Video Coding Research Papers - Academia.edu (original) (raw)

Abstract—The present paper,concerns,the reduction,of com- putational burden,on the estimation of prediction modes,in Intra frame,from,H.263 to H.264 AVC streams,transcoding,process. Scope of this work,is to achieve the possibility of... more

Abstract—The present paper,concerns,the reduction,of com- putational burden,on the estimation of prediction modes,in Intra frame,from,H.263 to H.264 AVC streams,transcoding,process. Scope of this work,is to achieve the possibility of communication between,new,and existing video coding systems that do not share the same codec, but they use different video codecs, e.g. video- conference,and,UMTS. Differences exist between,the frequency domain,prediction in H.263+ and the spatial domain,prediction