CCDA: a concise corner detection algorithm
Sign Up to like & getrecommendations! Published in 2019 at "Machine Vision and Applications"
DOI: 10.1007/s00138-019-01035-7
Abstract: In this article, the authors propose a concise corner detection algorithm, which is called CCDA. A cascade classifier concept is used to derive a corner detector, which can quickly discard the most non-corner pixels. The… read more here.
Keywords: detection algorithm; concise corner; corner; corner detection ... See more keywords
Robust corner detection using altitude to chord ratio accumulation
Sign Up to like & getrecommendations! Published in 2017 at "Multimedia Tools and Applications"
DOI: 10.1007/s11042-017-5606-9
Abstract: As one of the most significant image local features, corner is widely utilized in many computer vision applications. A number of contour-based corner detection algorithms have been proposed over the last decades, among which the… read more here.
Keywords: corner detection; chord; chord ratio; corner ... See more keywords
Corner detection of intensity images with cellular neural networks (CNN) and evolutionary techniques
Sign Up to like & getrecommendations! Published in 2019 at "Neurocomputing"
DOI: 10.1016/j.neucom.2019.03.014
Abstract: Abstract Corner detection represents one of the most important steps to identify features in images. Due to their powerful local processing capabilities, Cellular Nonlinear/Neural Networks (CNN) are commonly utilized in image processing applications such as… read more here.
Keywords: corner detection; neural networks; corner; image ... See more keywords
Corner detection of a quadrilateral for strain analysis in sheet metal forming by image processing
Sign Up to like & getrecommendations! Published in 2021 at "Advances in Materials and Processing Technologies"
DOI: 10.1080/2374068x.2021.1878710
Abstract: Circle Grid Analysis (CGA) and Square Grid Analysis (SGA) are commonly used methods to measure the strain in sheet metal forming operations. In these methods, small diameter circles or squares are ... read more here.
Keywords: corner detection; sheet metal; analysis; metal forming ... See more keywords
Corner Detection via Scale-Space Behavior-Guided Trajectory Tracing
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Signal Processing Letters"
DOI: 10.1109/lsp.2023.3240371
Abstract: Existing curvature scale-space (CSS) methods detect corners by tracing the CSS trajectories from a determined high scale toward the lowest one. For those images with sophisticated details, such approach could often yield unsatisfactory corner detection… read more here.
Keywords: scale space; space; trajectory tracing; corner detection ... See more keywords
Corner Detection Using Second-Order Generalized Gaussian Directional Derivative Representations
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Pattern Analysis and Machine Intelligence"
DOI: 10.1109/tpami.2019.2949302
Abstract: Corner detection is a critical component of many image analysis and image understanding tasks, such as object recognition and image matching. Our research indicates that existing corner detection algorithms cannot properly depict the difference between… read more here.
Keywords: corner detection; corner; gaussian directional; order generalized ... See more keywords
Algorithm and Architecture Design of FAST-C Image Corner Detection Engine
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Very Large Scale Integration (VLSI) Systems"
DOI: 10.1109/tvlsi.2020.3031294
Abstract: First-in–first-out (FIFO) line buffers occupy considerable logic gates and consume significant power of the feature from accelerated segment test (FAST) image corner detection engine. In this study, a FAST-Chip (FAST-C) engine is proposed to eliminate… read more here.
Keywords: image corner; line buffers; corner detection; fast image ... See more keywords
Corner Detection of the Computer VR Microscope Image Based on the 3D Reconstruction Algorithm
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DOI: 10.1155/2022/8621103
Abstract: In order to solve the problem of multisolution and ill-formedness of the 3D reconstruction method of a single image (purpose), the author proposes a microscope image segmentation algorithm based on the Harris multiscale corner detection.… read more here.
Keywords: reconstruction; corner; corner detection; microscope image ... See more keywords