Work

3D Markerless Tracking of a Single Fish in Clean Water

Year: 2025

Type: article

Abstract: This record provides a clean-water baseline of single-fish behaviour using two orthogonal cameras and markerless tracking. The front and side videos were fused under an orthographic assumption to reconstruct per-frame 3D positions (X,Y,Z). From this we computed 3D speed, rolling mean speed, speed autocorrelation, 3D zone occupancy (3×3×3 voxels), normalized spatial entropy, and path tortuosity (straightness index; turning-angle statistics). The goal is to establish a transparent, reproducible baseline before running aged-water comparisons.

Source: Zenodo (CERN European Organization for Nuclear Research)

DOI: 10.5281/zenodo.17360701

Author: Gupta, Artham

Language: English

Topic: Water Quality Monitoring Technologies

Subfield: Water Science and Technology

Field: Environmental Science

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W7091535420

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