Using a co-design approach to develop a Preventative Online Mental Health Program for Youth (POMHPY): a quality improvement project by Elnaz Moghimi, Kimberly Belfry, Sarah Farr, Shavon Stafford, Arina Bogdan, Megan Brush, Christopher Canning, Soyeon Kim

Get full text

Determinants of readiness to implement forensic patient-oriented research: a study of barriers and facilitators in a high-secure hospital by Cara Evans, Cara Evans, Sevil Deljavan, Kayla Zimmermann, Kayla Zimmermann, Kristy Allen, Elnaz Moghimi, Christopher Canning, Christopher Canning

Get full text

Analysis to entity mobility models of wireless ad hoc networks by LIU Yan-tao1, AN Jian-ping2, LU Ji-hua2, LIU Heng2

“…Stationary speed distribution of random waypoint model,random direction model,and random walk model were analyzed by Palm calculus.The hypostasis of speed decay was proved to be the correlation between speed and dura-tion within any movement period.Stationary node distribution of random waypoint model and random direction model were discussed,respectively,by Palm calculus and geometric probability.It turned out that nodes in these two models tended to be non-uniform.Last,based on the central limit theorem,trace endpoints of random walk model in boundless regions was proved to be governed by normal distribution.As a result,random walk model based on time combines the strengths of entity mobility models on the performance of stationary speed distribution and node distribution,so it be-comes the most reasonable one.…”
Get full text

Using Genetic Algorithms for Navigation Planning in Dynamic Environments by Ferhat Uçan, D. Turgay Altılar

“…Navigation planning can be considered as a combination of searching and executing the most convenient flight path from an initial waypoint to a destination waypoint. Generally the aim is to follow the flight path, which provides minimum fuel consumption for the air vehicle. …”
Get full text

Toward accurate hand mesh estimation via masked image modeling by Yanli Li, Congyi Wang, Huan Wang

“…Our approach integrates a multi-granularity strategy with pseudo-keypoint alignment in a teacher–student framework, employing self-distillation and masked image modeling for comprehensive representation learning. …”
Get full text

Point, C. et Geffrey, D. (dir.) (2023). Former des futurs enseignants et enseignantes à l’éthique professionnelle. Constats, attentes et perspectives. Presses de l’université Laval... by Thérèse Perez-Roux

Get full text

Rancang Bangun Low-Budget Autonomous Quadcopter by Budi Hartono

“…The best value of 2DRMS = 1.56 meters and CEP = 0.64 meter occurred at Waypoint #2.…”
Get full text

DR_PVNet: An Improved PVNet Network for Weakly Textured Object Pose Estimation in Indoor Complex Environments by Mengru Niu, Changyong Li

“…PVNet locates the 2D keypoints by obtaining the segmentation results of the object and the prediction results of the dense unit vector field of the keypoints, followed by a voting strategy. …”
Get full text

A Centralized Algorithm with Collision Avoidance for Trajectory Planning in Preflight Stage by Zheng Xiang, Wenqi Zhang, Deyang He, Yu Tang

“…Secondly, the air traffic flow of the waypoint is calculated, and a converging point along a flight route is selected. …”
Get full text

Validation of a composite outcome measure for inpatient psychiatry using scales from the interRAI-MH by Howard E. Barbaree, Christopher Perlman, Elke Ham, Gregory P. Brown, John P. Hirdes

Get full text

Autonomous Quadcopter Image Processing for Simulated Search and Rescue Flights by Budi Hartono, Muhammad Rizki Zuhri, Citra Asti Rosalia, Nofrijal Fauzan

“…Autonomous quadcopter operation includes takeoff and navigation between waypoints determined by Mission Planner software. On the way to the second waypoint, a camera-based image processing system scans the ground surface. …”
Get full text

Development of a model for measuring sagittal plane parameters in 10–18-year old adolescents with idiopathic scoliosis based on RTMpose deep learning technology by Zhijie Kang, Guopeng Shi, Yong Zhu, Feng Li, Xiaohe Li, Haiyan Wang

“…We evaluated the consistency of keypoint annotations among different physicians, the accuracy of model-predicted keypoints, and the accuracy of model measurement results compared to manual measurements. …”
Get full text

