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參數(shù)資料
| 型號(hào)： | SAA4978 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | Picture Improved Combined Network PICNIC |
| 中文描述： | 圖片改進(jìn)聯(lián)合網(wǎng)絡(luò)野餐 |
| 文件頁(yè)數(shù)： | 20/56頁(yè) |
| 文件大?。?/td> | 296K |
| 代理商： | SAA4978 |
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Noise estimator
LIMERIC_THR_UP
316
write
X X X X X X X X threshold to define the weight factor of
considered pixels
X X X X X X X X sensitivity of noise estimator
X X X X X X X X
X X X X taste value
X X X X
compensation value
(twos complement)
X X X X X X X X bottom limit of detail counter
X X X X X X X X top limit of detail counter
X X X X X X X X
X X X X overlap level for noise estimator
(0 to 15)
X X
luminance prefilter scaling
(1,
1
2
,
1
4
, off)
X
neglects the Sum Over a Block value
of those blocks that contain values
towards black and white;
(use, neglect) = (measure except
around black and white level, measure
everywhere
X
number of bits at input of NE block
(9, 8)
0
0
0
0
X X X X noise estimator value
X X X X X X X X filtered noise estimator value
X X X X X X X X number of details detected in field
(HIGH byte)
X X X X X X X X number of details detected in field
(LOW byte)
LIMERIC_WANTED_VALUE
LIMERIC_TASTE_AND_COMP
TASTE_VALUE
COMPENSATION_VALUE
317
318
write
write
S
S
LIMERIC_LB_DETAIL
LIMERIC_UB_DETAIL
LIMERIC_YP_AND_OVLPL
OVERLAP_VALUE
319
31A
31B
write
write
write
S
S
S
PREFILTER_SCALING
SOB_NEGLECT
INPUT8BIT
NEST
NEST_FILT
DETAIL_CNT_H
308
309
30A
read
read
read
E
E
E
DETAIL_CNT_L
30B
read
E
NAME
ADDRESS
HEX
READ/
WRITE
DOUBLE
BUFFERED
(1)
8
7
6
5
4
3
2
1
0
DESCRIPTION
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SAA4978H | Picture Improved Combined Network PICNIC |
| SAA4979H | Sample rate converter with embedded high quality dynamic noise reduction and expansion port |
| SAA4981 | Monolithic integrated 16 : 9 compressor |
| SAA4981T | Monolithic integrated 16 : 9 compressor |
| SAA4993H | Field and line rate converter with noise reduction |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SAA4978H | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Picture Improved Combined Network PICNIC |
| SAA4979H | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Sample rate converter with embedded high quality dynamic noise reduction and expansion port |
| SAA4981 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Monolithic integrated 16 : 9 compressor |
| SAA4981T | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Monolithic integrated 16 : 9 compressor |
| SAA4990 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Progressive scan-Zoom and Noise reduction IC PROZONIC |
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