The bright-field (BF) optical microscope is a traditional bioimaging tool that has been
recently tested for depth discrimination during evaluation of specimen morphology; however …

This paper introduces an improved filtering operator based on the first-order derivative
Gaussian filtering operator. As the defocus distance decreases, the edges of an image …

We demonstrate that single-walled carbon nanotube (SWCNT) membranes can be
successfully utilized as nanometer-thick substrates for enhanced visualization and facilitated …

Visual localization, which is a key technology to realize the automation of cell manipulation,
has been widely studied. Since the depth of field of the microscope is narrow, the planar …

The analysis of geometrical cell shape is fundamental to understand motility, development,
and responses to external stimuli. The moment invariants framework quantifies cellular …

In the knife defect detection system, accurately determining focal distance at high speed is
crucial for obtaining clear images, necessitating further algorithm optimization. We introduce …

In autofocus systems, the rapid and precise determination of the focusing distance is crucial
for capturing clear images, presenting a challenge that requires efficient and effective …

A system and method for optical sectioning in bright field microscopy (OSBM). The system
includes a bright field optical microscope having automated change of focus, a substage …

JAIST Repository Page 1 Japan Advanced Institute of Science and Technology JAIST
Repository https://dspace.jaist.ac.jp/ Title 第二高調波発生顕微鏡による多糖類サクランの自 己組織 …