A Leader-Follower Formation Control of Multi-UAVs via an Adaptive Hybrid Controller by Zain Anwar Ali, Amber Israr, Eman H. Alkhammash, Myriam Hadjouni

“…Moreover, the flying formations of the swarm were created by a B-spline curve based on a simple waypoint. The main contribution of this study is to present a model where the formation remains stable during the whole flight, errors are within the optimal range, and the time delays are manageable.…”
Get full text

Path Planning Method for UUV Homing and Docking in Movement Disorders Environment by Zheping Yan, Chao Deng, Dongnan Chi, Tao Chen, Shuping Hou

“…Then, a novel particle swarm optimization (NPSO) is proposed and applied to find the waypoint with minimum value of cost function. Then, a strategy for UUV enters into the mother vessel with a fixed angle being proposed. …”
Get full text

Tactical Analysis of Table Tennis Video Skills Based on Image Fuzzy Edge Recognition Algorithm by Weiqiang Li

“…The table tennis video game tactical analysis platform can analyze the velocity of ping-pong ball according to the video, and records the droppoint of ping-pong ball, which helps the players to develop more effective tactics and strategies to improve their competitive level and achievements.…”
Get full text

On-Ship Trinocular Stereo Vision: An Experimental Study for Long-Range High-Accuracy Localization of Other Vessels by Kotaro Yoshihara, Shigehiro Yamamoto, Takeshi Hashimoto

“…One proposed solution is to use an additional camera, thus using three-camera measurements of objects at long distances to reduce positional measurement errors, incorporating time-series averaging and keypoint-based techniques. This study evaluated experimentally the accuracy of measurements using three ship-mounted cameras. …”
Get full text

Bolt’s Farm Cave System dans le Cradle of Humankind (Afrique du Sud) : un exemple d’approche multidisciplinaire dans l’étude des sites à primates fossiles by Dominique Gommery, Frank Sénégas, Lazarus Kgasi, Nonhlanhla Vilakazi, Brian Kuhn, James Brink, Martin Pickford, Andy IR Herries, John Hancox, Thibaud Saos, Loïc Ségalen, Julie Aufort, John Francis Thackeray

“…Yet some fossils of Cercopithecoidea discovered at BFCS are considered to be references in palaeoprimatology: BF42 (Cercopithecoides williamsi) and BF43 (Parapapio broomi). Waypoint 160 at BFCS yielded the oldest remains of nonhuman primates in the Cradle of Humankind which are dated to the Pliocene. …”
Get full text

Optimization of Aircraft Climb Trajectory considering Environmental Impact under RTA Constraints by Junqiang Wan, Honghai Zhang, Fangzi Liu, Wenying Lv, Yifei Zhao

“…In order to realize the concept of air traffic sustainable operation, taking the aircraft climbing stage as an example, firstly, we establish the vertical trajectory model of aircraft climbing, analyze the change rule of aircraft performance parameters under different indicated airspeed, and establish the RTA and RHA constraint models according to the waypoint constraints. Then, considering the fuel economy and the greenhouse effect of pollutant emission, we establish a multiobjective model of aircraft flight parameter optimization, and, based on the multiobjective genetic algorithm, we establish an optimization model. …”
Get full text

Parkinson's disease screening using a fusion of gait point cloud and silhouette features. by Tee Connie, Timilehin B Aderinola, Jia You Ong, Thian Song Ong, Michael Kah Ong Goh, Bayu Erfianto, Bedy Purnama, Ming De Lim, Nor Izzati Saedon

“…First, we extracted keypoint coordinates from gait captured in videos and modeled these keypoints as a point cloud. …”
Get full text

Pointer meters recognition method in the wild based on innovative deep learning techniques by Jiajun Feng, Haibo Luo, Rui Ming

“…We use an encoder network, jump connections, and a modified Convolutional Block Attention Module (CBAM) to detect gauge panels and pointer keypoints in images. We also combine the output of the decoder network and the output of the improved CBAM as inputs to the Object Heatmap-Scalarmap Module to find pointer tip heat map peaks and predict pointer pointing. …”
Get full text