Zonal underground structure detection method based on sun shadow compensation
US-2016371841-A1 · Dec 22, 2016 · US
Erosion or dilatation, e.g. thinning
Erosion or dilatation, e.g. thinning · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G06T5/30 |
| Official title | Erosion or dilatation, e.g. thinning |
| Display label | Erosion or dilatation, e.g. thinning |
| Total patents | 640 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 20 |
| 2016 | 43 |
| 2017 | 36 |
| 2018 | 39 |
| 2019 | 48 |
| 2020 | 74 |
| 2021 | 78 |
| 2022 | 63 |
| 2023 | 67 |
| 2024 | 67 |
| 2025 | 80 |
| 2026 | 25 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Ambient light suppression using color space information to derive pixel-wise attenuation factors
US-2016366385-A1 · Dec 15, 2016 · US
Apparatus and method for extracting object of interest from image using image matting based on global contrast
US-2016364877-A1 · Dec 15, 2016 · US
Method for estimating a number of objects
US-9519960-B2 · Dec 13, 2016 · US
Digital refocusing method
US-9497437-B2 · Nov 15, 2016 · US
Parallel approximation of distance maps
US-9489708-B2 · Nov 8, 2016 · US
Image processing apparatus and non-transitory computer readable recording medium
US-2016314599-A1 · Oct 27, 2016 · US
Simd algorithm for image dilation and erosion processing
US-2016292877-A1 · Oct 6, 2016 · US
Method of image conversion operation for panorama dynamic ip camera
US-2016286123-A1 · Sep 29, 2016 · US
Method and device for the quality evaluation of a component produced by means of an additive manufacturing method
US-2016275670-A1 · Sep 22, 2016 · US
Generation of salient contours using live video
US-9449248-B1 · Sep 20, 2016 · US
Generation of salient contours using live video
US-2016267346-A1 · Sep 15, 2016 · US
Image forming apparatus that corrects a width of a fine line, image forming method, and recording medium
US-2016266512-A1 · Sep 15, 2016 · US
Method for printing a grayscale raster image by grayscale value dispersion
US-9424499-B2 · Aug 23, 2016 · US
Low memory content aware image modification
US-9396530-B2 · Jul 19, 2016 · US
Diagnosis support apparatus for lesion, image processing method in the same apparatus, and medium storing program associated with the same method
US-2016191882-A1 · Jun 30, 2016 · US
Multiscale depth estimation using depth from defocus
US-2016182893-A1 · Jun 23, 2016 · US
Image processing devices for suppressing color fringe, and image sensor modules and electronic devices including the same
US-2016171663-A1 · Jun 16, 2016 · US
Digital refocusing method
US-2016165206-A1 · Jun 9, 2016 · US
Imaging device, imaging method, and image processing device
US-2016119603-A1 · Apr 28, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G06T5/30?
- CPC G06T5/30 is the Cooperative Patent Classification code for “Erosion or dilatation, e.g. thinning.”
- How many patents are filed under CPC G06T5/30 (Erosion or dilatation, e.g. thinning)?
- Our database includes 640 publications tagged with this CPC code.
- Is patent activity under CPC G06T5/30 growing?
- Publication counts under this code: 67 in 2024 vs 80 in 2025 (latest complete years).