[PDF] Top 20 3D face recognition using photometric stereo

... the face and adjusting the light source vectors accordingly to improve the accuracy of the PS ...the face is actually ...their face near the centre of the camera’s field of ...clipped face in ... See full document

... for 3D/4D facial expression recognition but could also be used for face recognition, are the BU3D [24] and BU4D [25] ...captured using 3DMD acquisition setups, combining in that way ... See full document

... tomatic 3D face recognition applications. As 3D methods become pro- gressively more popular in face recognition research, the need for fast and accurate data capture has become ... See full document

... for 3D face ...(PCA) using a cosine-based distance measure can be used for robust face recognition from facial ...of 3D facial data including data produced by range cameras ... See full document

... model, photometric images were captured using a six-light source photometric stereo ...setup. Photometric stereo assumes diffuse reflectance from the illumi- nated ...sur- ... See full document

... tometric stereo to accurately recover its 3D ...sur- face, and usually have a different colour when compared to the surrounding ...the 3D topography of the ...of using wavelengths in ... See full document

... a 3D face map could be acquired ...the 3D video ...level 3D face ...acquired 3D face data are less precise than the triangulation data ...exact 3D location of the ... See full document

... automatic face recognition system is developed based on 3D geometric face ...computing 3D measurements of each side of the triangle and angles between ...methods. Recognition ... See full document

... In this paper, we make a significant contribution to automatic facial recog- nition technology by proposing a novel face recognition method which is appli- cable to both 2D and 2.5D/3D face ... See full document

... example-based photometric stereo 66 (EBPS), a variant of the method where the shading functions are 67 obtained by analyzing images of an example object with known 68 geometry and the same finish as the ... See full document

... rich 3D data can dramatically improve the accuracy of object detection or face ...Traditional 3D techniques, such as geometric stereo, only provide a coarse grained reconstruction of the scene ... See full document

... researches using human face information are performed using biometric information (fingerprint, face, iris, voice, vein, ...the face recognition with a non-touch style is a very ... See full document

... shows, using explicit formulations for various reflectance maps, that in a true image triplet not corrupted by noise or distortion, the three isophote curves intersect at only one point which is the true surface ... See full document

... of Face recognition is largely being encompassed by the application of soft computing ...taken 3D facial images as a local dataset. The recognition rates have been calculated using LDA ... See full document

... confront recognition has been profoundly investigated in the previous years, there are a wide range of methods and calculations for performing face ... See full document

... Face Recognition System is an application of computer technology that can be used to detect and recognize human faces from images or moving images such as video from a ...a face recognition ... See full document

... the recognition method based on sampling the mesh with other recognition methods reported in the literature that use FRGC ...with face and eye tracking are required to demonstrate real-time ... See full document

... It is evident from the results that the BRDF of skin is not Lambertian in the visible part of the spectrum. Our findings that a lack of diffuse reflection when imaging using the green light and that a relativity ... See full document

... average face and the input ...input face and the average face model are denoted by x and xavg respectively, the occlusion mask is obtained by thresholding the absolute difference: ... See full document

... a face area will remain invariant under most facial ...two 3D facial images, the general idea is to grow a level set curve on one given facial image, with the constrain that the facial areas inside the ... See full document