POSITION AND VELOCITY ESTIMATION IN THE VISUAL CORTEX
Using tools from dynamical systems theory and systems identification theory we develop the study of primitives for human motion which we refer to as movemes. We introduce basic definitions of dynamical independence of linear time-invariant dynamical systems (LTI) and segmentability of signals and we...
Saved in:
| Published in | IFAC Proceedings Volumes Vol. 35; no. 1; pp. 31 - 36 |
|---|---|
| Main Authors | , |
| Format | Journal Article |
| Language | English |
| Published |
2002
|
| Subjects | |
| Online Access | Get full text |
| ISSN | 1474-6670 |
| DOI | 10.3182/20020721-6-ES-1901.01314 |
Cover
| Abstract | Using tools from dynamical systems theory and systems identification theory we develop the study of primitives for human motion which we refer to as movemes. We introduce basic definitions of dynamical independence of linear time-invariant dynamical systems (LTI) and segmentability of signals and we develop classification and segmentation algorithms for two dimensional motions. We test our ideas on data sampled from four human subjects who were engaged in a simple real-life activity including two movemes. Our experiments show that we are able to distinguish between the two movemes and recognize them even when they take place in an activity containing more than one moveme. |
|---|---|
| AbstractList | Using tools from dynamical systems theory and systems identification theory we develop the study of primitives for human motion which we refer to as movemes. We introduce basic definitions of dynamical independence of linear time-invariant dynamical systems (LTI) and segmentability of signals and we develop classification and segmentation algorithms for two dimensional motions. We test our ideas on data sampled from four human subjects who were engaged in a simple real-life activity including two movemes. Our experiments show that we are able to distinguish between the two movemes and recognize them even when they take place in an activity containing more than one moveme. |
| Author | Ghosh, Bijoy K. Nenadic, Zoran |
| Author_xml | – sequence: 1 givenname: Bijoy K. surname: Ghosh fullname: Ghosh, Bijoy K. – sequence: 2 givenname: Zoran surname: Nenadic fullname: Nenadic, Zoran |
| BookMark | eNqFj9tKw0AYhPeiglX7DvsCW_eQPfQyxtUuxEZMWvRqSf78gYC2khTBt7cHvfZqmIEZ5rsik-1ui4RQwedKOHkrOZfcSsEM8yUTCy7mXCiRTMhUJDZhxlh-SWbj2DdcWi2k1nZK9HNRhioUK5qu7unG50UWqjfqyyo8pac8rGi19HQTynWa06x4qfzrDbno6vcRZ796TdYPvsqWLC8eQ5bmDIR1e4YtKG0bU4NpOgRQrrO2QQ2tVTZZJCJpYaHAGe64MEY51B22RkLtmoO36pq48y4Mu3EcsIufQ_9RD99R8Hikjn_U0URfxiN1PFEfqnfnKh7-ffU4xBF63AK2_YCwj-2u_3_kB-ReXkM |
| Cites_doi | 10.1017/S0952523800009196 10.1109/37.939942 |
| ContentType | Journal Article |
| Copyright | 2002 IFAC |
| Copyright_xml | – notice: 2002 IFAC |
| DBID | AAYXX CITATION |
| DOI | 10.3182/20020721-6-ES-1901.01314 |
| DatabaseName | CrossRef |
| DatabaseTitle | CrossRef |
| DatabaseTitleList | |
| DeliveryMethod | fulltext_linktorsrc |
| EndPage | 36 |
| ExternalDocumentID | 10_3182_20020721_6_ES_1901_01314 S1474667015397354 |
| GroupedDBID | ALMA_UNASSIGNED_HOLDINGS OK1 AAYXX CITATION |
| ID | FETCH-LOGICAL-c178t-edc357b6ac6bfecc38f77be5cd73749414dc93c8608016638e5fed62ca8b16673 |
| ISSN | 1474-6670 |
| IngestDate | Tue Jul 01 04:15:11 EDT 2025 Thu Aug 18 14:31:55 EDT 2022 |
| IsPeerReviewed | false |
| IsScholarly | false |
| Issue | 1 |
| Keywords | convex optimization data acquisition identification computer experiments classification |
