CN1389840A - 处理显示在显示装置上的视频图像数据的方法和设备 - Google Patents
处理显示在显示装置上的视频图像数据的方法和设备 Download PDFInfo
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- CN1389840A CN1389840A CN02121688A CN02121688A CN1389840A CN 1389840 A CN1389840 A CN 1389840A CN 02121688 A CN02121688 A CN 02121688A CN 02121688 A CN02121688 A CN 02121688A CN 1389840 A CN1389840 A CN 1389840A
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/28—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using luminous gas-discharge panels, e.g. plasma panels
- G09G3/288—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using luminous gas-discharge panels, e.g. plasma panels using AC panels
- G09G3/291—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using luminous gas-discharge panels, e.g. plasma panels using AC panels controlling the gas discharge to control a cell condition, e.g. by means of specific pulse shapes
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/2007—Display of intermediate tones
- G09G3/2044—Display of intermediate tones using dithering
- G09G3/2051—Display of intermediate tones using dithering with use of a spatial dither pattern
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/2007—Display of intermediate tones
- G09G3/2018—Display of intermediate tones by time modulation using two or more time intervals
- G09G3/2022—Display of intermediate tones by time modulation using two or more time intervals using sub-frames
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/2007—Display of intermediate tones
- G09G3/2044—Display of intermediate tones using dithering
- G09G3/2051—Display of intermediate tones using dithering with use of a spatial dither pattern
- G09G3/2055—Display of intermediate tones using dithering with use of a spatial dither pattern the pattern being varied in time
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/28—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using luminous gas-discharge panels, e.g. plasma panels
- G09G3/288—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using luminous gas-discharge panels, e.g. plasma panels using AC panels
- G09G3/296—Driving circuits for producing the waveforms applied to the driving electrodes
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
- G09G2320/0266—Reduction of sub-frame artefacts
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2340/00—Aspects of display data processing
- G09G2340/04—Changes in size, position or resolution of an image
- G09G2340/0457—Improvement of perceived resolution by subpixel rendering
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/2007—Display of intermediate tones
- G09G3/2018—Display of intermediate tones by time modulation using two or more time intervals
- G09G3/2022—Display of intermediate tones by time modulation using two or more time intervals using sub-frames
- G09G3/2033—Display of intermediate tones by time modulation using two or more time intervals using sub-frames with splitting one or more sub-frames corresponding to the most significant bits into two or more sub-frames
