28 citations · 45 across the 10 of their papers we have counts for
10 papers
DIME-Net: Neural Network-Based Dynamic Intrinsic Parameter Rectification for Cameras with Optical Image Stabilization System
Shu-Hao Yeh, Shuangyu Xie, Di Wang +2
Optical Image Stabilization (OIS) system in mobile devices reduces image blurring by steering lens to compensate for hand jitters. However, OIS changes intrinsic camera parameters…
An Augmented Reality Application and User Study for Understanding and Learning Spatial Transformation Matrices
Zohreh Shaghaghian, Heather Burte, Dezhen Song +1
Understanding spatial transformations and their mathematical representations are essential in computer-aided design, robotics, etc. This research has developed and tested an Augmen…
Learning Geometric Transformations for Parametric Design: An Augmented Reality (AR)-Powered Approach
Zohreh Shaghaghian, Heather Burte, Dezhen Song +1
Despite the remarkable development of parametric modeling methods for architectural design, a significant problem still exists, which is the lack of knowledge and skill regarding t…
Toward Robotic Weed Control: Detection of Nutsedge Weed in Bermudagrass Turf Using Inaccurate and Insufficient Training Data
Shuangyu Xie, Chengsong Hu, Muthukumar Bagavathiannan +1
To enable robotic weed control, we develop algorithms to detect nutsedge weed from bermudagrass turf. Due to the similarity between the weed and the background turf, manual data la…
Towards Learning Geometric Transformations through Play: An AR-powered approach
Zohreh Shaghaghian, Wei Yan, Dezhen Song
Despite the excessive developments of architectural parametric platforms, parametric design is often interpreted as an architectural style rather than a computational method. Also,…
STA-VPR: Spatio-temporal Alignment for Visual Place Recognition
Feng Lu, Baifan Chen, Xiang-Dong Zhou +1
Recently, the methods based on Convolutional Neural Networks (CNNs) have gained popularity in the field of visual place recognition (VPR). In particular, the features from the midd…
Gaussian Processes Model-based Control of Underactuated Balance Robots
Kuo Chen, Jingang Yi, Dezhen Song
Ranging from cart-pole systems and autonomous bicycles to bipedal robots, control of these underactuated balance robots aims to achieve both external (actuated) subsystem trajector…
Graph-based Proprioceptive Localization Using a Discrete Heading-Length Feature Sequence Matching Approach
Hsin-Min Cheng, Dezhen Song
Proprioceptive localization refers to a new class of robot egocentric localization methods that do not rely on the perception and recognition of external landmarks. These methods a…
Model Quality Aware RANSAC: A Robust Camera Motion Estimator
Shu-Hao Yeh, Dezhen Song
Robust estimation of camera motion under the presence of outlier noise is a fundamental problem in robotics and computer vision. Despite existing efforts that focus on detecting mo…
Semi-Semantic Line-Cluster Assisted Monocular SLAM for Indoor Environments
Ting Sun, Dezhen Song, Dit-Yan Yeung +1
This paper presents a novel method to reduce the scale drift for indoor monocular simultaneous localization and mapping (SLAM). We leverage the prior knowledge that in the indoor e…