JPS63138765U - - Google Patents
Info
- Publication number
- JPS63138765U JPS63138765U JP2947687U JP2947687U JPS63138765U JP S63138765 U JPS63138765 U JP S63138765U JP 2947687 U JP2947687 U JP 2947687U JP 2947687 U JP2947687 U JP 2947687U JP S63138765 U JPS63138765 U JP S63138765U
- Authority
- JP
- Japan
- Prior art keywords
- noise
- circuit
- noise reduction
- reduction circuit
- edge
- 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
- 230000001629 suppression Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Picture Signal Circuits (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2947687U JPS63138765U (enrdf_load_stackoverflow) | 1987-02-28 | 1987-02-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2947687U JPS63138765U (enrdf_load_stackoverflow) | 1987-02-28 | 1987-02-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63138765U true JPS63138765U (enrdf_load_stackoverflow) | 1988-09-13 |
Family
ID=30833390
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2947687U Pending JPS63138765U (enrdf_load_stackoverflow) | 1987-02-28 | 1987-02-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63138765U (enrdf_load_stackoverflow) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5542429B2 (enrdf_load_stackoverflow) * | 1977-10-07 | 1980-10-30 | ||
JPS6110369A (ja) * | 1984-06-26 | 1986-01-17 | Matsushita Electric Ind Co Ltd | 画像信号の雑音低減装置 |
JPS61270995A (ja) * | 1985-05-25 | 1986-12-01 | Nec Home Electronics Ltd | テレビジヨン画質改善装置 |
JPS63142777A (ja) * | 1986-12-04 | 1988-06-15 | Sony Corp | 輪郭補正回路 |
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1987
- 1987-02-28 JP JP2947687U patent/JPS63138765U/ja active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5542429B2 (enrdf_load_stackoverflow) * | 1977-10-07 | 1980-10-30 | ||
JPS6110369A (ja) * | 1984-06-26 | 1986-01-17 | Matsushita Electric Ind Co Ltd | 画像信号の雑音低減装置 |
JPS61270995A (ja) * | 1985-05-25 | 1986-12-01 | Nec Home Electronics Ltd | テレビジヨン画質改善装置 |
JPS63142777A (ja) * | 1986-12-04 | 1988-06-15 | Sony Corp | 輪郭補正回路 |