Results 41 to 50 of about 949,168 (327)
Multistage Centrifugal Pump Fault Diagnosis Using Informative Ratio Principal Component Analysis
Sensors, 2021 This study proposes a fault diagnosis method (FD) for multistage centrifugal pumps (MCP) using informative ratio principal component analysis (Ir-PCA). To overcome the interference and background noise in the vibration signatures (VS) of the centrifugal ...
Zahoor Ahmad +4 more
doaj +1 more source
Effective Aesthetics Prediction With Multi-Level Spatially Pooled Features [PDF]
2019 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2019 We propose an effective deep learning approach to aesthetics quality assessment that relies on a new type of pre-trained features, and apply it to the AVA data set, the currently largest aesthetics database. While previous approaches miss some of the information in the original images, due to taking small crops, down-scaling or warping the originals ...
Hosu, Vlad +2 more
openaire +3 more sources
Learning Complexity-Aware Cascades for Deep Pedestrian Detection
, 2015 The design of complexity-aware cascaded detectors, combining features of very different complexities, is considered. A new cascade design procedure is introduced, by formulating cascade learning as the Lagrangian optimization of a risk that accounts for ...
Cai, Zhaowei +2 more
core +1 more source
Direct Selective Laser Sintering of Tool Steel Powders to High Density: Part A - Effects of Laser Beam Width and Scan Strategy [PDF]
, 2003 This paper describes progress on the Direct Selective Laser Sintering of M2 and H13 tool steel powders, comparing this with previous and further observations on stainless steel powders.
Akhtar, S. +9 more
core +1 more source
Object level deep feature pooling for compact image representation [PDF]
2015 IEEE Conference on Computer Vision and Pattern Recognition Workshops (CVPRW), 2015 Deep Vision ...
Mopuri, Konda Reddy, Babu, R. Venkatesh
openaire +2 more sources
Pediatric Blood &Cancer, EarlyView.ABSTRACT Surveillance imaging aims to detect tumour relapse before symptoms develop, but it's unclear whether earlier detection of relapse leads to better outcomes in children and young people (CYP) with medulloblastoma and ependymoma. This systematic review aims to identify relevant literature to determine the efficacy of surveillance magnetic ...
Lucy Shepherd +3 more
wiley +1 more source
Batch-iFDD for representation expansion in large MDPs [PDF]
, 2013 Matching pursuit (MP) methods are a promising class of feature construction algorithms for value function approximation. Yet existing MP methods require creating a pool of potential features, mandating expert knowledge or enumeration of a large feature ...
Geramifard, Alborz +3 more
core
Greedy Search for Descriptive Spatial Face Features
, 2017 Facial expression recognition methods use a combination of geometric and appearance-based features. Spatial features are derived from displacements of facial landmarks, and carry geometric information.
Benligiray, Burak +2 more
core +1 more source
Refocusing the Australian Army [PDF]
, 2020 Recent operations have distracted the Army from being best postured for regional engagement.1 As the Afghanistan commitment winds down, the Army will need to overcome this neglect by shifting its primary focus to regional priorities, where geographic ...
Blaxland, John
core
Discovery of Novel Biomarkers for Alzheimer's Disease from Blood [PDF]
, 2016 Blood-based biomarkers for Alzheimer’s disease would be very valuable because blood is a more accessible biofluid and is suitable for repeated sampling.
Belshaw, R +4 more
core +4 more sources