Microstructural characterization and analysis is the foundation of microstructural science,
connecting materials structure to composition, process history, and properties …

Content‐based image retrieval (CBIR) systems require users to query images by their low‐
level visual content; this not only makes it hard for users to formulate queries, but also can …

Along with the explosive growth of multimedia data, automatic multimedia tagging has
attracted great interest of various research communities, such as computer vision …

The goal of high-level event recognition is to automatically detect complex high-level events
in a given video sequence. This is a difficult task especially when videos are captured under …

Emotion is a key element in user-generated video. However, it is difficult to understand
emotions conveyed in such videos due to the complex and unstructured nature of user …

The rapid development of social media sharing has created a huge demand for automatic
media classification and annotation techniques. Attribute learning has emerged as a …

Object class detection, also known as category-level object detection, has become one of
the most focused areas in computer vision in the new century. This article attempts to …

Semantics is a research field that has gained an extensive interest recently. This survey
describes recent works in the field of semantics, a part of the broader area of computational …

Low-level appearance as well as spatio-temporal features, appropriately quantized and
aggregated into Bag-of-Words (BoW) descriptors, have been shown to be effective in many …

Image similarity search plays a key role in many multimediaapplications, where multimedia
data (such as images and videos) areusually represented in high-dimensional feature …