Heterogeneous Metric Learning of Categorical Data with Hierarchical Couplings

Abstract:

Learning appropriate metric is critical for effectively capturing complex data characteristics. The metric learning of categorical data with hierarchical coupling Read More

Cloud-based Fine-grained Health Information Access Control Framework for Lightweight IoT Devices with Dynamic Auditing and Attribute Revocation

Abstract:

The eHealth trend has spread globally. Internet of Things(IoT) devices for medical service and pervasivePersonal Health Information (PHI) systemsplay important Read More

Edge-Based Defocus Blur Estimation With Adaptive Scale Selection

Abstract:

Objects that do not lie at the focal distance of a digital camera generate defocused regions in the captured image. Read More

Dissecting and Reassembling Color Correction Algorithms for Image Stitching

Abstract:

This paper introduces a new compositional framework for classifying color correction methods according to their two main computational units. The Read More

Discriminative Transfer Learning for General Image Restoration

Abstract:

Recently, several discriminative learning approaches have been proposed for effective image restoration, achieving convincing trade-off between image quality and computational Read More

Differential Evolutionary Superpixel Segmentation

Abstract:

Superpixel segmentation has been of increasing importance in many computer vision applications recently. To handle the problem, most state-of-the-art algorithms Read More

Co-Saliency Detection for RGBD Images Based on Multi-Constraint Feature Matching and Cross Label Propagation

Abstract:

Co-saliency detection aims at extracting the common salient regions from an image group containing two or more relevant images. It Read More

Compression-dependent Transform Domain Downward Conversion for Block-based Image Coding

Abstract:

Transform domain downward conversion (TDDC) for image coding is usually implemented by discarding some high-frequency components from each transformed block. Read More