Electromagnetic transients (EMT) simulation is the most accurate and intensive computation
for power systems. Past research has shown the potential of accelerating such simulations …

We study semantics of GPU kernels—the parallel programs that run on Graphics Processing
Units (GPUs). We provide a novel lock-step execution semantics for GPU kernels …

Watermark imperceptibility is a significant requirement for keeping watermarked images
looking perceptually similar to the original ones. Effective watermark imperceptibility …

With the development of Chinese international trade, real-time processing systems based on
ship trajectory have been used to cluster trajectory in real-time, so that the hot zone …

Modern datasets of importance such as images, videos, protein sequences or text, usually
contain very high dimensional information from the search point of view. Nearest neighbor …

Spatiotemporal feature extraction algorithms are widely used in many image processing and
computer vision applications. They are favored because of their robust generated features …

In this paper, a novel visual Place Recognition approach is evaluated based on a visual
vocabulary of the Color and Edge Directivity Descriptor (CEDD) to address the loop closure …

Because of the diversity and popularity of image acquisition techniques, data-driven
methods for image analysis and editing have become popular. However, the explosive …

Despite the continuous advances in image retrieval technologies, performing effective and
efficient content‐based searches remains a challenging task. Unsupervised iterative re …

Huge image collections are becoming available lately. In this scenario, the use of Content-
Based Image Retrieval (CBIR) systems has emerged as a promising approach to support …