arivis Vision4D 2.11 Release Notes April 2015

Analysis Pipeline, Image Processing & Annotations

NEW

• Analysis Pipeline UI renewed
• All voxel operations are temporary by default (keeps the original data safe and unchanged)
• Save voxel modification as a new scope or file if needed
• Define the input source for all of the segment or track operations (ability to branch)
• Interactive Track Editor allows you to correct or edits segments and cell tracks semi-automatically and visualizes segments tracked over multiple time points so you can edit, split and merge existing tracks
• Voxel mask with annotation
• Ability to rename pipeline operations to reflect the purpose
• Ability to import existing document annotation for further analysis
• Trainable Segmenter (Ilastik Classifier)
• True 3D filter: Denoise & Objectness Measure
• Unsharp Masking Filter
• More features (e.g. current frame, channel based intensity, …)
• Volume Mesh Exporter
• MATLAB Voxel Filter 
• MATLAB Script Filter 
• MATLAB Voxel Segmentation
• Operator to directly export results to Excel or CSV
• New unified annotation model used for document annotations and analysis results
• Completely new Annotations window with support for feature calculations
• Export annotation features to Excel or CSV
• Annotation Visibility Palette
• Switchable float on top window behaviour for Annotations window

Improved

• Dual Thresholding Segmenter with a third Core parameter
• Units for bounding box feature
• Optimized undo redo behavior for analysis operations
• Pipeline management
• Calculation precision
• Analysis scripting

Visualization in the 4D Viewer

NEW

• Solid navigational plane in the 4D Viewer

Improved

• Rendering and lighting
• 4D Storyboard Frame-Progression

General

NEW

• User Gradient entry in the Colorbar context menu
• Add or remove channels in the Info Viewer
• Ability to sync the selected annotations in split view mode

Improved

• Overall stability fixes & performance optimizations
• Internal refactoring to support upcoming cool new features and products

File formats & Data handling

NEW

• Aperio (SVS) Media Handler
• Batch Alignment for multiple planes in the Tile Sorter
• Row and colum displacement for grid layout in the Tile Sorter
• Mouse Wheel Zoom & Drag Tool in the Tile Sorter

Improved

• CZI import with support for AxioCam MR3
• Multi file CZI import
• Auto Color Range during import
• LSM import performance
• TIFF export

Misc

• improved IntensityProfile updates on data changes
• Personal Webview: reworked HTML frontend with support for touch events (e.g. on an iPad)

Fixes

• Color handling for DeltaVision import
• FEI Tiff import
• IntensityProfile for datasets with offsets
• ROI clipping problems