Recent progress on photometric stereo extends the technique to deal with general materials
and unknown illumination conditions. However, due to the lack of suitable benchmark data …

The cornea of the human eye acts as a mirror that reflects light from a person's environment.
These corneal reflections can be extracted from an image of the eye by modeling the eye …

As the bin-picking problem is a very famous problem in robotics research, many researchers
have already been focusing their studies on it. Therefore, this chapter gives a brief summary …

Much of the work in implementing a state machine involves tedious calculations that require
no creativity. This report describes the development of a digital-circuit synthesis program that …

This book is devoted to one of the most famous examples of automation handling tasks–the
“bin-picking” problem. To pick up objects, scrambled in a box is an easy task for humans, but …

In this paper, we describe a novel method for calibrating display-camera setups from
reflections in a user's eyes. Combining both devices creates a capable controlled …

Photometric stereo (PS) is a major technique to recover surface normal for each pixel.
However, since it assumes Lambertian surface and directional light to estimate the value, a …

A mobile sensor based on fringe projection techniques is developed with the goal of
acquiring face 3D and color with a smartphone device. The system consists of a portable …

Quality of requirements is of great importance for the software development lifecycle as it
influences all steps of software development. To ensure various quality attributes, suitable …

Three dimensional reconstruction of objects using a top-down illumination photometric
stereo imaging setup and a hand-held mobile phone device is demonstrated. By employing …