3LC Dashboard Version 2.7

2.7.0

Features

  • [15280] Added support for pose/keypoints, oriented bounding-boxes, as well as other 2D/3D geometry (points, lines, triangles). Editing of bounding boxes work as before, but with some additions and very small changes (as noted below).

    ../../_images/Pose.png
    ../../_images/OrientedBBs.png

    • Original functionality

      • The paint-new-BB interaction mode can be used to paint new BBs

      • In any other interaction mode, Ctrl+RightDrag will also paint a new BB

      • Shift+LeftClick will immediately accept a predicted BB (or image layer), as now also indicated by a small green check mark on the mouse cursor

      • Ctrl+Shift+LeftClick will immediately delete a ground truth BB (or image layer), as now also indicated by a small red X on the mouse cursor (Previously: Shift+LeftClick)

    • New functionality

      • BBs/vertices/lines/triangles can be (multi)selected using the ordinary select-in-region modes (e.g. lasso)

      • Multi-selected BBs/vertices/lines/triangles can be dragged in 2D

      • For oriented BBs, dragging the edges will allow for resizing and/or orienting the BB around it’s center point

        • A small visual overlay is then shown to indicate the rotation point in this case

        • When multiple BBs are selected, only Move is enabled (it doesn’t make sense to Resize/Rotate a group of BBs)

        • Ctrl+LeftDrag will limit the edge interaction to Resize

        • Shift+LeftDrag will limit the edge interaction to Rotate

      • When one or more vertices are selected, the attributes for the vertex is shown alongside the attributes for BBs. They can also be edited in the exact same manner, i.e. changing the value of the widget will set the value onto all selected elements (in this case: vertices).

      • Vertices/lines/triangles/BBs can be colorized independently

      • When operating on points/lines/triangles, the terms “pose”/”poses” are used instead of “bounding box(es)”

      • Likewise, when comparing pose data the term “OKS” or “Object-keypoint-similarity” is used instead of “IoU”

      • Some Operation names on BB/pose pairs are modified slightly. For instance, “Matching ground truth IoU” has been changed to “IoU_matching_ground_truth” (so as to be in line with subscript notation used elsewhere)

      • [15683, 15685] Operations available per-oriented-BB: angle/width/height/area/aspect/center_x/center_y/distance_to_origin

        • These allow for filtering e.g. by range from center, rotation angle, etc.

    • See also How to work on pose/keypoints

  • [15890] Added operation for per-vertex-OKS, which can then be used to e.g. colorize points

    ../../_images/PerVertexOKS.png

  • [15773] Added operation for delta-time-between-timestamps, number role for duration with special display formatting (e.g. “30m:10s”)

  • Added new “GUI” settings

    • “Snap to double-clicked bounding box or image layer” allows for tweaking how fast the camera is repositioned to show the target BB. Options are Smooth (the default), Immediate or Off (i.e. nothing should happen)

    • “Snap to next/previous bounding box or image layer” configures the corresponding behavior when using left/right buttons to navigate between BBs

  • [14001] Added new “Bounding box editing” settings

    • “Outline style” allows for selecting BB outlines to be Default (green), Black, White or None (i.e. hidden)

    • “Mask opacity” controls how much to mask out non-selected BBs

  • [15774] Made it possible to chart user defined Runs metrics

    ../../_images/ChartUserDefinedMetrics.png

  • [15492] Added support for exporting user-defined workflows and importing them via drag/drop

Enhancements and Fixes

  • [15522, 15523, 15579, 15950, 15978] Avoid silent failures during application init and added more robust handling of potential null- or undefined- readouts in a number of places

  • [15979] Avoid excessively long name for revisions

  • [15981] Fixed an issue where BBs around image layers did not refer to correct filter state

  • [15899] Made several improvements to the array element selection widget

  • [15190] Fixed a number of problems with sliders in segmentation widget

    • Fixed bug when assigning multiple values to the same BB (e.g. when changing paint state)

    • Fixed bug with annotations when values were not 0..1 (sliders would show 100% even if value was lower)

    • Note that paint state values are now shown as numeric fields rather than sliders, and that read-only attributes are not shown at all:

      ../../_images/SegmentationWidgetSlider.png

  • [8987] Made improvements to bounding box editing

    • Ctrl+DoubleLeftClick: snap contents to ALL selected BBs, not just the one being clicked

    • Likewise snap to all BBs selected in the partial-selection-info widget

  • [14977] Fixed bug where deleting a Run would cause temporary glitches in the display of the remaining Runs

  • [16004] Tweaked appearance of dashed lines (typically predicted bounding boxes, also line drawing within pose shapes)

    • The dashes are now in the coordinate system of the box (possibly rotated)

    • Each edge now contains an integer number of steps (meaning the corner points are always drawn)

    ../../_images/DashedLineFix01.png ../../_images/DashedLineFix02.png

  • [14104] Added a thin line at the bottom of the tab(s) providing data for the selected chart(s)

  • [15983] For properties with number role “fraction/*”, always use effective value range [0..1]