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/28—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using luminous gas-discharge panels, e.g. plasma panels
- G09G3/288—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using luminous gas-discharge panels, e.g. plasma panels using AC panels
- G09G3/291—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using luminous gas-discharge panels, e.g. plasma panels using AC panels controlling the gas discharge to control a cell condition, e.g. by means of specific pulse shapes
- G09G3/293—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using luminous gas-discharge panels, e.g. plasma panels using AC panels controlling the gas discharge to control a cell condition, e.g. by means of specific pulse shapes for address discharge
- G09G3/2932—Addressed by writing selected cells that are in an OFF state
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Power Engineering (AREA)
- Plasma & Fusion (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Transforming Electric Information Into Light Information (AREA)
- Liquid Crystal Display Device Control (AREA)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
- Control Of Gas Discharge Display Tubes (AREA)
Abstract
Description
8比特输入视频数据(X) | 16比特消除灰度系数数据(X**2) | 8比特输出视频数据(X**2/255) | 11比特消除灰度系数数据(X**2)/32 | 8比特输入视频数据(X) | 16比特消除灰度系数数据(X**2) | 8比特输出视频数据(X**2/255) | 11比特消除灰度系数数据(X**2)/32 |
0 | 0 | 0 | 0 | 128 | 16384 | 64 | 512 |
1 | 1 | 0 | 0 | 129 | 16641 | 65 | 520 |
2 | 4 | 0 | 0 | 130 | 16900 | 66 | 528 |
3 | 9 | 0 | 0 | 131 | 17161 | 67 | 536 |
4 | 16 | 0 | 0 | 132 | 17424 | 68 | 544 |
5 | 25 | 0 | 0 | 133 | 17689 | 69 | 552 |
6 | 36 | 0 | 1 | 134 | 17956 | 70 | 561 |
7 | 49 | 0 | 1 | 135 | 18225 | 71 | 569 |
8 | 64 | 0 | 2 | 136 | 18496 | 72 | 578 |
9 | 81 | 0 | 2 | 137 | 18769 | 73 | 586 |
10 | 100 | 0 | 3 | 138 | 19044 | 74 | 595 |
11 | 121 | 0 | 3 | 139 | 19321 | 75 | 603 |
12 | 144 | 0 | 4 | 140 | 19600 | 76 | 612 |
13 | 169 | 0 | 5 | 141 | 19881 | 77 | 621 |
14 | 196 | 0 | 6 | 142 | 20164 | 79 | 630 |
15 | 225 | 0 | 7 | 143 | 20449 | 80 | 639 |
16 | 256 | 1 | 8 | 144 | 20736 | 81 | 648 |
17 | 289 | 1 | 9 | 145 | 21025 | 82 | 657 |
18 | 324 | 1 | 10 | 146 | 21316 | 83 | 666 |
19 | 361 | 1 | 11 | 147 | 21609 | 84 | 675 |
20 | 400 | 1 | 12 | 148 | 21904 | 85 | 684 |
21 | 441 | 1 | 13 | 149 | 22201 | 87 | 693 |
22 | 484 | 1 | 15 | 150 | 22500 | 88 | 703 |
23 | 529 | 2 | 16 | 151 | 22801 | 89 | 712 |
24 | 576 | 2 | 18 | 152 | 23104 | 90 | 722 |
25 | 625 | 2 | 19 | 153 | 23409 | 91 | 731 |
26 | 676 | 2 | 21 | 154 | 23716 | 93 | 741 |
27 | 729 | 2 | 22 | 155 | 24025 | 94 | 750 |
28 | 768 | 3 | 24 | 156 | 24336 | 95 | 760 |
29 | 841 | 3 | 26 | 157 | 24649 | 96 | 770 |
30 | 900 | 3 | 28 | 158 | 24964 | 97 | 780 |
31 | 961 | 3 | 30 | 159 | 25281 | 99 | 790 |
32 | 1024 | 4 | 32 | 160 | 25600 | 100 | 800 |
33 | 1089 | 4 | 34 | 161 | 25921 | 101 | 810 |
34 | 1156 | 4 | 36 | 162 | 26244 | 102 | 820 |
35 | 1225 | 4 | 38 | 163 | 26569 | 104 | 830 |
