A coded object-based picture signal representing a picture is transcoded to a coded block-based picture signal representing the picture by culling signal portions that represent objects not visible in the picture from the coded object-based picture signal to generate a culled object-based picture signal. Portions of the culled object-based picture signal are partially decoded and from them are generated blocks of a partially-coded block-based picture signal in which the blocks have different coding states. Finally, the blocks of the partially-coded block-based picture signal are re-encoded to generate the coded block-based picture signal in which the blocks have a uniform coding state.

Um sinal objeto-baseado codificado do retrato que representa um retrato transcoded a um sinal obstru-baseado codificado do retrato que representa o retrato pelas parcelas culling do sinal que representam os objetos nao visíveis no retrato do sinal objeto-baseado codificado do retrato gerar um sinal objeto-baseado culled do retrato. As parcelas do sinal objeto-baseado culled do retrato parcialmente são descodificadas e deles são blocos gerados de um sinal obstru-baseado parcial-codificado do retrato em que os blocos têm estados diferentes do coding. Finalmente, os blocos do sinal obstru-baseado parcial-codificado do retrato re-são codificados para gerar o sinal obstru-baseado codificado do retrato em que os blocos têm um estado uniforme do coding.

 
Web www.patentalert.com

< (none)

< Apparatus and method for improving diagnoses

> Cost calculation in load balancing switch protocols

> (none)

~ 00075