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  • Tria: Advanced Image Processing and Analysis Program
  • Decon of an image taken by a Confocal Laser Scanning Micropscope
  • Deconvolution of an image of the Mars surface
  • Application of ImPASS produces Super-resolution
  • Ultrasound wave captured in Jello using GCLAD
  • The start of the March 21 eruption near Fagradalsfjall, Iceland
  • Quick CARon deconvolution of the eruption.
  • PulseView: 1D waveform viewer
  • Concept for Continuous Laser Generation of Ultrasound
  • Deconvolution of an image of a bowl of fruit

Welcome to Quarktet Technologies! 

Tria Image Processing Screen Shot

Incredible News! Dr. Caron has published his findings on applying the ImPASS algorithm (patent pending) to real world images, showing that super-sampling methods can produce super-resolution, subceeding the diffraction limit by a factor of 2.63. SeDDaRA plays a big part. See Super-sampling for details.

Tria, version 4.0 is available at for $320 (US). In addition to our award-winning blind deconvolution, Tria has fast image registration, a good selection of de-noising filters, image analysis tools that cannot be found anywhere else, and image viewers designed for image analyzers. For Version 4.0, we have update the platform for Windows 11, added a software license process, and a faster FFT!

Per request, we can build a 'GCLAD-IN-A-BOX' system, our low-cost, high sensitivity laser ultrasound detection system. This system can be used for laboratory research, industrial proof-of-concept, or even customized to fit your application. Our latest Dulcian 3.0 detector  has a remote optical housing, optional 10X gain, choice of X or Y signals, and improved electrcial design. More information is available here. Turn-around time is about a few months. We have some recent interest in the use of this technology for sensing acoustic in liquids.  Please ask! 

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Latest News: 8/27/2025 Tria 4.0 has been released, built for Windows 11 (still works on 10), with 25% faster FFTs.

 8/27/2025  New paper on the application of Image Phase Alignment Super-sampling to micrscope images.  Achieved image resolution that was 1.79 times below the diffraction limit.

1/5/2025 Quarktet files for US Patent for ImPASS

8/6/2023 Technical note published detailing how three forms of super-resolution are differentiated in the image processing. See Research.

11/1/2022 Tria Version 3.1.85 (32-bit and 64-bit versions) has been released and is available for download! This version aallows processing on 8k and 16k images (memory permitting).  See features for a list of all the great stuff in Tria Image processing.

5/2/2022 "Application of ImPASS to translated images..." was published in AIP Advances in April 2022 after much work.   See Research.

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Glossary

New to Quarktet?  This is a short description of our terms:

  • Laser Ultrasound--A class of techniques that generate or detect ultrasonic waves in materials using lasers.
  • CLGU--Continuous Laser Generation of Ultrasound.  This is a new method of generating ultrasound in materials using a high-powered continuous-wave laser.   
  • GCLAD--Gas-coupled Laser Acoustic Detection.  A method of detecting ultrasound where a laser's path is altered by the wave passing though the beam.
  • Dulcian--Our custom photodetector made specifically for GCLAD systems.
  • Blind Deconvolution--A class of methods that identify the blur in an image and attempt to remove the blur to restore the image.
  • SeDDaRA--A blind deconvolution method that identifies the blur in an image through comparison with a similar, but un-blurred image.
  • Tria--Our image processing progam that allows for easy application of SeDDaRA and host of other uncommon image processing methods.
  • ImPASS--Image Phase Alignment Super-Sampling--a method of combining a set of low resolution images into a single high resolution image.

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