Modulating one or more parameters of an audio or video...

Details Modulating one or more parameters of an audio or video... Modulating one or more parameters of an audio or video...

H - Electricity

04

N

H04N 7/26 (2006.01) G06T 1/00 (2006.01) G10L 19/00 (2006.01)

Patent

CA 2418722

A method of modifying the operation of the encoder function and/or the decoder function of a perceptual coding system in accordance with supplemental information, such as a watermark, so that the supplemental information may be detectable in the output of the decoder function. One or more parameters are modulated in the encoder function and/or the decoder function in response to the supplemental information.

L'invention pore sur un procédé de modification du fonctionnement de la fonction codeur et/ou décodeur d'un système de codage perceptuel conformément à des informations supplémentaires, telles qu'un filigrane, de sorte que ces informations supplémentaires puissent être détectées à la sortie de la fonction décodeur. Un ou plusieurs paramètres sont modulés dans la fonction codeur et/ou décodeur en réponse aux informations supplémentaires.

Affiliated with

Also associated with

Rating

Modulating one or more parameters of an audio or video... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Modulating one or more parameters of an audio or video..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Modulating one or more parameters of an audio or video... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1655546