Image processing apparatus and image processing method
US-9514382-B2 · Dec 6, 2016 · US
Physics
Physics · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G06K9/34 |
| Official title | — |
| Display label | Physics (mapped technology topic) |
| Total patents | 428 |
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 | 42 |
| 2016 | 40 |
| 2017 | 52 |
| 2018 | 52 |
| 2019 | 73 |
| 2020 | 71 |
| 2021 | 70 |
| 2022 | 21 |
| 2023 | 7 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Identifying living skin tissue in a video sequence
US-2016338604-A1 · Nov 24, 2016 · US
Note recognition for overlapping physical notes
US-2016328857-A1 · Nov 10, 2016 · US
Electronic document generation system, image forming apparatus and program
US-9471841-B2 · Oct 18, 2016 · US
Image forming apparatus and method for restoration printing on masked print
US-9451124-B2 · Sep 20, 2016 · US
Irradiation field recognition
US-9443160-B2 · Sep 13, 2016 · US
Geometric encrypted coded image
US-9436851-B1 · Sep 6, 2016 · US
3d object segmentation
US-2016196659-A1 · Jul 7, 2016 · US
System, method, and compuer program product for preventing image-related data loss
US-2016171242-A1 · Jun 16, 2016 · US
Method for differentiating between background and foreground of scenery and also method for replacing a background in images of a scenery
US-9355325-B2 · May 31, 2016 · US
Method and system for classifying image elements
US-2016148067-A1 · May 26, 2016 · US
Methods and systems for correcting a document image
US-9317893-B2 · Apr 19, 2016 · US
Segmentation and identification of layered structures in images
US-9299155-B2 · Mar 29, 2016 · US
Foreground and background image segmentation
US-9280719-B2 · Mar 8, 2016 · US
Method and system for automatic selection of one or more image processing algorithm
US-9275307-B2 · Mar 1, 2016 · US
Convex minimization and data recovery with linear convergence
US-9251438-B2 · Feb 2, 2016 · US
Superpixel-based refinement of low-resolution foreground segmentation
US-9251429-B2 · Feb 2, 2016 · US
Expense report system with receipt image processing
US-9245296-B2 · Jan 26, 2016 · US
Segmentation co-clustering
US-9224207-B2 · Dec 29, 2015 · US
Image processing device, image processing method, and image processing program
US-2015371404-A1 · Dec 24, 2015 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G06K9/34?
- CPC G06K9/34 is the Cooperative Patent Classification code for “Physics.”
- How many patents are filed under CPC G06K9/34 (Physics)?
- Our database includes 428 publications tagged with this CPC code.
- Is patent activity under CPC G06K9/34 growing?
- Publication counts under this code: 21 in 2022 vs 7 in 2023 (latest complete years).