| 54 |
Title |
TI |
[EN] METHOD FOR REDUCING NOISE FOR CODING OF NOISY IMAGES OR IMAGE SEQUENCES |
| 71/73 |
Applicant/owner |
PA |
AMON PETER, DE
;
HUTTER ANDREAS, DE
;
KAUP ANDRE, DE
;
WIGE EUGEN, DE
|
| 72 |
Inventor |
IN |
AMON PETER, DE
;
HUTTER ANDREAS, DE
;
KAUP ANDRE, DE
;
WIGE EUGEN, DE
|
| 22/96 |
Application date |
AD |
Jan 12, 2011 |
| 21 |
Application number |
AN |
201113574502 |
|
Country of application |
AC |
US |
|
Publication date |
PUB |
Nov 15, 2012 |
33
31
32 |
Priority data |
PRC
PRN
PRD |
EP
2011050321
Jan 12, 2011
|
33
31
32 |
PRC
PRN
PRD |
EP
10000540
Jan 20, 2010
|
33
31
32 |
PRC
PRN
PRD |
EP
10007801
Jul 27, 2010
|
| 51 |
IPC main class |
ICM |
G06K 9/40
(2006.01)
|
| 51 |
IPC secondary class |
ICS |
|
|
IPC additional class |
ICA |
|
|
IPC index class |
ICI |
|
|
Cooperative patent classification |
CPC |
H04N 19/117
H04N 19/127
H04N 19/14
H04N 19/154
H04N 19/172
H04N 19/176
H04N 19/182
H04N 19/186
H04N 19/46
H04N 19/59
H04N 19/61
H04N 19/82
H04N 19/86
|
|
MCD main class |
MCM |
G06K 9/40
(2006.01)
|
|
MCD secondary class |
MCS |
|
|
MCD additional class |
MCA |
|
| 57 |
Abstract |
AB |
[EN] A prediction error (eq[x,y]) is added to a predicted frame ({circumflex over (f)}[x,y]) or a predicted block for receiving a decoded frame (gq[x,y]) or a decoded block to be further used in a prediction loop by an encoder or to be sent to the output of a decoder. The reference frame (gq[x,y]) or the reference block includes a useful signal part and a noise signal part. The reference frame (gq[x,y]) or reference block pass through a dedicated noise reducing filter to reduce or eliminate the noise signal part of the reference frame (gq[x,y]) or reference block. |
| 56 |
Cited documents identified in the search |
CT |
US000005929913A
US000006040864A
US000006782132B1
US000007496236B2
|
| 56 |
Cited documents indicated by the applicant |
CT |
|
| 56 |
Cited non-patent literature identified in the search |
CTNP |
|
| 56 |
Cited non-patent literature indicated by the applicant |
CTNP |
|
|
Citing documents |
|
Determine documents
|
|
Sequence listings |
|
|
|
Search file IPC |
ICP |
G06K 9/40
|
