Gluestick: Robust image matching by sticking points and lines together
Line segments are powerful features complementary to points. They offer structural cues,
robust to drastic viewpoint and illumination changes, and can be present even in texture …
robust to drastic viewpoint and illumination changes, and can be present even in texture …
Noncontact cable force estimation with unmanned aerial vehicle and computer vision
Cables and hangers are critical components of long‐span bridges, tension forces of them
are needed to be accurately measured for ensuring the safety of bridges. Traditionally, cable …
are needed to be accurately measured for ensuring the safety of bridges. Traditionally, cable …
3d line mapping revisited
In contrast to sparse keypoints, a handful of line segments can concisely encode the high-
level scene layout, as they often delineate the main structural elements. In addition to …
level scene layout, as they often delineate the main structural elements. In addition to …
SOLD2: Self-supervised occlusion-aware line description and detection
Compared to feature point detection and description, detecting and matching line segments
offer additional challenges. Yet, line features represent a promising complement to points for …
offer additional challenges. Yet, line features represent a promising complement to points for …
A survey on horizon detection algorithms for maritime video surveillance: advances and future techniques
On maritime images, the horizon is a linear shape separating the sea and non-sea regions.
This visual cue is essential in several sea video surveillance applications, including camera …
This visual cue is essential in several sea video surveillance applications, including camera …
A comprehensive review of image line segment detection and description: Taxonomies, comparisons, and challenges
An image line segment is a fundamental low-level visual feature that delineates straight,
slender, and uninterrupted portionsof objects and scenarios within images. Detection and …
slender, and uninterrupted portionsof objects and scenarios within images. Detection and …
Image stitching by line-guided local warping with global similarity constraint
Low-textured image stitching remains a challenging problem. It is difficult to achieve good
alignment of images and it is easy to break images structures are often broken due to …
alignment of images and it is easy to break images structures are often broken due to …
Elsd: Efficient line segment detector and descriptor
We present the novel Efficient Line Segment Detector and Descriptor (ELSD) to
simultaneously detect line segments and extract their descriptors in an image. Unlike the …
simultaneously detect line segments and extract their descriptors in an image. Unlike the …
Robust line segment mismatch removal using point-pair representation and Gaussian-uniform mixture formulation
Line segment matching (LSM) plays an important role in image matching, while it is always a
challenging problem due to line fracture and high geometric complexity. In this paper, we …
challenging problem due to line fracture and high geometric complexity. In this paper, we …
Improved point-line feature based visual SLAM method for complex environments
F Zhou, L Zhang, C Deng, X Fan - Sensors, 2021 - mdpi.com
Traditional visual simultaneous localization and mapping (SLAM) systems rely on point
features to estimate camera trajectories. However, feature-based systems are usually not …
features to estimate camera trajectories. However, feature-based systems are usually not …