Prediktera Breeze - change log


Version 2017.16.0 (2017/11/24)


Major changes:
* Support for HySpex cameras and stage
* New classification method: SIMCA modelling wizard
* Confusion matrix for classification models
* Download of tutorial data (Powder Quantification, Nuts Classification)
* Import images into Study level
* Import Record group into Play workflow
* Add variable or ID (identifier, property or category) from Table tab
* Option for automatic selection of Offline Simulator Camera
* Confirm and delete of all connected workflow and model(s)
* New spectra pretreatment (1st, 2nd and 3rd derivative option for Savitzky-Golay)
Minor changes:
* Add sample model from Table tab
* Import reference data (properties and categories) to Study level
* Show measurement preview image as default
* Select coloring for measurement preview image by clicking on property and category column in table
* Right click in Table header to delete variables or IDs
* Better statistics for sample models
* Fixed problem when BreezeServer.exe is not found
* Fixed problem with thumbnails not showing in table
* General bug fixes

Version 2017.15.4 (2017/10/06)


Major changes:
* Segmentation by classification model using expression e.g. (c1=1 or c1=3)
* Classification using expression (spectral band intensity, spatial parameters and model)
* Prediction using hierarchical PLS-DA models
* Prediction using SIMCA model
Minor changes:
* Better support for Lab-scanner sample mover
* Add favorite folders to file chooser dialog
* More meta data added in import
* Improve format on graph

Version 2017.15.3 (2017/09/15)


Major changes:
* Measurement image showing results for classification and quantification
* Segmentation by spectral band intensity using Expression e.g. (b10 > b20)
* Classification by Expression using spatial parameters and spectral band intensity
* Option for using same references for all selected file in file import
Minor changes:
* Fix bug exporting html report with missing values
* Fix import of matlab image files

Version 2017.15.2 (2017/09/04)


Major changes:
* Improved performance for realtime predictions
* Higher performance realtime visualisations
Minor changes:
* Fix problem with minimum area

General features


Import


* Images (Envi, tiff, common image formats)
* Properties and categories (csv, txt, Excel, matlab)

Reference values


*Identifiers, properties and categories

Modelling


* Sample (PCA)
- Select by density
- Select border pixels
* Quantification (PLS)
* Classification (PLS-DA)
* Model update and recalibration
* Export model parameters

Pre-treatments


* Center
* Uv-scale
* Standard Normal Variate correction
* Savitzky-Golay Smoothing
* Derivate
* Realtime predictions

Object identification


* PCA
* Intensity
* Grid and insets

Descriptors


* Quantification (PLS)
* Classification (PLS-DA)
* Distribution (grid, balance, direction)
* Spatial (Area, width, length, circumference, regularity roundness)
* Count sample (total, percent, class)
* Summary (average, min, max)

Export


* Html report
* Properties, categories and spectrum to CSV

Hardware support


Camera


* Specim SpecSensor (SWIR, FX-10, FX-17 etc)
* inno-spec RedEye
* HySpex
* RGB-usb camera
* Offline file reader

Sample mover


* Specim SisuChema
* Specim Lab-scanner
* Middleton research ViaSpec
* inno-spec Stepper table
* UmBio Inspector

Breeze realtime performance





Type320p x 256w640p x 224w1024p x 448w1024p x 10w
PCA + PLS1500 fps780 fps180 fps6100 fps
Object -identification5050 fps2200 fps1100 fps2350 fps
Both1150 fps580 fps160 fps1700 fps

Tested on Intel Core i7-4770K CPU 3.50 GHz