Digital video media duplication or transmission quality...

Digital video signal encoder and encoding method

Digital watermarks

Digital-watermark superposing apparatus and digital-watermarker

Direct manipulation of compressed geometry

Discardable lower layer adaptations in scalable video coding

Discrete cosine transform method and apparatus

Discrete wavelet transform unit and method for adaptively...

Discrete wavelet transform unit and method for adaptively...

Disk read technique

Display driving apparatus and method and medium for...

Displaying format converter for digitally encoded video signal d

Disregarding changes in data in a location of a data structure b

Distortion-adaptive visual frequency weighting

Distortion-adaptive visual frequency weighting

Distributing limited storage among a collection of media...

Dither matrix producing method

Dither picture data pre-compression processing method

Document image decoding using modified branch-and-bound methods

Document segmentation for mixed raster content representation