title: Evaluating harris method in camera calibration.
abstract: In this paper, we focus on the performance of Harris feature point extraction method (Harris Method) and evaluate its characteristic in some aspects. We propose a set of criteria for the evaluation: Detection, Accuracy, Consistency, and Efficiency. All of these criteria are defined theoretically and measured with different kinds of images. Especially, to verify the localization accuracy of Harris Method, we synthesize a series of chessboard images in which the real coordinates of feature points could be computed. Therefore, the criteria proposed here are objective and believable.
authors.affiliation: Department of Biomedical Engineering, Tsinghua University, Beijing 100084, China.
authors.forename: Ouyang
authors.initials: O
authors.lastname: Cheng
authors.forename: Wang
authors.initials: W
authors.lastname: Guangzhi
authors.forename: Zhang
authors.initials: Z
authors.lastname: Quan
authors.forename: Kang
authors.initials: K
authors.lastname: Wei
authors.forename: Ding
authors.initials: D
authors.lastname: Hui