Dynamic Vision System / Micro Visual Feedback Movies

Dynamorph Lens (DML): High-Speed Liquid Lens with High Resolution

High-speed focus switching (wmv 13.3MB)

High-Speed Scanning Microscope by Depth From Diffraction (DFDi) Method

High-speed autofocus (wmv 2.2MB) High-speed autofocus while view-field scanning (wmv 7.3MB)

High-Speed Tracking of Ascidian Spermatozoa

Chemotactic reaction of the sperm (WMV 5.7MB)

Three-dimensional tracking of a motile microorganism

Tracking Method Explanation (WMV 0.6Mbytes) Computer generated animation of the swimming paramecium (WMV 4.0Mbytes)

Microrobotic Control of Motile Cells using High-Speed Tracking

Open-Loop Control (MPEG 3Mbytes) Closed-Loop Control (MPEG 5Mbytes)

Microscopic Visual Feedback

Micro Visual Feedback (Tracking Paramecium) (mpeg1) [HighQuality 7.7MB] [LowQuality 1.3MB] Micro Visual Feedback (vibration control) (mpeg1) [HighQuality 11.9MB] [LowQuality 1.2MB] Micro Visual Feedback (Line Search) (mpeg1) [HighQuality 8.7MB] [LowQuality 1.3MB]

1ms Visual Feedback System

1ms Target Tracking (short movie, MPEG format 1.5Mbytes) High Speed Target Tracking Algorithm (short movie, MPEG format1.5Mbytes) 1ms Visual Feedback System (full length movie, MPEG format 26.8Mbytes)