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Add LOMEM extended object tracker#2036

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FlorianPfaff merged 1 commit into
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add-lomem-tracker
May 12, 2026
Merged

Add LOMEM extended object tracker#2036
FlorianPfaff merged 1 commit into
mainfrom
add-lomem-tracker

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Summary

  • add LOMEMTracker / LomemTracker for Lambda:Omicron MEM-style 2-D extended object tracking
  • implement scan-to-augmented-point-object reduction with centroid, heading, and Lambda/Omicron semi-axis measurements
  • add unicycle-style prediction, linear prediction, EKF-style reduced-measurement update, extent/contour helpers, and package exports
  • add regression tests for reduction, prediction, geometry, updates, and package aliasing

Verification

  • $env:PYTHONPATH='src'; python -m pytest tests\filters\test_lomem_tracker.py
  • python -m pylint src\pyrecest\filters\lomem_tracker.py tests\filters\test_lomem_tracker.py
  • python -m flake8 src\pyrecest\filters\lomem_tracker.py tests\filters\test_lomem_tracker.py
  • $env:PYTHONPATH='src'; python -m mypy --ignore-missing-imports --follow-imports=skip src\pyrecest\filters\lomem_tracker.py tests\filters\test_lomem_tracker.py
  • python -m black --check src\pyrecest\filters\lomem_tracker.py tests\filters\test_lomem_tracker.py src\pyrecest\filters\__init__.py
  • python -m isort --check-only --profile black src\pyrecest\filters\lomem_tracker.py tests\filters\test_lomem_tracker.py src\pyrecest\filters\__init__.py
  • $env:PYTHONPATH='src'; python -m pytest tests\filters\test_lomem_tracker.py tests\filters\test_vbrm_tracker.py tests\filters\test_mem_qkf_tracker.py tests\filters\test_mem_ekf_tracker.py tests\filters\test_mem_ekf_star_tracker.py tests\filters\test_mem_soekf_tracker.py

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MegaLinter analysis: Success

Descriptor Linter Files Fixed Errors Warnings Elapsed time
✅ COPYPASTE jscpd yes no no 26.8s
✅ JSON prettier 2 0 0 0 0.54s
✅ JSON v8r 2 0 0 3.07s
✅ MARKDOWN markdownlint 28 0 0 0 1.44s
✅ MARKDOWN markdown-table-formatter 28 0 0 0 0.38s
✅ PYTHON bandit 533 0 0 9.14s
✅ PYTHON black 533 0 0 0 14.15s
✅ PYTHON flake8 533 0 0 5.13s
✅ PYTHON isort 533 0 0 0 1.0s
✅ PYTHON mypy 533 0 0 7.28s
✅ PYTHON pylint 533 0 0 128.96s
✅ PYTHON ruff 533 0 0 0 0.09s
✅ REPOSITORY checkov yes no no 28.68s
✅ REPOSITORY gitleaks yes no no 10.91s
✅ REPOSITORY git_diff yes no no 0.04s
✅ REPOSITORY secretlint yes no no 10.05s
✅ REPOSITORY syft yes no no 2.09s
✅ REPOSITORY trivy-sbom yes no no 3.77s
✅ REPOSITORY trufflehog yes no no 23.05s
✅ YAML prettier 5 0 0 0 0.53s
✅ YAML v8r 5 0 0 5.14s
✅ YAML yamllint 5 0 0 0.51s

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  • Documentation: Custom Flavors
  • Command: npx mega-linter-runner@9.4.0 --custom-flavor-setup --custom-flavor-linters PYTHON_PYLINT,PYTHON_BLACK,PYTHON_FLAKE8,PYTHON_ISORT,PYTHON_BANDIT,PYTHON_MYPY,PYTHON_RUFF,COPYPASTE_JSCPD,JSON_V8R,JSON_PRETTIER,MARKDOWN_MARKDOWNLINT,MARKDOWN_MARKDOWN_TABLE_FORMATTER,REPOSITORY_CHECKOV,REPOSITORY_GIT_DIFF,REPOSITORY_GITLEAKS,REPOSITORY_SECRETLINT,REPOSITORY_SYFT,REPOSITORY_TRIVY_SBOM,REPOSITORY_TRUFFLEHOG,YAML_PRETTIER,YAML_YAMLLINT,YAML_V8R

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Test Results

    12 files  ±  0      12 suites  ±0   2h 30m 0s ⏱️ -45s
 1 582 tests +  9   1 582 ✅ + 9      0 💤 ± 0  0 ❌ ±0 
19 444 runs  +108  15 428 ✅ +36  4 016 💤 +72  0 ❌ ±0 

Results for commit 5a5ad5f. ± Comparison against base commit d39d73b.

@FlorianPfaff FlorianPfaff merged commit 8aa7b80 into main May 12, 2026
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