A novel shape descriptor based on salient keypoints detection for binary image matching and retrieval
Sign Up to like & getrecommendations! Published in 2018 at "Multimedia Tools and Applications"
DOI: 10.1007/s11042-018-6054-x
Abstract: We introduce a shape descriptor that extracts keypoints from binary images and automatically detects the salient ones among them. The proposed descriptor operates as follows: First, the contours of the image are detected and an… read more here.
Keywords: descriptor; image; shape descriptor; proposed descriptor ... See more keywords
Robust local oriented patterns for ear recognition
Sign Up to like & getrecommendations! Published in 2020 at "Multimedia Tools and Applications"
DOI: 10.1007/s11042-020-09456-7
Abstract: Extraction and description of image features is an active research topic and important for several applications of computer vision field. This paper presents a new noise-tolerant and rotation-invariant local feature descriptor called robust local oriented… read more here.
Keywords: descriptor; recognition; proposed descriptor; robust local ... See more keywords
Image Local Features Description Through Polynomial Approximation
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2959326
Abstract: This work introduces a novel local patch descriptor that remains invariant under varying conditions of orientation, viewpoint, scale, and illumination. The proposed descriptor incorporate polynomials of various degrees to approximate the local patch within the… read more here.
Keywords: local patch; approximation image; proposed descriptor; image ... See more keywords