TW200638287A - Image tracking method of an object - Google Patents
Image tracking method of an objectInfo
- Publication number
- TW200638287A TW200638287A TW094112512A TW94112512A TW200638287A TW 200638287 A TW200638287 A TW 200638287A TW 094112512 A TW094112512 A TW 094112512A TW 94112512 A TW94112512 A TW 94112512A TW 200638287 A TW200638287 A TW 200638287A
- Authority
- TW
- Taiwan
- Prior art keywords
- region
- stage
- tracking method
- image tracking
- probability
- Prior art date
Links
Abstract
This invention presents an image tracking method of an object, which is characterized in using a two-stage mode to obtain the region of an object based on probability. The first stage is based on the pixel feature; the second stage is based on the shape probability of a candidate region of an object to track and obtain the region of an object. This invention may let the action of system initialization be standardizing so as to apply it in a different environment; and using a tag-free low-computational tracking technology, this invention may effectively obtain a dynamic trajectory but doesn't need the assistance of gloves and labels, so that the region and trajectory of an object can be obtained to be as an auxiliary human machine interface.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW94112512A TWI274296B (en) | 2005-04-20 | 2005-04-20 | Image-based object tracking method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW94112512A TWI274296B (en) | 2005-04-20 | 2005-04-20 | Image-based object tracking method |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200638287A true TW200638287A (en) | 2006-11-01 |
TWI274296B TWI274296B (en) | 2007-02-21 |
Family
ID=38623124
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW94112512A TWI274296B (en) | 2005-04-20 | 2005-04-20 | Image-based object tracking method |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWI274296B (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI401411B (en) * | 2009-06-25 | 2013-07-11 | Univ Shu Te | Tracing Method and System of Shape Contour of Object Using Gradient Vector Flow |
TWI489317B (en) * | 2009-12-10 | 2015-06-21 | Tatung Co | Method and system for operating electric apparatus |
TWI637323B (en) * | 2017-11-20 | 2018-10-01 | 緯創資通股份有限公司 | Method, system, and computer-readable recording medium for image-based object tracking |
TWI660310B (en) * | 2018-08-06 | 2019-05-21 | 財團法人資訊工業策進會 | Method and electronic apparatus for comparing tracking object |
TWI731466B (en) * | 2019-11-07 | 2021-06-21 | 財團法人資訊工業策進會 | Computing device and method for generating an object-detecting model and object-detecting device |
TWI775128B (en) * | 2020-08-13 | 2022-08-21 | 蔡明勳 | Gesture control device and control method thereof |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI353563B (en) | 2007-12-19 | 2011-12-01 | Ind Tech Res Inst | Tagging and path reconstruction method utilizing u |
TWI496090B (en) | 2012-09-05 | 2015-08-11 | Ind Tech Res Inst | Method and apparatus for object positioning by using depth images |
TWI496114B (en) * | 2012-11-23 | 2015-08-11 | Univ Nat Taiwan | Image tracking device and image tracking method thereof |
-
2005
- 2005-04-20 TW TW94112512A patent/TWI274296B/en active
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI401411B (en) * | 2009-06-25 | 2013-07-11 | Univ Shu Te | Tracing Method and System of Shape Contour of Object Using Gradient Vector Flow |
TWI489317B (en) * | 2009-12-10 | 2015-06-21 | Tatung Co | Method and system for operating electric apparatus |
TWI637323B (en) * | 2017-11-20 | 2018-10-01 | 緯創資通股份有限公司 | Method, system, and computer-readable recording medium for image-based object tracking |
TWI660310B (en) * | 2018-08-06 | 2019-05-21 | 財團法人資訊工業策進會 | Method and electronic apparatus for comparing tracking object |
TWI731466B (en) * | 2019-11-07 | 2021-06-21 | 財團法人資訊工業策進會 | Computing device and method for generating an object-detecting model and object-detecting device |
US11270150B2 (en) | 2019-11-07 | 2022-03-08 | Institute For Information Industry | Computing device and method for generating an object-detecting model and object-detecting device |
TWI775128B (en) * | 2020-08-13 | 2022-08-21 | 蔡明勳 | Gesture control device and control method thereof |
Also Published As
Publication number | Publication date |
---|---|
TWI274296B (en) | 2007-02-21 |
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