Image processing apparatus, image capturing apparatus, image processing method, and storage medium
US-9521320-B2 · Dec 13, 2016 · US
Edging; Contouring
Edging; Contouring · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H04N5/142 |
| Official title | {Edging; Contouring} |
| Display label | Edging; Contouring |
| Total patents | 218 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 39 |
| 2016 | 45 |
| 2017 | 21 |
| 2018 | 26 |
| 2019 | 22 |
| 2020 | 21 |
| 2021 | 14 |
| 2022 | 8 |
| 2023 | 11 |
| 2024 | 5 |
| 2025 | 4 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Image processing device, image processing method, image processing program, and image display device
US-9514515-B2 · Dec 6, 2016 · US
Image processing device, image processing method, image processing program, and image display device
US-9495733-B2 · Nov 15, 2016 · US
Video signal processing device, video signal processing method, and camera device
US-2016323500-A1 · Nov 3, 2016 · US
Edge detection bias correction value calculation method, edge detection bias correction method, and edge detection bias correcting program
US-2016295207-A1 · Oct 6, 2016 · US
Multi-cue object detection and analysis
US-2016284097-A1 · Sep 29, 2016 · US
Image processing device, image processing method, and computer program
US-2016248991-A1 · Aug 25, 2016 · US
Method for driving semiconductor device
US-2016247466-A1 · Aug 25, 2016 · US
Video signal noise elimination circuit and video signal noise elimination method
US-2016219230-A1 · Jul 28, 2016 · US
Image processing apparatus, image capturing apparatus, image processing method, and method of controlling the image capturing apparatus
US-2016212363-A1 · Jul 21, 2016 · US
Multi-cue object detection and analysis
US-9396548-B2 · Jul 19, 2016 · US
Method for driving liquid crystal display device
US-2016195771-A1 · Jul 7, 2016 · US
Image processing device
US-2016171338-A1 · Jun 16, 2016 · US
Image processing apparatus, image processing method, and program for performing a blurring process on an image
US-9361669-B2 · Jun 7, 2016 · US
Method for driving liquid crystal display device
US-9280937-B2 · Mar 8, 2016 · US
Noise-reduction processing device
US-2016063681-A1 · Mar 3, 2016 · US
Image processing device and image processing method
US-9275440-B2 · Mar 1, 2016 · US
Method for determining the extent of a foreground object in an image
US-9275464-B2 · Mar 1, 2016 · US
Image processing apparatus, image capturing apparatus, image processing method, and storage medium for obtaining information on focus control of a subject
US-9270902-B2 · Feb 23, 2016 · US
Guided filter-based detail enhancement
US-9241093-B2 · Jan 19, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H04N5/142?
- CPC H04N5/142 is the Cooperative Patent Classification code for “Edging; Contouring.”
- How many patents are filed under CPC H04N5/142 (Edging; Contouring)?
- Our database includes 218 publications tagged with this CPC code.
- Is patent activity under CPC H04N5/142 growing?
- Publication counts under this code: 5 in 2024 vs 4 in 2025 (latest complete years).