PIV SOFTWARE

Policy  

High-end performance, fast processing time, easy software operation, continued version-up services

Features 

Wide dynamic measuring range : 0.1 mm/s-400 m/s on 100x100 mm measuring size and in 640 x 480 pixel resolution

High sub-pixel resolution : max. 0.1 pixel by 8-neighbours 2nd order least square interpolation

Accurate identification : dual support of optimized grey level cross-correlation method by direct CCC calculation(PIV) and binary particle cross-correlation tracking(PTV)

Fast processing time by acceleration algorithm  : less than 5 seconds for 28 x 28 grids on Pentium-III 550MHz(correlation size is 32 x 32 pixels and its searching radius is 9 pixels), about 1/50 CPU time of the conventional FFT routine

Large processing image capacity : up to max. RAM memory or extended to allowable hard disk memory, especially adequate to complete time-series flow analysis

Many input sources : analog CCD camera. digital camera, Hi-8mm camcoder,
high-speed video camera, gated image intensifier CCD, high-resolution digital CCD up to 2K x 2K

Wide application of illumination sources : continuous Ar-Ion laser, Nd-Yag dual pulse laser and general white lights

Complete support of friendly monitor talk

Full arrangement of post-processing routines : satisfactory high-quality hard color copy, not relying on additional commercial graphic software.

Full support of animation post-processing : with Motion-JPEG or non-compressed base.

Multi-vision Measurement : 3 CCD camera(4:1 aspect ratio), Mosaic editing(Max. 15frames(HxV=5X3)), Support of cinematic animation.

2-D Surface Flow Measurement : at arbitrary camera angle.

Advantages
 

Satisfactory PIV technical supports by domestic professional staffs

Low cost for continued version-up of PIV software engine

Versatile hardware combination to meet end-user's initial budget and further extension to higher performance with minimum system changes

Guaranteed measurement accuracy through many experimental benchmark examples

Extensive advanced technical announcement via Internet
(http://203.230.247.19)

Full accessories support of best quality from worldwide agents

In the Future
 

4-D extension by simplified accurate identification and less CPU time

Interface with virtual reality(VR) for complete visual understanding of flow behavior

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