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[WIP] Investigate small-marker pinball-demo.jpg detection under downsampling - #64

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[WIP] Investigate small-marker pinball-demo.jpg detection under downsampling#64
kalwalt with Copilot wants to merge 1 commit into
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copilot/investigate-small-marker-detection-issue

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Copilot AI commented Aug 23, 2026 •
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  • Explore WebARKitLib detection pipeline (tracker, config, downsampling logic)
  • Compare detector config vs WebARKitLib-rs and jsartoolkitNFT (TEBLID params, ORB, thresholds, min features)
  • Clone webarkit-testing, create investigation branch, set up pinball-demo.jpg test
  • Reproduce the failure: log keypoint counts on downsampled detectionFrame at each pyrLevel
  • Identify the probable root cause (detector params vs pyramid level vs gating)
  • Implement minimal fix in WebARKitLib based on findings
  • Validate fix with webarkit-testing harness and existing tests

Copilot AI linked an issue Aug 23, 2026 that may be closed by this pull request
Investigate: small-marker pinball-demo.jpg not detected under downsampling (works in WebARKitLib-rs & jsartoolkitNFT) #53
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Copilot AI requested a review from kalwalt August 23, 2026 09:41
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New markerless image tracking
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Investigate: small-marker pinball-demo.jpg not detected under downsampling (works in WebARKitLib-rs & jsartoolkitNFT)

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