章 …
2023年4月16日 · 它包括形状(shape)，表情(expression)，姿态(pose)等参数。 通过调整这些参数，可以生成各种形状和表情的面部模型。 Albedo：Albedo（反照率）是指物体表面反射光线的比例。
Pose-robust albedo estimation from a single image - IEEE Xplore
2010年8月5日 · Pose-robust albedo estimation from a single image Abstract: We present a stochastic filtering approach to perform albedo estimation from a single non-frontal face image. Albedo estimation has far reaching applications in various computer vision tasks like illumination-insensitive matching, shape recovery, etc.
Self-supervised reconstruction of re-renderable facial textures …
2024年11月1日 · We propose a new self-supervised framework to obtain a re-renderable facial albedo. We use a coarse albedo generation module to offer a prior for albedo reconstruction. We devise a novel detailed illumination representation. We design losses to ensure the reconstructed albedo inherits the prior coarse one.
Joint albedo estimation and pose tracking from video - PubMed
In this paper, we propose a sequential algorithm to estimate the albedo from a sequence of images of a known 3D object in varying poses and illumination conditions. We first show that by knowing/estimating the pose of the object at each frame of a sequence, the object's albedo can be efficiently estimated using a Kalman filter.
Self-supervised learning for fine-grained monocular 3D face ...
2024年8月5日 · We propose a novel albedo module based on the wavelet transform perception model to generate detailed albedo map that can be used for recovering high-fidelity 3D textures with rich details. Generally, 3D face reconstruction methods are divided into traditional-based methods and deep learning-based methods.
Self-supervised reconstruction of re-renderable facial textures …
2024年11月1日 · In this paper, we propose a new self-supervised deep learning framework for reconstructing high-quality and re-renderable facial albedos from single-view images in the wild. Our main idea is to first utilize a prior generation module based on the 3DMM proxy model to produce an unwrapped texture and a globally parameterized prior albedo.
Pose-robust Albedo estimation from a single image
2010年7月18日 · We present a stochastic filtering approach to perform albedo estimation from a single non-frontal face image. Albedo estimation has far reaching applications in various computer vision tasks...
Joint Albedo Estimation and Pose Tracking from Video
2012年11月26日 · In this paper, we propose a sequential algorithm to estimate the albedo from a sequence of images of a known 3D object in varying poses and illumination conditions. We first show that by knowing/estimating the pose of the object at each frame of a sequence, the object's albedo can be efficiently estimated using a Kalman filter.
Robust Face Recognition with Assistance of Pose and Expression ...
2019年4月19日 · Facial albedo images are believed to be invariant to external factors of pose, illumination and expression that can greatly affect the appearance of face images and thus face recognition accuracy as well.
Pose-robust albedo estimation from a single image
2010年6月13日 · A stochastic filtering approach to perform albedo estimation from a single non-frontal face image and highlights the usefulness of the method for the task of matching faces across variations in pose and illumination.
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