36 | 1296 | 5 | 40 | 164 | 26896 | 105 | 840 |
37 | 1369 | 5 | 42 | 165 | 27225 | 106 | 850 |
38 | 1444 | 5 | 45 | 166 | 27556 | 108 | 861 |
39 | 1521 | 5 | 47 | 167 | 27889 | 109 | 871 |
40 | 1600 | 6 | 50 | 168 | 28224 | 110 | 882 |
8比特输入视频数据X) | 16比特消除灰度系数数据(X**2) | 8比特输出视频数据(X**2/255) | 11比特消除灰度系数数据(X**2)/32 | 8比特输入视频数据(X) | 16比特消除灰度系数数据(X**2) | 8比特输出视频数据(X**2/255) | 11比特消除灰度系数数据(X**2)/32 |
41 | 1681 | 6 | 52 | 169 | 28561 | 112 | 892 |
42 | 1764 | 6 | 55 | 170 | 28900 | 113 | 903 |
43 | 1849 | 7 | 57 | 171 | 29241 | 114 | 913 |
44 | 1936 | 7 | 60 | 172 | 29584 | 116 | 924 |
45 | 2025 | 7 | 63 | 173 | 29929 | 117 | 935 |
46 | 2116 | 8 | 66 | 174 | 30276 | 118 | 946 |
47 | 2209 | 8 | 69 | 175 | 30625 | 120 | 957 |
48 | 2304 | 9 | 72 | 176 | 30976 | 121 | 968 |
49 | 2401 | 9 | 75 | 177 | 31329 | 122 | 979 |
50 | 2500 | 9 | 78 | 178 | 31684 | 124 | 990 |
51 | 2601 | 10 | 81 | 179 | 32041 | 125 | 1001 |
52 | 2704 | 10 | 84 | 180 | 32400 | 127 | 1012 |
53 | 2809 | 11 | 87 | 181 | 32761 | 128 | 1023 |
54 | 2916 | 11 | 91 | 182 | 33124 | 129 | 1035 |
55 | 3025 | 11 | 94 | 183 | 33489 | 131 | 1046 |
56 | 3136 | 12 | 98 | 184 | 33856 | 132 | 1058 |
57 | 3249 | 12 | 101 | 185 | 34225 | 134 | 1069 |
58 | 3364 | 13 | 105 | 186 | 34596 | 135 | 1081 |
59 | 3481 | 13 | 108 | 187 | 34969 | 137 | 1092 |
60 | 3600 | 14 | 112 | 188 | 35344 | 138 | 1104 |
61 | 3721 | 14 | 116 | 189 | 35721 | 140 | 1116 |
62 | 3844 | 15 | 120 | 190 | 36100 | 141 | 1128 |
63 | 3969 | 15 | 124 | 191 | 36481 | 143 | 1140 |
64 | 4096 | 16 | 128 | 192 | 36864 | 144 | 1152 |
65 | 4225 | 16 | 132 | 193 | 37249 | 146 | 1164 |
66 | 4356 | 17 | 136 | 194 | 37636 | 147 | 1176 |
67 | 4489 | 17 | 140 | 195 | 38025 | 149 | 1188 |
68 | 4624 | 18 | 144 | 196 | 38416 | 150 | 1200 |
69 | 4761 | 18 | 148 | 197 | 38809 | 152 | 1212 |
70 | 4900 | 19 | 153 | 198 | 39204 | 153 | 1225 |
71 | 5041 | 19 | 157 | 199 | 39601 | 155 | 1237 |
72 | 5184 | 20 | 162 | 200 | 40000 | 156 | 1250 |
73 | 5329 | 20 | 166 | 201 | 40401 | 158 | 1262 |
74 | 5476 | 21 | 171 | 202 | 40804 | 160 | 1275 |
75 | 5625 | 22 | 175 | 203 | 41209 | 161 | 1287 |
76 | 5776 | 22 | 180 | 204 | 41616 | 163 | 1300 |
77 | 5929 | 23 | 185 | 205 | 42025 | 164 | 1313 |
78 | 6084 | 23 | 190 | 206 | 42436 | 166 | 1326 |
79 | 6241 | 24 | 195 | 207 | 42849 | 168 | 1339 |
80 | 6400 | 25 | 200 | 208 | 43264 | 169 | 1352 |
81 | 6561 | 25 | 205 | 209 | 43681 | 171 | 1365 |
82 | 6724 | 26 | 210 | 210 | 44100 | 172 | 1378 |
83 | 6889 | 27 | 215 | 211 | 44512 | 174 | 1391 |
84 | 7056 | 27 | 220 | 212 | 44944 | 176 | 1404 |
85 | 7225 | 28 | 225 | 213 | 45369 | 177 | 1417 |
8比特输入视频数据(X) | 16比特消除灰度系数数据(X**2) | 8比特输出视频数据(X**2/255) | 11比特消除灰度系数数据(X**2)/32 | 8比特输入视频数据(X) | 16比特消除灰度系数数据(X**2) | 8比特输出视频数据(X**2/255) | 11比特消除灰度系数数据(X**2)/32 |
86 | 7396 | 29 | 231 | 214 | 45796 | 179 | 1431 |
87 | 7569 | 29 | 236 | 215 | 46225 | 181 | 1444 |
88 | 7744 | 30 | 242 | 216 | 46656 | 182 | 1458 |
89 | 7921 | 31 | 247 | 217 | 47089 | 184 | 1471 |
90 | 8100 | 31 | 253 | 218 | 47524 | 186 | 1485 |
