Browsing Institutt for datateknologi og informatikk by Journals "Multimedia tools and applications"
Now showing items 1-5 of 5
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A multivariable optical remote sensing image feature discretization method applied to marine vessel targets recognition
(Journal article; Peer reviewed, 2019)The effective extraction of continuous features in ocean optical remote sensing image is the key to achieve the automatic detection and identification for marine vessel targets. Since many of the existing data mining ... -
Action unit detection in 3D facial videos with application in facial expression retrieval and recognition
(Journal article; Peer reviewed, 2018)This work introduces a new scheme for action unit detection in 3D facial videos. Sets of features that define action unit activation in a robust manner are proposed. These features are computed based on eight detected ... -
Color and sharpness assessment of single image dehazing
(Journal article; Peer reviewed, 2017)Image dehazing is the process of enhancing a color image of a natural scene that contains an undesirable veil of fog for visualization or as a pre-processing step for computer vision systems. In this work, we investigate ... -
Optimised Deep Learning Features for Improved Melanoma Detection
(Journal article; Peer reviewed, 2018)In this article, we are addressing the question of effective usage of the feature set extracted from deep learning models pre-trained on ImageNet. Exploring this option will offer very fast and attractive alternative to ... -
Unsupervised human action retrieval using salient points in 3D mesh sequences
(Journal article, 2018)The problem of human action retrieval based on the representation of the human body as a 3D mesh is addressed. The proposed 3D mesh sequence descriptor is based on a set of trajectories of salient points of the human body: ...