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221
VANISHING POINT AIDED LANE DETECTION USING A MULTI-SENSOR SYSTEM
Published 2023-12-01“…To address these issues, we proposed a vanishing point aided lane detection method that utilizes both camera and LiDAR sensors, and then employs a RANSAC-based post-processing method to remove potential outliers to improve the accuracy of the detected lanes. …”
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222
Development of Cell Guide Quality Management System for Container Ships
Published 2018-06-01“…The trimmed point cloud is used in a simulation for cell guide quality inspection. The RANSAC (Random Sample Consensus) algorithm is used for the transverse section representation of a cell guide at a certain height and applied for the calculation of the intervals between the cell guides and container. …”
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223
Line-Features-Based Pose Estimation Method for the Disc Cutter Holder of Shield Machine
Published 2023-01-01“…By preprocesses on the edge points of each edge, the efficiency and the accuracy of RANSAC linear fitting are improved. The experimental result shows that the proposed pose estimation method is highly reliable and can meet the measurement accuracy requirements in practical engineering applications.…”
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224
A STUDY ON AUTOMATIC UAV IMAGE MOSAIC METHOD FOR PAROXYSMAL DISASTER
Published 2012-07-01“…Firstly, the original images will not be zoomed in to be 2 times larger ones at the initial course of SIFT operator, and the total number of the pyramid octaves in scale space is reduced to speed up the matching process; sequentially, RANSAC(Random Sample Consensus) is used to eliminate the mismatching tie points. …”
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225
Multi-Frame Based Homography Estimation for Video Stitching in Static Camera Environments
Published 2019-12-01“…After matching representative feature points from each camera, the homography for the interval is estimated by random sample consensus (RANSAC) on the matched representative feature points, with their chances of being sampled proportional to their numbers of occurrences in the interval. …”
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226
Development of Mobile Mapping System for 3D Road Asset Inventory
Published 2016-03-01“…After validating the quality of the derived data, the paper provides a framework to extract road assets both automatically and manually using techniques implementing RANSAC plane fitting and edge extraction algorithms. …”
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227
Binary Feature Description of 3D Point Cloud Based on Retina-like Sampling on Projection Planes
Published 2022-10-01“…Finally, rough registration of point clouds is performed based on the RSPP descriptor, and the RANSAC algorithm is used to optimize the registration results. …”
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228
An Adaptive ORB-SLAM3 System for Outdoor Dynamic Environments
Published 2023-01-01“…Finally, dynamic regions are determined using a geometric method based on Lucas-Kanade optical flow and the RANSAC algorithm. We evaluate the accuracy of our system using the KITTI dataset, comparing it to various dynamic feature point selection strategies and DynaSLAM. …”
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229
Large-Scale Aircraft Pose Estimation System Based on Depth Cameras
Published 2023-03-01“…The scale of the point clouds is reduced, and coarse registration of the point clouds is performed by feature matching and random sample consensus (RANSAC) mismatching. The robustness of the algorithm is improved, and the initial pose estimation is achieved for the precise registration of point clouds. …”
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230
Segmentación y parametrización de líneas en datos láser 2D basado en agrupamiento por desplazamiento de media
Published 2013-09-01“…Each grouped set of points is processed by a modified RANSAC (Random Sample and Consensus) algorithm. This method involves the construction of model assumptions from minimal data subsets chosen at random and evaluates their validity supported by the whole of data, while the associated probability densities are updated. …”
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231
Vehicular Electronic Image Stabilization System Based on a Gasoline Model Car Platform
Published 2022-11-01“…Furthermore, a novel improved random sampling consensus algorithm (i-RANSAC) is proposed to eliminate mismatched feature points and increase the matching accuracy significantly. …”
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232
Determining Chess Game State from an Image
Published 2021-06-01“…It localises the chessboard using a RANSAC-based algorithm that computes a projective transformation of the board onto a regular grid. …”
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233
Accuracy Analysis of Visual Odometer for Unmanned Rollers in Tunnels
Published 2023-10-01“…We evaluate and compare the performance of various feature extraction and matching methods, followed by the application of random sample consensus (RANSAC) to eliminate false matches. Subsequently, Perspective-n-Points (PnP) was employed to establish a minimal-error analysis for pose estimation and trajectory analysis. …”
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234
An OSM Data-Driven Method for Road-Positive Sample Creation
Published 2020-11-01“…Finally, a local texture self-similarity (LTSS) model is implemented to determine the road width, and the centerpoint autocorrection model and random sample consensus (RANSAC) algorithm are used to extract the road centerline; the road width and road centerline are used to complete the creation of the road-positive samples. …”
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235
Improving Performance of Seismic Fault Detection by Fine-Tuning the Convolutional Neural Network Pre-Trained with Synthetic Samples
Published 2021-06-01“…We use a random sample consensus (RANSAC) method to obtain real seismic samples and generate corresponding labels automatically. …”
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236
Automatic Registration Of SAR And Optical Image Based On Line And Graph Spectral Theory
Published 2014-04-01“…The original corresponding point sets are determined by corresponding voronoi diagrams, which can be obtained by Graph Spectral Theory. At last, RANSAC is used to remove the wrong corresponding points. …”
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237
HAGR-D: A Novel Approach for Gesture Recognition with Depth Maps
Published 2015-11-01“…This paper proposes a novel approach for hand gesture recognition with depth maps generated by the Microsoft Kinect Sensor (Microsoft, Redmond, WA, USA) using a variation of the CIPBR (convex invariant position based on RANSAC) algorithm and a hybrid classifier composed of dynamic time warping (DTW) and Hidden Markov models (HMM), called the hybrid approach for gesture recognition with depth maps (HAGR-D). …”
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238
A leaf image localization based algorithm for different crops disease classification
Published 2022-09-01“…In order to refine the leaf boundary and the disease-affected areas, we employed a random sample consensus (RANSAC) for suitable curve fitting. The feature sets using bag of visual words, Fisher vectors, and handcrafted features are extracted followed by classification using logistic regression, multilayer perceptron model, and support vector machine. …”
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239
Improving Vehicle Heading Angle Accuracy Based on Dual-Antenna GNSS/INS/Barometer Integration Using Adaptive Kalman Filter
Published 2024-02-01“…A random sample consensus (RANSAC) method is proposed to improve the initial heading angle accuracy applied to the INS update. …”
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240
Outlier-Robust Multi-View Triangulation Using Graduated Non-Convexity for Space Vehicle Navigation
Published 2022“…We apply Yang et al.’s (2020) Graduated Non-Convexity (GNC) algorithm to three chosen multi-view triangulation solvers and improve the best performing solver’s robustness to 50% outliers which outperforms the current state-of-the-art outlier removal method RANSAC. We apply the robust multi-view triangulation solver to a simulated lunar landing trajectory and reported the variance of the returned 3D error to verify the accuracy of the estimate. …”
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