ATE483211T1 - Verfahren und system für die detektion der zweiten bogenebene von ohrkanalflächen - Google Patents
Verfahren und system für die detektion der zweiten bogenebene von ohrkanalflächenInfo
- Publication number
- ATE483211T1 ATE483211T1 AT08170556T AT08170556T ATE483211T1 AT E483211 T1 ATE483211 T1 AT E483211T1 AT 08170556 T AT08170556 T AT 08170556T AT 08170556 T AT08170556 T AT 08170556T AT E483211 T1 ATE483211 T1 AT E483211T1
- Authority
- AT
- Austria
- Prior art keywords
- ear canal
- detecting
- arch plane
- canal surfaces
- plane
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T19/00—Manipulating three-dimensional [3D] models or images for computer graphics
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
- G06T7/13—Edge detection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R25/00—Electric hearing aids
- H04R25/65—Housing parts, e.g. shells, tips or moulds, or their manufacture
- H04R25/658—Manufacture of housing parts
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/20—Special algorithmic details
- G06T2207/20112—Image segmentation details
- G06T2207/20164—Salient point detection; Corner detection
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2219/00—Indexing scheme for manipulating 3D models or images for computer graphics
- G06T2219/008—Cut plane or projection plane definition
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R2225/00—Details of deaf aids covered by H04R25/00, not provided for in any of its subgroups
- H04R2225/77—Design aspects, e.g. CAD, of hearing aid tips, moulds or housings
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Acoustics & Sound (AREA)
- Software Systems (AREA)
- Computer Graphics (AREA)
- General Health & Medical Sciences (AREA)
- Neurosurgery (AREA)
- Otolaryngology (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Signal Processing (AREA)
- Evolutionary Computation (AREA)
- Geometry (AREA)
- Image Analysis (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Cultivation Of Plants (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1213607P | 2007-12-07 | 2007-12-07 | |
| US12/313,600 US8068653B2 (en) | 2007-12-07 | 2008-11-21 | Method and system for second bend plane detection of ear canal surfaces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE483211T1 true ATE483211T1 (de) | 2010-10-15 |
Family
ID=40409935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT08170556T ATE483211T1 (de) | 2007-12-07 | 2008-12-03 | Verfahren und system für die detektion der zweiten bogenebene von ohrkanalflächen |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8068653B2 (de) |
| EP (1) | EP2068282B1 (de) |
| AT (1) | ATE483211T1 (de) |
| DE (1) | DE602008002805D1 (de) |
| DK (1) | DK2068282T3 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114663402B (zh) * | 2022-03-22 | 2025-07-18 | 深圳蓄能发电有限公司 | 一种基于Hough直线检测和曲线拟合的线缆脱垂检测方法 |
| CN115629078B (zh) * | 2022-10-12 | 2025-07-08 | 中国计量大学 | 一种扁管表面缺陷检测方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE60309363T2 (de) | 2003-04-03 | 2007-09-20 | Phonak Ag | Verfahren zur Herstellung eines am Körper zu tragenden elektronischen Gerätes, welches an die Form eines Körperteils eines Individuums angepasst ist |
| US7447556B2 (en) * | 2006-02-03 | 2008-11-04 | Siemens Audiologische Technik Gmbh | System comprising an automated tool and appertaining method for hearing aid design |
| US7991594B2 (en) | 2005-09-13 | 2011-08-02 | Siemens Corporation | Method and apparatus for the rigid registration of 3D ear impression shapes with skeletons |
| US8086427B2 (en) | 2005-09-13 | 2011-12-27 | Siemens Corporation | Method and apparatus for the registration of 3D ear impression models |
| US7814441B2 (en) | 2006-05-09 | 2010-10-12 | Inus Technology, Inc. | System and method for identifying original design intents using 3D scan data |
| US7995817B2 (en) * | 2007-10-16 | 2011-08-09 | Siemens Hearing Instruments, Inc. | System and method for the analysis of basic ear canal taxonomy |
-
2008
- 2008-11-21 US US12/313,600 patent/US8068653B2/en not_active Expired - Fee Related
- 2008-12-03 EP EP08170556A patent/EP2068282B1/de not_active Not-in-force
- 2008-12-03 DK DK08170556.8T patent/DK2068282T3/da active
- 2008-12-03 AT AT08170556T patent/ATE483211T1/de not_active IP Right Cessation
- 2008-12-03 DE DE602008002805T patent/DE602008002805D1/de active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2068282A2 (de) | 2009-06-10 |
| DE602008002805D1 (de) | 2010-11-11 |
| DK2068282T3 (da) | 2011-01-24 |
| EP2068282A3 (de) | 2009-08-19 |
| US8068653B2 (en) | 2011-11-29 |
| EP2068282B1 (de) | 2010-09-29 |
| US20090148016A1 (en) | 2009-06-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |