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Exploring the Trade-off Between Performance and Annotation Complexity in Semantic Segmentation by Marta Fernández-Moreno; Bo Lei; Elizabeth A. Holm; Pablo Mesejo; Raúl Moreno is a Computer Science article available to read on EtoBox.

What is Exploring the Trade-off Between Performance and Annotation Complexity in Semantic Segmentation about?

Image semantic segmentation, a fundamental computer vision task, performs the pixel-wise classification of an image seeking to group pixels that share some semantic content. One of the main issues in semantic segmentation is the creation of fully annotated datasets where each image has one label per pixel. These annotations are highly time-consuming and, the more the labelling increases, the higher the percentage of human-entered errors grows. Segmentation methods based on less supervision can reduce both labelling time and noisy labels. However, when dealing with real-world applications, it is far from trivial to establish a method that minimizes labelling time while maximizing performance. Our main contribution is to present the first comprehensive study of state-of-the-art methods based on different levels of supervision. Image processing baselines, unsupervised, weakly supervised and supervised approaches have been evaluated. We aim to guide anyone approaching a new real-world use case by providing a trade-off between performance and supervision complexity on datasets from different domains, such as street scenes (Camvid), microscopy (MetalDAM), satellite (FloodNet) and medical

Who reads Exploring the Trade-off Between Performance and Annotation Complexity in Semantic Segmentation?

Author

Marta Fernández-Moreno; Bo Lei; Elizabeth A. Holm; Pablo Mesejo; Raúl Moreno

Publisher

Elsevier BV

Published

2023

Language

EN

Field

Computer Science (Physical Sciences)