TRAS: An Interactive Software for Tracing Tree Ring Cross Sections
Tree ring marking remains a key step in dendrometry and dendrochronology, but it is often performed manually, making the process time-consuming, subjective, and difficult to scale to large image datasets. We present the Tree Ring Analyzer Suite (TRAS), an open-source graphical software for automatic delineation, manual correction, and measurement of tree rings in wood cross-sectional images. TRAS integrates three complementary detection algorithms: the classical image-processing method CS-TRD and two deep-learning approaches, DeepCS-TRD and INBD. The interface allows users to refine automatic detections, remove false positives, and manually add missing rings. It also computes dendrochrono...
| Authors | Henry Marichal, Diego Passarella, Gregory Randall |
|---|---|
| Primary category | cs.CV |
| Published | 8 May 2026 |
| Last updated at source | 23 May 2026 |
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