Release Notes

Welcome to the overview of arivis Vision4D release notes  
-  New developments and bug fixes for V4D releases -

Top Feature:

  • An option to turn off spline interpolation for the camera in the storyboard to avoid wiggling of the image for a still image in a movie.

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Top Features:

  1. Shininess settings and light source type (uniform, direct, point source) added in the lighting palette
  2. Improved workflow for masking annotations with new Annotation Mask Operator and easy import of annotations into a new Analysis Pipeline
  3. Option to run an Analysis Pipeline at subsampled image data resolution
  4. Multi-threading support for Blob Finder
  5. Combination of multiple segment or track filters in a single Analysis Pipeline step
  6. Ratio Filter in the analysis pipeline to quantify and filter ratios of certain measurements
  7. Background Correction
  8. Option to clip on volumetric data or segments separately to check the results of segmentation more easily

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Top Features:

  1. Export of 360° videos from the storyboard
  2. Create 360° panoramic images at highest resolution
  3. Better use of memory for 3D filter operators for faster image processing
  4. Export of several segment features along a track using "Group by Track" in the Export Annotations Operator
  5. Faster preview in the Transformation Gallery
  6. Improved BigDataViewer Import

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arivis Vision4D 2.12.3 (2016, October 10)

Top Features:

  1. Transformation and resampling of images or regions of interest including: e.g. cropping, flipping, rotation, change of bit depth as well as dimensions 
  2. Drift correction to a user-selected reference track for more accurate quantitative analysis of drifting time lapse data 
  3. Bleach correction for better visualization and quantification of dynamic time lapse experiments 
  4. Better interactivity of the 4D Viewer on change of color map settings 
  5. Interactive split & merge segments in the 4D Viewer 
  6. Use of tags to group segments or tracks in the annotation table including export of tags in excel for further analysis
  7. Timeline analysis in the Feature Statistics to analyze and visualize tracks and features of segments along a track over time (preview)

>>more

Top Features:

  1. Analysis: New Blob Finder analysis operator to find cells or any other type of rounded cell organelles in a noisy image using automatic seed finding and a watershed algorithm in an easy-to-use 2 step process​
  2. Creation of a new channel for the results of Analysis voxel filters and the Colocalization palette
  3. Tile Sorter: Possibility to invert z in the Tile Sorter to correct imaging settings and revert mirrored data sets

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Top Features:

  1. 4D Viewer: Improved 4D Channel Settings and better 4D visualization of annotations for more interactive workflows
  2. Preview option in the Custom Color Mapping Gradient dialog to check the mapping result beforehand
  3. Template files of custom color settings accessible as preset directly in the Color Bar and in the Custom Gradient dialog
  4. 4D Viewer: Improved Storyboard and much faster movie export
  5. Analysis: Batch Analysis Processing Module for unattended execution of a pre-configured arivis analysis pipeline on a series of images
  6. Analysis Pipeline: Segment Colocalization Operator with export of distance table in Excel
  7. Analysis Pipeline: Improved Result Storage Operator with an option to save individual voxel filter results to a new file or scope​​

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Top Features:

  1. New Volume Renderer in the 4D Viewer with higher resolution and better controls for 3D/4D exploration
  2. Interactive “fly through mode in the 4D Viewer that enables you to visualize volumes from the inside
  3. Creation, visualization, import, and export of 4D Iso-surfaces
  4. Multiple Clipping Planes with sliders for precise and easy manipulation
  5. Ability to analyze relationships between segmented object groups in the Analysis Pipeline
  6. Visualization bookmarks to save views and visualization settings
  7. Expanded creative possibilities for making movies, saving and importing storyboards

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arivis Vision4D 2.11.4 (2015, Nov 11)
  1. Manual override for video card memory capacity
  2. Improved Tile Sorter to better display image stacks with an offset
  3. Improved import of Mirax files using non JPEG tiles
arivis Vision4D 2.11.3 (2015, Sep 29)
  1. Improved import of multiple scopes from a single file
  2. Improved support for Leica Image File Format (.lif)

Top Features:

  1. Ability to delete Restore Points
  2. Reclaim disk space by defragment a dataset
  3. Assign channel color mapping by wavelenght
  4. New Analysis operator to combine segment lists
  5. Ability to create a 3D segment from multiple 2D annotations
  6. Optional scalable sphere representation for annotations in 4D-Viewer
  7. Scripting for Annotations

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Top Features:

  1. Completely reworked Analysis Pipeline (temporary voxel storage, branched flow, new UI)
  2. Graphical Track Editor which allows a semi-automatic segmentation and allocation of free segments and tracks
  3. By clicking on a processed operator in the Analysis Pipeline the output of this operator is shown in the viewer for a very good traceability of individual steps
  4. Annotation properties and features can be equally calculated for analysis results or manually generated annotations
  5. Voxel operations in the analysis pipeline overwrite no longer necessarily the original data
  6. Intermediate results can be stored separately on request
  7. Filter on analysis results mark / tag the objects that allows to combine tags, and filter the result of these tags
  8. Trainable Ilastik segmenter
  9. Ability to add or remove channels

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