Handling the Alignment for Wake Word Detection: A Comparison Between Alignment-Based, Alignment-Free and Hybrid Approaches

no code implementations • 17 Feb 2023 • Vinicius Ribeiro, Yiteng Huang, Yuan Shangguan, Zhaojun Yang, Li Wan, Ming Sun

The third, proposed by us, is a hybrid solution in which the model is trained with a small set of aligned data and then tuned with a sizeable unaligned dataset.

Less is More: Sample Selection and Label Conditioning Improve Skin Lesion Segmentation

1 code implementation • 28 Apr 2020 • Vinicius Ribeiro, Sandra Avila, Eduardo Valle

Segmenting skin lesions images is relevant both for itself and for assisting in lesion classification, but suffers from the challenge in obtaining annotated data.

Experimental Design Lesion Classification +2

Handling Inter-Annotator Agreement for Automated Skin Lesion Segmentation

1 code implementation • 6 Jun 2019 • Vinicius Ribeiro, Sandra Avila, Eduardo Valle

We also evaluate how conditioning the ground truths using different (but very simple) algorithms may help to enhance agreement and may be appropriate for some use cases.

Image Segmentation Lesion Classification +4