JP5345109B2 - 画像における物体の変位可能な特徴を正規化するための方法 - Google Patents
画像における物体の変位可能な特徴を正規化するための方法 Download PDFInfo
- Publication number
- JP5345109B2 JP5345109B2 JP2010144048A JP2010144048A JP5345109B2 JP 5345109 B2 JP5345109 B2 JP 5345109B2 JP 2010144048 A JP2010144048 A JP 2010144048A JP 2010144048 A JP2010144048 A JP 2010144048A JP 5345109 B2 JP5345109 B2 JP 5345109B2
- Authority
- JP
- Japan
- Prior art keywords
- feature
- location
- descriptor
- image
- features
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/20—Image preprocessing
- G06V10/32—Normalisation of the pattern dimensions
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/40—Extraction of image or video features
- G06V10/46—Descriptors for shape, contour or point-related descriptors, e.g. scale invariant feature transform [SIFT] or bags of words [BoW]; Salient regional features
- G06V10/462—Salient features, e.g. scale invariant feature transforms [SIFT]
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Image Analysis (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/504,407 US8224072B2 (en) | 2009-07-16 | 2009-07-16 | Method for normalizing displaceable features of objects in images |
| US12/504,407 | 2009-07-16 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2011022996A JP2011022996A (ja) | 2011-02-03 |
| JP2011022996A5 JP2011022996A5 (https=) | 2013-05-23 |
| JP5345109B2 true JP5345109B2 (ja) | 2013-11-20 |
Family
ID=43465329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010144048A Expired - Fee Related JP5345109B2 (ja) | 2009-07-16 | 2010-06-24 | 画像における物体の変位可能な特徴を正規化するための方法 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US8224072B2 (https=) |
| JP (1) | JP5345109B2 (https=) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140369567A1 (en) * | 2006-04-04 | 2014-12-18 | Cyclops Technologies, Inc. | Authorized Access Using Image Capture and Recognition System |
| US20130163823A1 (en) * | 2006-04-04 | 2013-06-27 | Cyclops Technologies, Inc. | Image Capture and Recognition System Having Real-Time Secure Communication |
| US20130163822A1 (en) * | 2006-04-04 | 2013-06-27 | Cyclops Technologies, Inc. | Airborne Image Capture and Recognition System |
| US20140369566A1 (en) * | 2006-04-04 | 2014-12-18 | Cyclops Technologies, Inc. | Perimeter Image Capture and Recognition System |
| JP4970381B2 (ja) * | 2008-08-08 | 2012-07-04 | 株式会社東芝 | 特徴抽出装置、特徴抽出方法、画像処理装置、及び、プログラム |
| US8285719B1 (en) * | 2008-08-08 | 2012-10-09 | The Research Foundation Of State University Of New York | System and method for probabilistic relational clustering |
| WO2011114736A1 (ja) * | 2010-03-19 | 2011-09-22 | パナソニック株式会社 | 特徴量算出装置、特徴量算出方法及びプログラム |
| US10356651B2 (en) * | 2014-07-17 | 2019-07-16 | Cirrent, Inc. | Controlled connection of a wireless device to a network |
| US9171352B1 (en) | 2014-12-04 | 2015-10-27 | Google Inc. | Automatic processing of images |
| CN109558886B (zh) * | 2017-09-27 | 2021-02-02 | 浙江宇视科技有限公司 | 检测方法及装置 |
| JP7176638B2 (ja) * | 2019-07-22 | 2022-11-22 | 日本電気株式会社 | 照合位置出力システム |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4606779B2 (ja) * | 2004-06-07 | 2011-01-05 | グローリー株式会社 | 画像認識装置、画像認識方法およびその方法をコンピュータに実行させるプログラム |
| US20070237387A1 (en) | 2006-04-11 | 2007-10-11 | Shmuel Avidan | Method for detecting humans in images |
| US8111923B2 (en) * | 2008-08-14 | 2012-02-07 | Xerox Corporation | System and method for object class localization and semantic class based image segmentation |
-
2009
- 2009-07-16 US US12/504,407 patent/US8224072B2/en not_active Expired - Fee Related
-
2010
- 2010-06-24 JP JP2010144048A patent/JP5345109B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US8224072B2 (en) | 2012-07-17 |
| JP2011022996A (ja) | 2011-02-03 |
| US20110013804A1 (en) | 2011-01-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5345109B2 (ja) | 画像における物体の変位可能な特徴を正規化するための方法 | |
| Jia et al. | Visual tracking via adaptive structural local sparse appearance model | |
| Alp Guler et al. | Densereg: Fully convolutional dense shape regression in-the-wild | |
| Waheed et al. | Exploiting human pose and scene information for interaction detection | |
| Cristinacce et al. | Boosted regression active shape models. | |
| Antonakos et al. | Feature-based lucas–kanade and active appearance models | |
| CN107609541B (zh) | 一种基于可变形卷积神经网络的人体姿态估计方法 | |
| Wu et al. | Simultaneous object detection and segmentation by boosting local shape feature based classifier | |
| Milborrow et al. | Active shape models with SIFT descriptors and MARS | |
| Wang et al. | Transferring visual prior for online object tracking | |
| US8811726B2 (en) | Method and system for localizing parts of an object in an image for computer vision applications | |
| CN110807473B (zh) | 目标检测方法、装置及计算机存储介质 | |
| CN110909618B (zh) | 一种宠物身份的识别方法及装置 | |
| Dambreville et al. | Shape-based approach to robust image segmentation using kernel PCA | |
| Sukno et al. | Active shape models with invariant optimal features: Application to facial analysis | |
| US11138464B2 (en) | Image processing device, image processing method, and image processing program | |
| Zarbakhsh et al. | Low-rank sparse coding and region of interest pooling for dynamic 3D facial expression recognition | |
| Weerasekera et al. | Robust asl fingerspelling recognition using local binary patterns and geometric features | |
| Yadav et al. | Detection, tracking, and recognition of isolated multi-stroke gesticulated characters | |
| Akbas et al. | Low-level hierarchical multiscale segmentation statistics of natural images | |
| Elsayed et al. | Hand gesture recognition based on dimensionality reduction of histogram of oriented gradients | |
| Karavasilis et al. | Visual tracking using spatially weighted likelihood of Gaussian mixtures | |
| Allili et al. | Object of interest segmentation and tracking by using feature selection and active contours | |
| Zheng et al. | Enhanced active shape model for facial feature localization | |
| Scharfenberger et al. | Salient region detection using self-guided statistical non-redundancy in natural images |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130415 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20130415 |
|
| A871 | Explanation of circumstances concerning accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A871 Effective date: 20130415 |
|
| A975 | Report on accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A971005 Effective date: 20130501 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130514 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130529 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20130716 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20130813 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 5345109 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |