We present EXTENT, an image annotation system that combines the context and content information to annotate images with metadata that cannot be reliably inferred from either the c...
Chang-Ming Tsai, Arun Qamra, Edward Y. Chang, Yuan...
In this paper, we propose a system-level error tolerance scheme for systems where a linear transform is combined with quantization. These are key components in multimedia compress...
Video analysis and mixed reality (MR) systems, which integrate the virtual world and the real world, are important topics of multimedia research. In this paper, we propose an efï¬...
In this paper we describe new methods to detect semantic concepts from digital video based on audible and visual content. Temporal Gradient Correlogram captures temporal correlatio...
Annotea provides an annotation protocol to support collaborative Semantic Web-based annotation of digital resources accessible through the Web. It provides a model whereby a user m...