One-Shot Learning
Encord Computer Vision Glossary
One-shot learning
One shot learning is a type of machine learning (ML) that involves training a model to perform a task using a small number of examples. It is an important area of research in ML, as it has the potential to significantly reduce the amount of data and computational resources required to train a model.
One shot learning is particularly useful in scenarios where it is difficult or impractical to obtain a large number of labeled examples, such as in the case of rare or hard-to-obtain data. It is also useful in scenarios where the data is highly imbalanced, as it can help to prevent the model from being biased towards the majority class.
There are several approaches that can be used for one shot learning, including metric-based approaches and optimization-based approaches. Metric-based approaches involve learning a distance metric that can be used to compare the similarity between different examples. Optimization-based approaches involve optimizing the model parameters to minimize the error between the predicted output and the true output.
The accuracy and efficiency of one shot learning algorithms are being improved through the development of new strategies and methods in this busy area of research. In situations where obtaining a large number of labeled instances is challenging or impossible, it is a crucial tool in machine learning (ML) and has the potential to dramatically reduce the amount of data and processing resources needed to train a model.
How do you do one-shot learning for computer vision?
There are several approaches that can be used for one shot learning, including metric-based approaches and optimization-based approaches. Metric-based approaches involve learning a distance metric that can be used to compare the similarity between different examples. Optimization-based approaches involve optimizing the model parameters to minimize the error between the predicted output and the true output.
The accuracy and efficiency of one shot learning algorithms are being improved through the development of new strategies and methods in this busy area of research. In situations where obtaining a large number of labeled instances is challenging or impossible, it is a crucial tool in machine learning (ML) and has the potential to dramatically reduce the amount of data and processing resources needed to train a model.