| Language | English |
| License | https://www.elsevier.com/tdm/userlicense/1.0 |
| LinkModel | OpenURL |
| MergedId | FETCHMERGED-LOGICAL-c178t-edc357b6ac6bfecc38f77be5cd73749414dc93c8608016638e5fed62ca8b16673 |
| PageCount | 6 |
| ParticipantIDs | crossref_primary_10_3182_20020721_6_ES_1901_01314 elsevier_sciencedirect_doi_10_3182_20020721_6_ES_1901_01314 |
| ProviderPackageCode | CITATION AAYXX |
| PublicationCentury | 2000 |
| PublicationDate | 2002 2002-00-00 |
| PublicationDateYYYYMMDD | 2002-01-01 |
| PublicationDate_xml | – year: 2002 text: 2002 |
| PublicationDecade | 2000 |
| PublicationTitle | IFAC Proceedings Volumes |
| PublicationYear | 2002 |
| References | Delcomyn (bib3714) 1998 Dellnitz, Golubitsky, Nicol (bib3715) 1994 Nenadic, Ghosh (bib3719) 2001; 21 Senseman, Robbins (bib3722) 1998; 4 Mazurskaya (bib3717) 1974; 7 Nenadic (bib3718) 2001 Holmes, Lumley, Berkooz (bib3716) 1996 Rao, Yip (bib3720) 2001 Senseman, Robbins (bib3723) 1999; 4 Senseman (bib3721) 1996; 13 Holmes (10.3182/20020721-6-ES-1901.01314_bib3716) 1996 Mazurskaya (10.3182/20020721-6-ES-1901.01314_bib3717) 1974; 7 Senseman (10.3182/20020721-6-ES-1901.01314_bib3721) 1996; 13 Nenadic (10.3182/20020721-6-ES-1901.01314_bib3719) 2001; 21 Senseman (10.3182/20020721-6-ES-1901.01314_bib3722) 1998; 4 Delcomyn (10.3182/20020721-6-ES-1901.01314_bib3714) 1998 Nenadic (10.3182/20020721-6-ES-1901.01314_bib3718) 2001 Senseman (10.3182/20020721-6-ES-1901.01314_bib3723) 1999; 4 Rao (10.3182/20020721-6-ES-1901.01314_bib3720) 2001 Dellnitz (10.3182/20020721-6-ES-1901.01314_bib3715) 1994 |
| References_xml | – year: 1996 ident: bib3716 publication-title: Turbulence, Coherent Structure, Dynamical Systems and Symmetry – start-page: 73 year: 1994 end-page: 108 ident: bib3715 publication-title: Trends and Perspectives in Applied Mathematics, Chap. 4 – volume: 4 start-page: 1 year: 1999 end-page: 7 ident: bib3723 article-title: Modal behavior of cortical neural networks during visual processing publication-title: J. Neuroscience – volume: 13 start-page: 963 year: 1996 end-page: 977 ident: bib3721 article-title: Correspondence between visually evoked voltage sensitive dye signals and activity recorded in cortical pyramidal cells with intracellular microelectrodes publication-title: Vis. Neurosci. – volume: 4 start-page: 217 year: 1998 end-page: 224 ident: bib3722 article-title: Visualizing differences in movies of cortical activity publication-title: IEEE Trans. Visualization. Compt. Graphics – volume: 7 start-page: 311 year: 1974 end-page: 318 ident: bib3717 article-title: Organization of receptive fields in the forebrain of publication-title: emys orbicularis. Neurosci. Behav. Physiol. – year: 2001 ident: bib3718 publication-title: Signal Processing, Computation and Estimation in Biological Neural Networks – year: 1998 ident: bib3714 publication-title: Foundations of Neurobiology – year: 2001 ident: bib3720 publication-title: The Transform and Data Compression Handbook – volume: 21 start-page: 28 year: 2001 end-page: 41 ident: bib3719 article-title: Signal processing and control problems in the brain publication-title: IEEE Control Systems Magazine – volume: 7 start-page: 311 year: 1974 ident: 10.3182/20020721-6-ES-1901.01314_bib3717 article-title: Organization of receptive fields in the forebrain of publication-title: emys orbicularis. Neurosci. Behav. Physiol. – volume: 13 start-page: 963 year: 1996 ident: 10.3182/20020721-6-ES-1901.01314_bib3721 