Order Regularization on Ordinal Loss for Head Pose, Age and Gaze Estimation

Gaze-Tracking Based on Head-Pose Estimation using Depth Camera

A gaze is an indicator what people focused on. The research purpose is to implement a gaze tracking application so that people know which part of a wide view target is the most interesting. This research uses Kinect Xbox 360 as a tracking device and Visual Studio 2013 as development environment (IDE). The research can be applied in business purpose, such as in advertisement area. This research ...

Learning gaze biases with head motion for head pose-free gaze estimation

A Head Pose-free Approach for Appearance-based Gaze Estimation

(a) (b) (c) Figure 1: 2-D illustration of relationship between gaze direction and head pose. (a) Under a fixed head pose (r0, t0), gaze direction α can be estimated from appearance. (b) To obtain α under another head pose (r̂, t̂), the estimated α ′ should be corrected because of captured eye appearance distortion. (c) Under head pose (r̂, t̂), gaze direction under WCS should be further compensated...

Higher Order Support Tensor Regression for Head Pose Estimation

In this paper, we exploit the advantages of tensor representations and propose a Supervised Multilinear Learning Model for regression. The model is based on the Canonical (CANDECOMP)/Parallel Factors (PARAFAC) decomposition of tensors of multiple modes and allows the simultaneous projection of an input tensor to more than one discriminative directions along each mode. These projection weights a...

A Comprehensive Head Pose and Gaze Database

Within the past decade, many computational approaches have been developed to estimate gaze directions of persons based on their facial appearance. Most researchers used common face datasets with only a limited representation of different head poses to train and verify their algorithms. Moreover, in most datasets, faces have neither a defined gaze direction, nor do they incorporate different com...