91 | 8281 | 32 | 258 | 219 | 47961 | 188 | 1498 |
92 | 8464 | 33 | 264 | 220 | 48400 | 189 | 1512 |
93 | 8649 | 33 | 270 | 221 | 48841 | 191 | 1526 |
94 | 8836 | 34 | 276 | 222 | 49284 | 193 | 1540 |
95 | 9025 | 35 | 282 | 223 | 49729 | 195 | 1554 |
96 | 9216 | 36 | 288 | 224 | 50176 | 196 | 1568 |
97 | 9409 | 36 | 294 | 225 | 50625 | 198 | 1582 |
98 | 9604 | 37 | 300 | 226 | 51076 | 200 | 1596 |
99 | 9801 | 38 | 306 | 227 | 51529 | 202 | 1610 |
100 | 10000 | 39 | 312 | 228 | 51984 | 203 | 1624 |
101 | 10201 | 40 | 318 | 229 | 52441 | 205 | 1638 |
102 | 10404 | 40 | 325 | 230 | 52900 | 207 | 1653 |
103 | 10609 | 41 | 331 | 231 | 53361 | 209 | 1667 |
104 | 10816 | 42 | 338 | 232 | 53824 | 211 | 1682 |
105 | 11025 | 43 | 344 | 233 | 54289 | 212 | 1696 |
106 | 11236 | 44 | 351 | 234 | 54756 | 214 | 1711 |
107 | 11449 | 44 | 357 | 235 | 55225 | 216 | 1725 |
108 | 11664 | 45 | 364 | 236 | 55696 | 218 | 1740 |
109 | 11881 | 46 | 371 | 237 | 56169 | 220 | 1755 |
110 | 12100 | 47 | 378 | 238 | 56644 | 222 | 1770 |
111 | 12321 | 48 | 385 | 239 | 57121 | 224 | 1785 |
112 | 12544 | 49 | 392 | 240 | 57600 | 225 | 1800 |
113 | 12769 | 50 | 399 | 241 | 58081 | 227 | 1815 |
114 | 12996 | 50 | 406 | 242 | 58564 | 229 | 1830 |
115 | 13225 | 51 | 413 | 243 | 59049 | 231 | 1845 |
116 | 13456 | 52 | 420 | 244 | 59536 | 233 | 1860 |
117 | 13689 | 53 | 427 | 245 | 60025 | 235 | 1875 |
118 | 13924 | 54 | 435 | 246 | 60516 | 237 | 1891 |
119 | 14161 | 55 | 442 | 247 | 61009 | 239 | 1906 |
120 | 14400 | 56 | 450 | 248 | 61504 | 241 | 1922 |
121 | 14641 | 57 | 457 | 249 | 62001 | 243 | 1937 |
122 | 14884 | 58 | 465 | 250 | 62500 | 245 | 1953 |
123 | 15129 | 59 | 472 | 251 | 63001 | 247 | 1968 |
124 | 15376 | 60 | 480 | 252 | 63504 | 249 | 1984 |
125 | 15625 | 61 | 488 | 253 | 64009 | 251 | 2000 |
126 | 15876 | 62 | 496 | 254 | 64516 | 253 | 2016 |
127 | 16129 | 63 | 504 | 255 | 65025 | 255 | 2032 |
Claims (12)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01250199A EP1262942A1 (en) | 2001-06-01 | 2001-06-01 | Method and apparatus for processing video data for a display device |
EP01250199.5 | 2001-06-01 |
Publications (2)
Publication Number | Publication Date |
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CN1389840A true CN1389840A (zh) | 2003-01-08 |
CN100367329C CN100367329C (zh) | 2008-02-06 |
Family
ID=8181590
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB021216886A Expired - Lifetime CN100367329C (zh) | 2001-06-01 | 2002-05-31 | 处理显示在显示装置上的视频图像数据的方法和设备 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6756995B2 (zh) |
EP (1) | EP1262942A1 (zh) |
JP (1) | JP2003114637A (zh) |
KR (1) | KR100898851B1 (zh) |
CN (1) | CN100367329C (zh) |
TW (1) | TW580686B (zh) |
Cited By (9)
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CN100435087C (zh) * | 2006-10-25 | 2008-11-19 | 威盛电子股份有限公司 | 影像数据抖动方法和装置 |
CN100437742C (zh) * | 2004-09-17 | 2008-11-26 | 日本电气株式会社 | 图像处理及传输设备、显示器、图像处理及传输方法 |
CN101188092B (zh) * | 2006-11-15 | 2010-08-11 | 中华映管股份有限公司 | 液晶显示器及其颤动混色的方法 |