article-title: Correspondence between visually evoked voltage sensitive dye signals and activity recorded in cortical pyramidal cells with intracellular microelectrodes publication-title: Vis. Neurosci. doi: 10.1017/S0952523800009196 – year: 2001 ident: 10.3182/20020721-6-ES-1901.01314_bib3718 – year: 2001 ident: 10.3182/20020721-6-ES-1901.01314_bib3720 – volume: 4 start-page: 217 year: 1998 ident: 10.3182/20020721-6-ES-1901.01314_bib3722 article-title: Visualizing differences in movies of cortical activity publication-title: IEEE Trans. Visualization. Compt. Graphics – year: 1996 ident: 10.3182/20020721-6-ES-1901.01314_bib3716 – start-page: 73 year: 1994 ident: 10.3182/20020721-6-ES-1901.01314_bib3715 – volume: 21 start-page: 28 year: 2001 ident: 10.3182/20020721-6-ES-1901.01314_bib3719 article-title: Signal processing and control problems in the brain publication-title: IEEE Control Systems Magazine doi: 10.1109/37.939942 – volume: 4 start-page: 1 year: 1999 ident: 10.3182/20020721-6-ES-1901.01314_bib3723 article-title: Modal behavior of cortical neural networks during visual processing publication-title: J. Neuroscience – year: 1998 ident: 10.3182/20020721-6-ES-1901.01314_bib3714 |
| SSID | ssib027512557 ssib036250806 ssib001723113 ssib001723112 ssib046627245 ssib028086724 |
| Score | 1.2981027 |
| Snippet | Using tools from dynamical systems theory and systems identification theory we develop the study of primitives for human motion which we refer to as movemes.... |
| SourceID | crossref elsevier |
| SourceType | Index Database Publisher |
| StartPage | 31 |
| SubjectTerms | classification computer experiments convex optimization data acquisition identification |
| Title | POSITION AND VELOCITY ESTIMATION IN THE VISUAL CORTEX |
| URI | https://dx.doi.org/10.3182/20020721-6-ES-1901.01314 |
| Volume | 35 |
| hasFullText | 1 |
| inHoldings | 1 |
| isFullTextHit | |
| isPrint | |
| link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwnV1LT-MwELZ4XLigRYB4LMgHbpW7JHHsVJygKhAQhVUKKlysxHa0y6FdbcsBfj0zdtMUBOJxiapImTSZL-PP4_F8hOztWy0ACJaZ2JSMl9ywnJchM9xoDSCSuUu4XXTF6TU_68f9WjjR7S4ZF0399Oa-ku94Fc6BX3GX7Bc8OzUKJ-A3-BeO4GE4fsrHV5dZ6lRzsEcUimm2095to5P10guvppN2XUnPTZphJUT7Eshrf5aOpseHbb9XwI1ho8aNC1ZTnn3yZzhyeZejv_fDx8Z5s84dY62YU0e_AxANXiQPZjKJAZecCeFVO6pQ6DuHvHC5j2uTSO1HSN-x5HXsheCAvVzxLthzjQnWyRjSjSa29OH1eFOtsb8ahqbFgTAtQVuqsqSE6mQKLSlnaZ4shlIGWL95_ntmyU8CVa25SSiBysT1km6YwORN1q3pYeAGblovMXPshB86Uevpq_GVX_hnfr33WG_TmRmK0vtBlidzC3rogbJC5uxglcQVSCiAhFYgoTVIaNqlABLqQUI9SNbI9XGn1z5lE60MpgOZjJk1OoplIXItihI-yygppSxsrI2MJG_xAL69VqQTAc8cAMtMbFxaI0KdJ0WA0q_rZGEwHNgNQsNStBJUnpf7mke5KUxQahQ10xEYi1qbJKgeWf3zLVHURz7bJAfVu1ETaucpmwL0fHj11jfuuE2WnHCPy5b9JAvj_w92B_jjuNh1uHkGoqhUAw |
| linkProvider | Colorado Alliance of Research Libraries |
| openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=POSITION+AND+VELOCITY+ESTIMATION+IN+THE+VISUAL+CORTEX&rft.jtitle=IFAC+Proceedings+Volumes&rft.au=Ghosh%2C+Bijoy+K.&rft.au=Nenadic%2C+Zoran&rft.date=2002&rft.issn=1474-6670&rft.volume=35&rft.issue=1&rft.spage=31&rft.epage=36&rft_id=info:doi/10.3182%2F20020721-6-ES-1901.01314&rft.externalDBID=n%2Fa&rft.externalDocID=10_3182_20020721_6_ES_1901_01314 |
| thumbnail_l | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/lc.gif&issn=1474-6670&client=summon |
| thumbnail_m | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/mc.gif&issn=1474-6670&client=summon |
| thumbnail_s | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/sc.gif&issn=1474-6670&client=summon |