Video encoder with low complexity noise reduction
Номер патента: MY146076A
Опубликовано: 29-06-2012
Автор(ы): Jill Macdonald Boyce, Joan Llach
Принадлежит: Thomson Licensing Sa
Опубликовано: 29-06-2012
Автор(ы): Jill Macdonald Boyce, Joan Llach
Принадлежит: Thomson Licensing Sa
Реферат: NOISE REDUCTION IS ACHIEVED DURING VIDEO ENCODING WITH LOW COMPLEXITY BY MAKING USE OF THE MOTION ESTIMATION DECISIONS SETS FOR NOISE REDUCTION. MOTION ESTIMATION IS PERFORMED N TIMES (WHERE N IS AN INTEGER) ON EACH MACROBLOCK TO YIELD N SETS OF MOTION ESTIMATION DATA (204), EACH SET INCLUDING A REFERENCE PICTURE INDEX AND A MOTION VECTOR. TYPICALLY, ALTHOUGH NOT NECESSARILY, EACH SET OF MOTION ESTIMATION DATA MAKES USE OF A DIFFERENT REFERENCE PICTURE. FOR EACH MACROBLOCK, THE N SETS OF MOTION ESTIMATION DATA ARE USED TO CREATE A NOISE-REDUCED MACROBLOCK (206), WHICH IS THEN ENCODED (208).
Apparatus and method for video encoding and decoding
Номер патента: EP2197216A3. Автор: Kazuo c/o NTT DoCoMo Inc. Int. Prop.Dep. SUGIMOTO,Fulvio c/o NTT DoCoMo Inc. Int. Prop. dep. MOSCHETTI,Choong Seng c/o NTT DoCoMo Inc. Int.Prop.Dep. BOON. Владелец: NTT DOCOMO INC. Дата публикации: 2011-06-29.