Search Results for author: Thiago T. Santos

Found 4 papers, 3 papers with code

A pipeline for multiple orange detection and tracking with 3-D fruit relocalization and neural-net based yield regression in commercial citrus orchards

no code implementations27 Dec 2023 Thiago T. Santos, Kleber X. S. de Souza, João Camargo Neto, Luciano V. Koenigkan, Alécio S. Moreira, Sônia Ternes

We also introduce annotated datasets for multiple orange tracking (MOrangeT) and detection (OranDet), publicly available to foster the development of novel methods for image-based fruit counting.

A methodology for detection and localization of fruits in apples orchards from aerial images

1 code implementation24 Oct 2021 Thiago T. Santos, Luciano Gebler

Computer vision methods based on convolutional neural networks (CNNs) have presented promising results on image-based fruit detection at ground-level for different crops.

Object Detection Yield Mapping In Apple Orchards

Grape detection, segmentation and tracking using deep neural networks and three-dimensional association

1 code implementation26 Jul 2019 Thiago T. Santos, Leonardo L. de Souza, Andreza A. dos Santos, Sandra Avila

In a test set containing 408 grape clusters from images taken on a trellis-system based vineyard, we have reached an F 1 -score up to 0. 91 for instance segmentation, a fine separation of each cluster from other structures in the image that allows a more accurate assessment of fruit size and shape.

Instance Segmentation Segmentation +1

Multi-camera calibration with pattern rigs, including for non-overlapping cameras: CALICO

1 code implementation15 Mar 2019 Amy Tabb, Henry Medeiros, Mitchell J. Feldmann, Thiago T. Santos

Infrastructure-based approaches are not suitable for stationary camera systems, and pattern-based approaches may constrain camera placement because shared fields of view or extremely large patterns are required.

Camera Calibration Object Reconstruction

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