Hyperst-net: Hypernetworks for spatio-temporal forecasting

Z Pan, Y Liang, J Zhang, X Yi, Y Yu, Y Zheng - arXiv preprint arXiv …, 2018 - arxiv.org
Spatio-temporal (ST) data, which represent multiple time series data corresponding to
different spatial locations, are ubiquitous in real-world dynamic systems, such as air quality …

Coral reef image/video classification employing novel octa-angled pattern for triangular sub region and pulse coupled convolutional neural network (PCCNN)

D Dharma - Multimedia Tools and Applications, 2018 - Springer
Coral reef image classification with the help of its texture features is a challenging task, due
to its variation in class samples. This is achieved with the proposed feature descriptor …

A semi-blind HVS based image watermarking scheme using elliptic curve cryptography

R Gupta, A Mishra, S Jain - Multimedia Tools and Applications, 2018 - Springer
In the present paper, an advanced encryption technique commonly known as Elliptic Curve
Cryptography (ECC) is used to embed a binary image as a watermark in five grayscale host …

Exploring the urban region-of-interest through the analysis of online map search queries

Y Sun, H Zhu, F Zhuang, J Gu, Q He - Proceedings of the 24th ACM …, 2018 - dl.acm.org
Urban Region-of-Interest (ROI) refers to the integrated urban areas with specific
functionalities that attract people's attentions and activities, such as the recreational …

A learning approach to image-based visual servoing with a bagging method of velocity calculations

H Shi, KS Hwang, X Li, J Chen - Information Sciences, 2019 - Elsevier
Visual servoing allows accurate control of positioning and motion relative to a stationary or
moving target using vision and is the subject of many studies. Most servoing gains for image …

Diagnosis of diabetic retinopathy based on holistic texture and local retinal features

LB Frazao, N Theera-Umpon, S Auephanwiriyakul - Information Sciences, 2019 - Elsevier
In this paper, eye fundus images are analyzed for the automatic detection of diabetic
retinopathy. One thousand two hundred eye fundus images of the Messidor database were …

Robust artifact-free high dynamic range imaging of dynamic scenes

Q Yan, Y Zhu, Y Zhang - Multimedia Tools and Applications, 2019 - Springer
The irradiance range of the real-world scene is often beyond the capability of digital
cameras. Therefore, High Dynamic Range (HDR) images can be generated by fusing …

Image classification using separable invariant moments of Charlier-Meixner and support vector machine

A Hmimid, M Sayyouri, H Qjidaa - Multimedia Tools and Applications, 2018 - Springer
In this paper, we propose a new method for image classification by the content in
heterogeneous databases. This approach is based on the use of new series of separable …

Ontology-driven semantic unified modelling for concurrent activity recognition (OSCAR)

M Safyan, ZU Qayyum, S Sarwar… - Multimedia Tools and …, 2019 - Springer
Activity recognition has a vital role in smart home operations. One of the major challenges in
object-sensor-based activity recognition is to learn the complete activity model derived from …

An audio encryption based on synchronization of robust BAM FCNNs with time delays

M Kalpana, K Ratnavelu… - Multimedia Tools and …, 2019 - Springer
In this work, authors' proposed an audio encryption based on synchronization of hybrid
bidirectional associative memory (BAM) and fuzzy cellular neural networks (FCNNs) with …