搜索结果: 1-3 共查到“数字媒体技术 wavelet”相关记录3条 . 查询时间(0.218 秒)
Illumination Transfer Using Homomorphic Wavelet Filtering and Its Application to Light-Insensitive Face Recognition
Illumination Transfer Using Homomorphic Wavelet Filtering Its Application Light-Insensitive Face Recognition
2008/9/17
In this paper, we propose a novel homomorphic wavelet filtering based illumination transfer technique to change the dominant lighting of one face image (source face image) to another face image (refer...
WAVELET BASED DISTRIBUTED VIDEO CODING WITH SPATIAL SCALABILITY
WAVELET BASED DISTRIBUTED VIDEO CODING SPATIAL SCALABILITY
2008/6/17
In this paper, an improved spatial scalable wavelet domain distributed video coding (DVC) scheme is proposed. In this scheme, we adaptively apply differential pulse code modulation (DPCM) Wyner-Ziv (W...
Exploring Inter-Frame Correlation Analysis and Wavelet-Domain Modeling for Real-Time Caption Detection in Streaming Video
Caption Detection Inter-Frame Correlation Generalized Gaussian Model Streaming Video Analysis
2008/1/17
In recent years, the amount of streaming video has grown rapidly on the Web. Often, retrieving these streaming videos offers the challenge of indexing and analyzing the media in real time because the ...