Results 31 to 40 of about 482,653 (299)

Improving prognostic performance in resectable pancreatic ductal adenocarcinoma using radiomics and deep learning features fusion in CT images

open access: yesScientific Reports, 2021
As an analytic pipeline for quantitative imaging feature extraction and analysis, radiomics has grown rapidly in the past decade. On the other hand, recent advances in deep learning and transfer learning have shown significant potential in the ...
Yucheng Zhang   +5 more
doaj   +1 more source

Transfer bounds for linear feature learning [PDF]

open access: yesMachine Learning, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +1 more source

Attention-based Wav2Text with feature transfer learning [PDF]

open access: yes2017 IEEE Automatic Speech Recognition and Understanding Workshop (ASRU), 2017
Conventional automatic speech recognition (ASR) typically performs multi-level pattern recognition tasks that map the acoustic speech waveform into a hierarchy of speech units. But, it is widely known that information loss in the earlier stage can propagate through the later stages.
Andros Tjandra   +2 more
openaire   +2 more sources

Geodesic Flow Kernel Support Vector Machine for Hyperspectral Image Classification by Unsupervised Subspace Feature Transfer

open access: yesRemote Sensing, 2016
In order to deal with scenarios where the training data, used to deduce a model, and the validation data have different statistical distributions, we study the problem of transformed subspace feature transfer for domain adaptation (DA) in the context of ...
Alim Samat   +4 more
doaj   +1 more source

Effective Transfer Learning with Label-Based Discriminative Feature Learning

open access: yesSensors, 2022
The performance of natural language processing with a transfer learning methodology has improved by applying pre-training language models to downstream tasks with a large number of general data.
Gyunyeop Kim, Sangwoo Kang
doaj   +1 more source

Using Decoupled Features for Photorealistic Style Transfer

open access: yesSIAM Journal on Imaging Sciences, 2023
In this work we propose a photorealistic style transfer method for image and video that is based on vision science principles and on a recent mathematical formulation for the deterministic decoupling of sample statistics. The novel aspects of our approach include matching decoupled moments of higher order than in common style transfer approaches, and ...
Trevor D. Canham   +3 more
openaire   +3 more sources

Abstract Feature Space Representation for Volumetric Transfer Function Exploration [PDF]

open access: yes, 2011
The application of n-dimensional transfer functions for feature segmentation has become increasingly popular in volume rendering. Recent work has focused on the utilization of higher order dimensional transfer functions incorporating spatial dimensions ...
Ebert, David S.   +3 more
core   +1 more source

A brain-like classification method for computed tomography images based on adaptive feature matching dual-source domain heterogeneous transfer learning

open access: yesFrontiers in Human Neuroscience, 2022
Transfer learning can improve the robustness of deep learning in the case of small samples. However, when the semantic difference between the source domain data and the target domain data is large, transfer learning easily introduces redundant features ...
Yehang Chen, Yehang Chen, Xiangmeng Chen
doaj   +1 more source

Exploring Diamond-Like Lattice Thermal Conductivity Crystals via Feature-Based Transfer Learning

open access: yes, 2019
Ultrahigh lattice thermal conductivity materials hold great importance since they play a critical role in the thermal management of electronic and optical devices.
Shenghong, Ju   +5 more
core   +1 more source

Unsupervised Local Feature Hashing for Image Similarity Search

open access: yes, 2016
The potential value of hashing techniques has led to it becoming one of the most active research areas in computer vision and multimedia. However, most existing hashing methods for image search and retrieval are based on global feature representations ...
Liu, Li, Shao, Ling, Yu, Mengyang
core   +1 more source

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