Watermark detection using adaptive color projections

Watermark detection utilizing regions with higher...

Watermark detection utilizing regions with higher...

Watermark embedder and reader

Watermark embedder and reader

Watermark embedder and reader

Watermark embedding and detection of a motion image signal

Watermark embedding and extracting method and embedding...

Watermark embedding and extracting method and embedding...

Watermark embedding and extraction method and apparatus in...

Watermark embedding functions adapted for transmission channels

Watermark embedding functions in rendering description files

Watermark embedding method based on DCT subband image...

Watermark enabled video objects

Watermark encoded video, and related methods

Watermark encoding and decoding

Watermark encoding and decoding in imaging devices and...

Watermark encoding method exploiting biases inherent in...

Watermark encoding using arbitrary features

Watermark holograms