Results 31 to 40 of about 165,668 (247)

Interpreting and responding to the Johannine feeding narrative : an empirical study in the SIFT hermeneutical method amongst Anglican ministry training candidates [PDF]

open access: yes, 2012
Drawing on Jungian psychological type theory, the SIFT method of biblical hermeneutics and liturgical preaching maintains that different psychological type preferences are associated with distinctive readings of scripture.
Francis, Leslie J.
core   +4 more sources

An Evaluation of Image Feature Detectors Based on Spatial Density and Temporal Robustness in Microsurgical Image Processing

open access: yesCurrent Directions in Biomedical Engineering, 2019
Optical image processing is part of many applications used for brain surgeries. Microscope camera, or patient movement, like brain-movement through the pulse or a change in the liquor, can cause the image processing to fail.
Sieler Konstantin   +2 more
doaj   +1 more source

MBR-SIFT: A mirror reflected invariant feature descriptor using a binary representation for image matching. [PDF]

open access: yesPLoS ONE, 2017
The traditional scale invariant feature transform (SIFT) method can extract distinctive features for image matching. However, it is extremely time-consuming in SIFT matching because of the use of the Euclidean distance measure. Recently, many binary SIFT
Mingzhe Su   +4 more
doaj   +1 more source

Comparison of spatial domain optimal trade-off maximum average correlation height (OT-MACH) filter with scale invariant feature transform (SIFT) using images with poor contrast and large illumination gradient [PDF]

open access: yes, 2015
A spatial domain optimal trade-off Maximum Average Correlation Height (OT-MACH) filter has been previously developed and shown to have advantages over frequency domain implementations in that it can be made locally adaptive to spatial variations in the ...
Alkandri, A   +5 more
core   +1 more source

SIFT-CNN: When Convolutional Neural Networks Meet Dense SIFT Descriptors for Image and Sequence Classification

open access: yesJournal of Imaging, 2022
Despite the success of hand-crafted features in computer visioning for many years, nowadays, this has been replaced by end-to-end learnable features that are extracted from deep convolutional neural networks (CNNs).
Dimitrios Tsourounis   +4 more
doaj   +1 more source

Automatic detection, tracking and counting of birds in marine video content [PDF]

open access: yes, 2016
Robust automatic detection of moving objects in a marine context is a multi-faceted problem due to the complexity of the observed scene. The dynamic nature of the sea caused by waves, boat wakes, and weather conditions poses huge challenges for the ...
Hernandez, Francisco   +3 more
core   +1 more source

Efficient smile detection by Extreme Learning Machine [PDF]

open access: yes, 2015
Smile detection is a specialized task in facial expression analysis with applications such as photo selection, user experience analysis, and patient monitoring.
An, L, Bhanu, B, Yang, S
core   +1 more source

CGCI-SIFT: A More Efficient and Compact Representation of Local Descriptor

open access: yesMeasurement Science Review, 2013
This paper proposes a novel invariant local descriptor, a combination of gradient histograms with contrast intensity (CGCI), for image matching and object recognition.
Su Dongliang   +4 more
doaj   +1 more source

Fast, Dense Feature SDM on an iPhone

open access: yes, 2016
In this paper, we present our method for enabling dense SDM to run at over 90 FPS on a mobile device. Our contributions are two-fold. Drawing inspiration from the FFT, we propose a Sparse Compositional Regression (SCR) framework, which enables a ...
Fagg, Ashton   +2 more
core   +1 more source

Comparative Analysis of Keypoint Detection Performance in SIFT Implementations on Small-Scale Image Datasets

open access: yesJournal of Innovation Information Technology and Application
Scale-invariant feature transform (SIFT) is widely used as an image local feature extraction method because of its invariance to rotation, scale, and illumination change. SIFT has been implemented in different program libraries.
Arif Rahman   +4 more
doaj   +1 more source

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