The digital binary phase-shifting technique has been demonstrated for its merits over the
conventional sinusoidal phase-shifting method in terms of measurement speed and …

Fascinated by the marvelous work that Professor Jim Wyant has done in both academy and
industry, I decided to pursue a career in the field of 3D optical metrology in my early …

The previously proposed binary defocusing technique and its variations have proven
successful for high-quality three-dimensional (3D) shape measurement when fringe stripes …

This paper presents a two-frequency binary phase-shifting technique to measure three-
dimensional (3D) absolute shape of beating rabbit hearts. Due to the low contrast of the …

The binary encoding fringe projection profilometry has the potential of achieving high-speed
3-D measurement. Error diffusion is one of the most widely investigated binary encoding …

The recently proposed dithering techniques could substantially improve measurement
quality when fringes are wide, but offer limited improvement when fringes are narrow. This …

Our recent study showed that the Bayer-dithering technique could substantially improve 3D
measurement quality for the binary defocusing method. Yet, the dithering technique was …

This paper presents a novel method to construct binary patterns for high-quality 3D shape
measurement. The algorithm generates small patches using symmetry and periodicity …

We introduce a new global approach for image dithering, stippling, screening and sampling.
It is inspired by the physical principles of electrostatics. Repelling forces between equally …

Our previously proposed phase-based optimization method [1] has proven successful in
improving the measurement quality when a dithering technique is used. This paper presents …