Optical measurement and interference techniques

Optimising digital volume correlation across materials: a practical framework for accuracy and spatial resolution

This paper optimizes digital volume correlation (DVC) for multi-material biological tissues by evaluating image processing parameters and demonstrating a framework for accurate strain measurement across different tissue types.

Democratizing three-dimensional surface phenotyping: an open structured-light platform reveals and removes the projection bias in biological imaging

The paper introduces an open structured-light platform to measure 3D surface phenotypes, revealing that projection bias significantly underestimates surface area and can confound phenotype comparisons.

Evaluation of direct strain field prediction in bone with data-driven image mechanics (D2IM-Strain)

The paper evaluates a direct strain prediction method for bone using XCT images, showing improved accuracy and reduced noise compared to displacement-derived strain.

UV photogrammetry for transparent and composite surfaces

This paper introduces UV speckle photogrammetry to enable 3D reconstruction of transparent and composite surfaces, achieving high accuracy and completeness.

Applying telecentric stereo 3D-measurement to small Lepidopterans - bridging the macro and the microscale with isotropic micrometer resolution

This paper develops a telecentric stereo 3D-measurement system for high-precision, isotropic micrometer-resolution imaging of small Lepidoptera moths.