Fixed counting of tracks when calculating analytics report #8088
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Important Review skippedAuto incremental reviews are disabled on this repository. Please check the settings in the CodeRabbit UI or the You can disable this status message by setting the WalkthroughThe recent update fixes an issue in the CVAT application's analytics reporting process. Specifically, it addresses inaccurate tracking of shapes in the Changes
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Files selected for processing (2)
- changelog.d/20240626_100703_boris_fixed_analytics.md (1 hunks)
- cvat/apps/analytics_report/report/primary_metrics/annotation_speed.py (1 hunks)
Additional comments not posted (1)
changelog.d/20240626_100703_boris_fixed_analytics.md (1)
1-4: Changelog entry is clear and concise.The entry adequately summarizes the fix and provides a direct link to the relevant PR, helping in traceability.
| if not track["shapes"]: | ||
| continue | ||
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| if track["shapes"] and track["shapes"][0]["type"] == ShapeType.SKELETON: | ||
| # skeleton's points are already counted as objects | ||
| continue | ||
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| if len(track["shapes"]) == 1: | ||
| count += self._db_obj.segment.stop_frame - track["shapes"][0]["frame"] + 1 | ||
| continue | ||
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| # add initial frame here since only diff is added in the following loop | ||
| count += 1 | ||
| for prev_shape, cur_shape in zip(track["shapes"], track["shapes"][1:]): | ||
| if not prev_shape["outside"]: | ||
| count += cur_shape["frame"] - prev_shape["frame"] + 1 | ||
| count += cur_shape["frame"] - prev_shape["frame"] |
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Refined track counting logic enhances accuracy.
The changes ensure that empty shapes are skipped and handle scenarios where only one shape exists in a track more robustly, improving the accuracy of the count. However, consider adding comments to explain the logic behind counting frames and handling different scenarios for future maintainability.
+ # Skip processing if no shapes are associated with the track
if not track["shapes"]:
continue
+ # Skip skeleton shapes as their points are already counted
if track["shapes"] and track["shapes"][0]["type"] == ShapeType.SKELETON:
continue
+ # If only one shape exists, calculate the frames from the first frame to the stop frame of the segment
if len(track["shapes"]) == 1:
count += self._db_obj.segment.stop_frame - track["shapes"][0]["frame"] + 1
continue
+ # Add the initial frame count and then iterate through shapes to count non-outside frames
count += 1
for prev_shape, cur_shape in zip(track["shapes"], track["shapes"][1:]):
if not prev_shape["outside"]:
count += cur_shape["frame"] - prev_shape["frame"]Committable suggestion
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| if not track["shapes"]: | |
| continue | |
| if track["shapes"] and track["shapes"][0]["type"] == ShapeType.SKELETON: | |
| # skeleton's points are already counted as objects | |
| continue | |
| if len(track["shapes"]) == 1: | |
| count += self._db_obj.segment.stop_frame - track["shapes"][0]["frame"] + 1 | |
| continue | |
| # add initial frame here since only diff is added in the following loop | |
| count += 1 | |
| for prev_shape, cur_shape in zip(track["shapes"], track["shapes"][1:]): | |
| if not prev_shape["outside"]: | |
| count += cur_shape["frame"] - prev_shape["frame"] + 1 | |
| count += cur_shape["frame"] - prev_shape["frame"] | |
| # Skip processing if no shapes are associated with the track | |
| if not track["shapes"]: | |
| continue | |
| # Skip skeleton shapes as their points are already counted | |
| if track["shapes"] and track["shapes"][0]["type"] == ShapeType.SKELETON: | |
| # skeleton's points are already counted as objects | |
| continue | |
| # If only one shape exists, calculate the frames from the first frame to the stop frame of the segment | |
| if len(track["shapes"]) == 1: | |
| count += self._db_obj.segment.stop_frame - track["shapes"][0]["frame"] + 1 | |
| continue | |
| # Add the initial frame count and then iterate through shapes to count non-outside frames | |
| count += 1 | |
| for prev_shape, cur_shape in zip(track["shapes"], track["shapes"][1:]): | |
| if not prev_shape["outside"]: | |
| count += cur_shape["frame"] - prev_shape["frame"] |
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Codecov ReportAttention: Patch coverage is
Additional details and impacted files@@ Coverage Diff @@
## develop #8088 +/- ##
===========================================
- Coverage 83.61% 83.60% -0.02%
===========================================
Files 383 383
Lines 40449 40460 +11
Branches 3819 3821 +2
===========================================
+ Hits 33822 33825 +3
- Misses 6627 6635 +8
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Motivation and context
How has this been tested?
Checklist
developbranch(cvat-canvas,
cvat-core,
cvat-data and
cvat-ui)
License
Feel free to contact the maintainers if that's a concern.
Summary by CodeRabbit