IEEE

Point Cloud Based Visual Planning and Servoing for Autonomous Vine Pruning

Abstract: This paper addresses vision based autonomous vine pruning with robots. The complex structure of vines makes visual servoing difficult due to challenges in feature extraction and 3D pose ...
IEEE

Visual Boundary-Guided Pseudo-Labeling for Weakly Supervised 3D Point Cloud Segmentation in Indoor Environments

Abstract: Accurate segmentation of 3D point clouds in indoor scenes remains a challenging task, often hindered by the labor-intensive nature of data annotation. While weakly supervised learning ...
IEEE

Fast Monocular Visual-Inertial Odometry With Point-Line Features and Vanishing Point Constraints

Abstract: Visual-inertial odometry (VIO) is widely used in autonomous driving, robots, and drones in global navigation satellite system (GNSS)-denied environments. Current VIO methods primarily rely ...
IEEE

PLFF-SLAM: A Point and Line Feature Fused Visual SLAM Algorithm for Dynamic Illumination Environments

Abstract: Mobile robots rely on Visual Simultaneous Localization and Mapping (SLAM) as their primary technology. However, in environments with dynamic lighting changes, current state-of-the-art visual ...
Hosted on MSN

Python physics 22: Visual simulation of a point charge’s electric field

In Python Physics #22, we bring electric fields of a point charge to life with interactive Python simulations. Learn how to visualize field lines, understand the direction and magnitude of the ...
Hosted on MSN

Wire ring making tutorials | jewelry for beginners | 3-wire braid ring | bead jewelry 972

#idea #DIY #Tutorial #LanAnhHandmade #jewelry You will save a lot of money if you don't need to buy jewelry. With just a few minutes, a few simple steps and ingredients, you can make your own jewelry ...
WAOW

Stevens Point releases visual plans of proposed new city hall building

STEVENS POINT, Wis. – The Stevens Point Plan Commission and Historic Preservation Commission reviewed a proposed $15 million city hall complex on Ellis Street on Monday night. According to our ...
indulgexpress

From classes and books to visual tutorials, how cooking has changed

Growing up, I remember my mother being utterly taken in by the kitchen of the early nineties. It was her private theatre of experimentation, stocked with everything she learnt at the famous Mrs Babbar ...
IEEE

A Fast and Accurate Visual Inertial Odometry Using Hybrid Point-Line Features

Abstract: Mainstream visual-inertial SLAM systems use point features for motion estimation and localization. However, point features do not perform well in scenes such as weak texture and motion blur.
IEEE

An Improved Stereo Visual-Inertial SLAM Algorithm Based on Point-and-Line Features for Subterranean Environments

Abstract: Simultaneous Localization and Mapping (SLAM) in GPS-denied, perceptually-degraded and complex subterranean environments is a challenging problem. A stereo visual-inertial SLAM algorithm for ...
IEEE

POPL-SLAM: A Pose-Only Representation-Based Visual-Inertial SLAM With Point and Structural Line Features

Abstract: The geometric regularity of man-made structures imposes distinct constraints on visual-inertial simultaneous localization and mapping (VI-SLAM) systems. To effectively leverage this ...