Results 91 to 100 of about 342,941 (283)
MR image reconstruction using deep density priors
, 2018 Algorithms for Magnetic Resonance (MR) image reconstruction from undersampled measurements exploit prior information to compensate for missing k-space data.
Baumgartner, Christian F. +4 more
core +1 more source
Why Should Ensemble Spread Match the RMSE of the Ensemble Mean?
Journal of Hydrometeorology, 2014 Abstract When evaluating the reliability of an ensemble prediction system, it is common to compare the root-mean-square error of the ensemble mean to the average ensemble spread. While this is indeed good practice, two different and inconsistent methodologies have been used over the last few years in the meteorology and hydrology ...
V. Fortin +3 more
openaire +1 more source
Advanced Robotics Research, EarlyView.This article introduces a soft wearable eyelid sling device incorporating a hydraulic soft artificial muscle (SAM) for achieving complete closure of an eyelid. The SAM is driven by a cam mechanism that provides a displacement profile closely matched with those of a healthy eyelid.
Patrick Pruscino +7 more
wiley +1 more source
Statistical analysis for RMSE of 3D space calibration using the DLT
Korean Journal of Sport Biomechanics, 2003 The purpose of this study was to design the method of 3D space calibration to reduce RMSE by statistical analysis when using the DLT algorithm and control frame. Control frame for 3D space calibration was consist of and 162 contort points adhere to it. For calculate of 3D coordination used two methods about 2D coordination on image frame, 2D coordinate
openaire +2 more sources
Advanced Robotics Research, EarlyView.An AI‐powered, robot‐assisted framework automatically produces, images, and analyzes 3D tumor spheroids to evaluate drug efficacy. Integrated modules handle spheroid formation, live/dead staining, brightfield imaging, and automated image analysis, including spheroid segmentation, viability and metrics to assess the drug treatment efficacy. The workflow
Dalia Mahdy +13 more
wiley +1 more source
تخمین عیار به روش فازی اصلاح شده (مطالعه موردی: کانسار طلای درهاشکی اصفهان) [PDF]
نشریه مهندسی معدن, 2014 امروزه استفاده از علم زمینآمار در تخمین ذخیره معادن به دلیل استفاده از ابزارهای قوی در شناسایی تغییرات موجود در منطقه همچون واریوگرام امری متداول است. این اصل تا زمانی استوار است که متغیر ناحیهای دارای ساختار فضایی مناسبی در منطقه باشد.
حسن طالبی, امید اصغری
doaj
AI Based Prediction Algorithms for Enhancing the Waste Management System: A Comparative Analysis [PDF]
E3S Web of ConferencesWaste management has become an increasingly pressing issue due to urbanization, population growth, and economic development. According to World Bank projections, waste production will reach 3.4 billion tonnes by 2050.
Arun Vanya +5 more
doaj +1 more source
An AI‐Enabled All‐In‐One Visual, Proximity, and Tactile Perception Multimodal Sensor
Advanced Robotics Research, EarlyView.Targeting integrated multimodal perception of robots, an AI‐enabled all‐in‐one multimodal sensor is proposed. This sensor is capable of perceiving three types of modalities, including vision, proximity, and tactility. By toggling an ultraviolet light and adjusting the camera focus, it switches smoothly between multiple perceptual modalities, enabling ...
Menghao Pu +7 more
wiley +1 more source
A Review on Sensor Technologies, Control Approaches, and Emerging Challenges in Soft Robotics
Advanced Robotics Research, EarlyView.This review provides an introspective of sensors and controllers in soft robotics. Initially describing the current sensing methods, then moving on to the control methods utilized, and finally ending with challenges and future directions in soft robotics focusing on the material innovations, sensor fusion, and embedded intelligence for sensors and ...
Ean Lovett +5 more
wiley +1 more source
Stability of matrix factorization for collaborative filtering [PDF]
, 2012 We study the stability vis a vis adversarial noise of matrix factorization algorithm for matrix completion. In particular, our results include: (I) we bound the gap between the solution matrix of the factorization method and the ground truth in terms of ...
Wang, Yu-Xiang, Xu, Huan
core