Data report: batangas liberica coffee bean morphology image dataset with derived morphometrics (BaLiCoM)

This Data Report describes the Batangas Liberica Coffee Bean Morphology Image Dataset with Derived Morphometrics (BaLiCoM), a fixed and versioned dataset of individual Liberica coffee beans from Batangas Province, Philippines. The Zenodo v1 archive contains 4,000 raw single-bean images, 4,000 standardized 256 × 256 images, 4,000 segmentation masks, 4,000 morphometric records, and 4,000 metadata records linked through stable image identifiers. Beans were manually harvested from eight balanced farm/location groups in Rosario, San Juan, Padre Garcia, Taysan, Malvar, Sto. Tomas City, Lipa City, and Nasugbu between June 7 and 20 December 2025. Images were acquired under controlled white-background and diffuse-light conditions to support reproducible foreground segmentation and two-dimensional shape measurement. The archive combines visual records, processed masks, and tabular descriptors, including pixel-based area, perimeter, eccentricity, solidity, and centroid coordinates. The dataset is intended for controlled-background segmentation benchmarking, descriptive morphometric workflows, and the development of reproducible quality-control methods. Because the archive does not document a physical calibration target, area and perimeter are reported as pixel-based variables and should not be interpreted as direct physical dimensions.