JPS6271982U - - Google Patents
Info
- Publication number
- JPS6271982U JPS6271982U JP16135985U JP16135985U JPS6271982U JP S6271982 U JPS6271982 U JP S6271982U JP 16135985 U JP16135985 U JP 16135985U JP 16135985 U JP16135985 U JP 16135985U JP S6271982 U JPS6271982 U JP S6271982U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- color
- circuit
- signals
- contour enhancement
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Processing Of Color Television Signals (AREA)
Description
第１図は本考案の色信号輪郭強調回路のブロツ
ク図、第２図はＲ，Ｇ，Ｂ各映像信号波形図、第
３図は色信号輪郭強調信号波形図、第４図は搬送
色信号波形図、第５図は輪郭強調された搬送色信
号波形図である。
１：輪郭強調信号発生回路、２：色信号増幅器
。
Fig. 1 is a block diagram of the color signal contour emphasizing circuit of the present invention, Fig. 2 is a waveform diagram of each R, G, and B video signal, Fig. 3 is a waveform diagram of the color signal contour emphasizing signal, and Fig. 4 is a carrier color signal The waveform diagram in FIG. 5 is a carrier color signal waveform diagram with enhanced contours. 1: Contour emphasis signal generation circuit, 2: Color signal amplifier.
Claims (1)
ら、搬送色信号と輝度信号より成る複合映像信号
を出力する回路において、上記Ｒ，Ｇ，Ｂ信号を
入力とし、該Ｒ，Ｇ，Ｂ信号個々の輪郭部分を強
調する信号を発生する輪郭強調信号発生回路と、
該輪郭強調信号発生回路の出力信号で、上記搬送
色信号の位相変化部分の色飽和度を制御する回路
とから構成し、被写体の色境界部分を明瞭にする
ことを特徴とする色信号輪郭強調回路。 In a circuit that outputs a composite video signal consisting of a carrier color signal and a luminance signal from the R, G, and B signals of a color television camera, the above R, G, and B signals are input, and each of the R, G, and B signals is an outline emphasis signal generation circuit that generates a signal that emphasizes an outline part;
A color signal contour enhancement comprising a circuit for controlling the color saturation of the phase change portion of the carrier color signal using the output signal of the contour enhancement signal generation circuit, and making the color boundary portion of the object clear. circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16135985U JPS6271982U (en) | 1985-10-23 | 1985-10-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16135985U JPS6271982U (en) | 1985-10-23 | 1985-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6271982U true JPS6271982U (en) | 1987-05-08 |
Family
ID=31087598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16135985U Pending JPS6271982U (en) | 1985-10-23 | 1985-10-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6271982U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11769830B2 (en) | 2019-12-24 | 2023-09-26 | Samsung Electronics Co., Ltd. | Semiconductor devices |
-
1985
- 1985-10-23 JP JP16135985U patent/JPS6271982U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11769830B2 (en) | 2019-12-24 | 2023-09-26 | Samsung Electronics Co., Ltd. | Semiconductor devices |
| US12278285B2 (en) | 2019-12-24 | 2025-04-15 | Samsung Electronics Co., Ltd. | Semiconductor devices |
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