The measurement of 3D spatial coordinates for model reconstruction through artificial
machine vision systems based on optical sensors and the corresponding signal processing …

Research in face recognition has continuously been challenged by extrinsic (head pose,
lighting conditions) and intrinsic (facial expression, aging) sources of variability. While many …

Context-awareness is an essential part of pervasive computing. Video-based human activity
recognition (HAR) has arisen as an imperative module to detect user's situation for …

Spherical harmonics are a favorable technique for 3D representation, employing a
frequency‐based approach through the spherical harmonic transform (SHT). Typically, SHT …

火箭, 飞机, 舰船等大型产品结构复杂, 多为分段制造后进行总装对接, 此类分段大部件对接质量
直接影响总体装配质量. 传统的对接装配工艺自动化程度低, 过度依赖专用检具和人工经验 …

Pengenalan individu adalah sebuah cara yang banyak digunakan dalam bidang medis,
teknologi, dan keamanan. Wajah adalah objek biometrika yang sering digunakan untuk …

Products such as rocket, aircraft, and ship have complex structures and demand for high
quality. The final assembly process of these components effects heavily on the quality of the …

Gabor-based region covariance matrix (GRCM) is a very flexible face descriptor where it
allows different combination of features to be fused to construct a covariance matrix. GRCM …

A technique for processing patient-specific image data for computer assisted surgical
navigation. A database is pro vided including multiple first data sets of two-or three …

In this paper, we present a new approach to enhance and improve the performance of
automatic 3D face recognition system. The proposed method has been implemented …