PCM
2001
Springer
13 years 9 months ago
2001
Springer
PCM
2001
Springer
13 years 9 months ago
2001
Springer
Abstract. This paper proposes a novel method to detect Furon’s asymmetric watermark by using a correlation detector that is mathematically tractable and simple. The performance o...
PCM
2001
Springer
13 years 9 months ago
2001
Springer
In this paper, we present Scene Structural Matrix (SSM) and apply it to the retrieval of landscape images. The SSM captures the overall structural characteristics of the scene by i...
PCM
2001
Springer
13 years 9 months ago
2001
Springer
PCM
2001
Springer
13 years 9 months ago
2001
Springer
In this work, we incorporate a multiresolutional coding functionality into the SPIHT algorithm [1]. The multiresolutional coding can be considered as a kind of the region of intere...
PCM
2001
Springer
13 years 9 months ago
2001
Springer
Abstract. In this paper, we investigate the problem of classifying a subset of environmental sounds in movie audio tracks that indicate specific indexical semiotic use. These envi...
PCM
2001
Springer
13 years 9 months ago
2001
Springer
This paper presents a fast and robust sprite generation algorithm for MPEG-4 video coding. Our contributions consist of two aspects. Firstly, a fast and robust Global Motion Estima...
PCM
2001
Springer
13 years 9 months ago
2001
Springer
It is very common that a user likes to collect many multimedia files of their interests from the web or other sources for his/her daily use, such as in emails, presentations, and t...
PCM
2001
Springer
13 years 9 months ago
2001
Springer
Abstract. In this paper, we discuss the development of wearable systems which we collectively term VizWear. Vision plays an important role in both people's and computers'...
PCM
2001
Springer
13 years 9 months ago
2001
Springer
In this paper, a new adaptive watermarking scheme for uncompressed and compressed video is presented. The proposed method embeds the watermark in DC components by quantizing DC coe...