@inproceedings{a37386978ce44c70926c4ed92c5033dc,
title = "CSDD features: Center-surround distribution distance for feature extraction and matching",
abstract = "We present an interest region operator and feature descriptor called Center-Surround Distribution Distance (CSDD) that is based on comparing feature distributions between a central foreground region and a surrounding ring of background pixels. In addition to finding the usual light(dark) blobs surrounded by a dark(light) background, CSDD also detects blobs with arbitrary color distribution that {"}stand out{"} perceptually because they look different from the background. A proof-of-concept implementation using an isotropic scale-space extracts feature descriptors that are invariant to image rotation and covariant with change of scale. Detection repeatability is evaluated and compared with other state-of-the-art approaches using a standard dataset, while use of CSDD features for image registration is demonstrated within a RANSAC procedure for affine image matching.",
author = "Collins, {Robert T.} and Weina Ge",
note = "Copyright: Copyright 2021 Elsevier B.V., All rights reserved.; 10th European Conference on Computer Vision, ECCV 2008 ; Conference date: 12-10-2008 Through 18-10-2008",
year = "2008",
doi = "10.1007/978-3-540-88690-7_11",
language = "English (US)",
isbn = "3540886893",
series = "Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)",
publisher = "Springer Verlag",
number = "PART 3",
pages = "140--153",
booktitle = "Computer Vision - ECCV 2008 - 10th European Conference on Computer Vision, Proceedings",
address = "Germany",
edition = "PART 3",
}