Context-aware features and robust image representations
No a priori assumption is made on the type of structure to be extracted. Suitable for robust image representation. Different instances of the method can be created. In some cases, context-aware features can be complemented with strictly local features without inducing redundancy. Repeatability scores are comparable to state-of-the-art methods.
image representation local features keypoint extraction image content descriptors visual saliency information theory kernel estimators complementarity