CN1987966B (zh) * | 2005-12-20 | 2010-11-03 | 汤姆森许可贸易公司 | 用于处理视频图像的方法和设备 |
CN101409849B (zh) * | 2007-10-12 | 2011-11-23 | 晨星半导体股份有限公司 | 产生递色屏蔽的方法 |
CN102270438A (zh) * | 2010-06-07 | 2011-12-07 | 三星电子株式会社 | 用于为立体图像显示产生抖动图像数据的设备和方法 |
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CN111128065A (zh) * | 2020-02-07 | 2020-05-08 | Tcl华星光电技术有限公司 | 显示面板的抖动方法、显示装置及存储介质 |
CN113590853A (zh) * | 2021-07-13 | 2021-11-02 | 深圳市洲明科技股份有限公司 | 一种灰阶自适应扩展方法、fpga系统、设备及介质 |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1136974A1 (en) * | 2000-03-22 | 2001-09-26 | Deutsche Thomson-Brandt Gmbh | Method for processing video data for a display device |
US7268790B1 (en) * | 2002-08-29 | 2007-09-11 | National Semiconductor Corporation | Display system with framestore and stochastic dithering |
EP1439517A1 (en) * | 2003-01-10 | 2004-07-21 | Deutsche Thomson-Brandt Gmbh | Method and device for processing video data for display on a display device |
US8243093B2 (en) * | 2003-08-22 | 2012-08-14 | Sharp Laboratories Of America, Inc. | Systems and methods for dither structure creation and application for reducing the visibility of contouring artifacts in still and video images |
US7352373B2 (en) * | 2003-09-30 | 2008-04-01 | Sharp Laboratories Of America, Inc. | Systems and methods for multi-dimensional dither structure creation and application |
EP1522963A1 (en) * | 2003-10-07 | 2005-04-13 | Deutsche Thomson-Brandt Gmbh | Method for processing video pictures for false contours and dithering noise compensation |
EP1522964B1 (en) * | 2003-10-07 | 2007-01-10 | Thomson Licensing | Method for processing video pictures for false contours and dithering noise compensation |
KR20050055459A (ko) * | 2003-12-08 | 2005-06-13 | 엘지전자 주식회사 | 플라즈마 디스플레이 패널의 구동장치 및 구동방법 |
KR100552908B1 (ko) * | 2003-12-16 | 2006-02-22 | 엘지전자 주식회사 | 플라즈마 디스플레이 패널의 구동방법 및 구동장치 |
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- 2002-05-09 TW TW091109638A patent/TW580686B/zh not_active IP Right Cessation
- 2002-05-09 KR KR1020020025507A patent/KR100898851B1/ko active IP Right Grant
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- 2002-05-31 CN CNB021216886A patent/CN100367329C/zh not_active Expired - Lifetime
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CN1987966B (zh) * | 2005-12-20 | 2010-11-03 | 汤姆森许可贸易公司 | 用于处理视频图像的方法和设备 |
CN100435087C (zh) * | 2006-10-25 | 2008-11-19 | 威盛电子股份有限公司 | 影像数据抖动方法和装置 |
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CN111128065A (zh) * | 2020-02-07 | 2020-05-08 | Tcl华星光电技术有限公司 | 显示面板的抖动方法、显示装置及存储介质 |
CN113590853A (zh) * | 2021-07-13 | 2021-11-02 | 深圳市洲明科技股份有限公司 | 一种灰阶自适应扩展方法、fpga系统、设备及介质 |
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US20020190931A1 (en) | 2002-12-19 |
EP1262942A1 (en) | 2002-12-04 |
CN100367329C (zh) | 2008-02-06 |
JP2003114637A (ja) | 2003-04-18 |
KR100898851B1 (ko) | 2009-05-21 |
TW580686B (en) | 2004-03-21 |
KR20020092181A (ko) | 2002-12-11 |
US6756995B2 (en) | 2004-06-29 |
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