Matches in SemOpenAlex for { <https://semopenalex.org/work/W294363624> ?p ?o ?g. }
Showing items 1 to 97 of
97
with 100 items per page.
- W294363624 abstract "In this work we present a conceptual design to automatically evaluate a subject’s performance for a homebased stroke rehabilitation system. We propose to model a reaching task as a trajectory in the state space of hand part features and then use reward learning to automatically generate new ratings for subjects to track performance over time. Neuro-muscular rehabilitation of the upper-extremity after a stroke requires dedicated hours of arm and hand exercises with a therapist. Often to improve the flexibility of the hands, therapists ask patients to manipulate differently shaped objects and move them around. We are working towards developing a home-based neuro-muscular rehabilitation system by doing away with markers and using 2D computer vision instead. As a first step, we are able to identify different grasp types using 2D hand part features. However such a system would also require basic automation in evaluation of a user’s performance on grasping and reaching tasks. This can allow a user to self-monitor his/her performance at home and also allow remote monitoring by the therapist over time. The ultimate aim is that the user should be able to do therapy in the home in a convenient, productive and cost-effective manner. In order to provide evaluation of a subject’s grasps during therapy, we require robust and accurate predictions in the absence of a therapist. Expert therapists can rate the grasping or reaching performance of a subject just by observing the grasp. Such an approach has been widely used in other domains successfully (Akrour et al. 2013), (F¨ urnkranz and Park ). Expert ratings give a coarse evaluation metric for the subject’s performance. We propose that hand grasps be modeled in a feature space using 2D computer vision. The features incorporate relations between different hand parts. Then, we can apply optimal control (Ziebart et al. 2008), (Ratliff, Bagnell, and Zinkevich 2006), (Ratliff, Silver, and Bagnell 2009) to infer the reward function of the grasping policy that best justifies the ratings by expert therapists (Daniel et al. 2014). For the proposed approach, certain limitations need to be Copyright c 2014, Association for the Advancement of Artificial" @default.
- W294363624 created "2016-06-24" @default.
- W294363624 creator A5014206994 @default.
- W294363624 creator A5037322163 @default.
- W294363624 creator A5054629140 @default.
- W294363624 date "2014-09-24" @default.
- W294363624 modified "2023-10-11" @default.
- W294363624 title "Automating Stroke Rehabilitation for Home-Based Therapy" @default.
- W294363624 cites W1975463331 @default.
- W294363624 cites W2055527244 @default.
- W294363624 cites W2066919909 @default.
- W294363624 cites W2098774185 @default.
- W294363624 cites W2121110499 @default.
- W294363624 cites W2129587342 @default.
- W294363624 cites W2158582431 @default.
- W294363624 cites W2169498096 @default.
- W294363624 cites W218896052 @default.
- W294363624 cites W2735944294 @default.
- W294363624 hasPublicationYear "2014" @default.
- W294363624 type Work @default.
- W294363624 sameAs 294363624 @default.
- W294363624 citedByCount "3" @default.
- W294363624 countsByYear W2943636242016 @default.
- W294363624 countsByYear W2943636242018 @default.
- W294363624 crossrefType "proceedings-article" @default.
- W294363624 hasAuthorship W294363624A5014206994 @default.
- W294363624 hasAuthorship W294363624A5037322163 @default.
- W294363624 hasAuthorship W294363624A5054629140 @default.
- W294363624 hasConcept C105795698 @default.
- W294363624 hasConcept C107457646 @default.
- W294363624 hasConcept C115901376 @default.
- W294363624 hasConcept C121332964 @default.
- W294363624 hasConcept C127413603 @default.
- W294363624 hasConcept C1276947 @default.
- W294363624 hasConcept C13662910 @default.
- W294363624 hasConcept C154945302 @default.
- W294363624 hasConcept C171268870 @default.
- W294363624 hasConcept C1862650 @default.
- W294363624 hasConcept C199360897 @default.
- W294363624 hasConcept C201995342 @default.
- W294363624 hasConcept C2778818304 @default.
- W294363624 hasConcept C2780451532 @default.
- W294363624 hasConcept C2780598303 @default.
- W294363624 hasConcept C33923547 @default.
- W294363624 hasConcept C41008148 @default.
- W294363624 hasConcept C44154836 @default.
- W294363624 hasConcept C71924100 @default.
- W294363624 hasConcept C78519656 @default.
- W294363624 hasConcept C99508421 @default.
- W294363624 hasConceptScore W294363624C105795698 @default.
- W294363624 hasConceptScore W294363624C107457646 @default.
- W294363624 hasConceptScore W294363624C115901376 @default.
- W294363624 hasConceptScore W294363624C121332964 @default.
- W294363624 hasConceptScore W294363624C127413603 @default.
- W294363624 hasConceptScore W294363624C1276947 @default.
- W294363624 hasConceptScore W294363624C13662910 @default.
- W294363624 hasConceptScore W294363624C154945302 @default.
- W294363624 hasConceptScore W294363624C171268870 @default.
- W294363624 hasConceptScore W294363624C1862650 @default.
- W294363624 hasConceptScore W294363624C199360897 @default.
- W294363624 hasConceptScore W294363624C201995342 @default.
- W294363624 hasConceptScore W294363624C2778818304 @default.
- W294363624 hasConceptScore W294363624C2780451532 @default.
- W294363624 hasConceptScore W294363624C2780598303 @default.
- W294363624 hasConceptScore W294363624C33923547 @default.
- W294363624 hasConceptScore W294363624C41008148 @default.
- W294363624 hasConceptScore W294363624C44154836 @default.
- W294363624 hasConceptScore W294363624C71924100 @default.
- W294363624 hasConceptScore W294363624C78519656 @default.
- W294363624 hasConceptScore W294363624C99508421 @default.
- W294363624 hasLocation W2943636241 @default.
- W294363624 hasOpenAccess W294363624 @default.
- W294363624 hasPrimaryLocation W2943636241 @default.
- W294363624 hasRelatedWork W158389117 @default.
- W294363624 hasRelatedWork W165667654 @default.
- W294363624 hasRelatedWork W2016777173 @default.
- W294363624 hasRelatedWork W2046470457 @default.
- W294363624 hasRelatedWork W2097964217 @default.
- W294363624 hasRelatedWork W2108125015 @default.
- W294363624 hasRelatedWork W2159006963 @default.
- W294363624 hasRelatedWork W2161372102 @default.
- W294363624 hasRelatedWork W2606763521 @default.
- W294363624 hasRelatedWork W2792718656 @default.
- W294363624 hasRelatedWork W2801506659 @default.
- W294363624 hasRelatedWork W2903273679 @default.
- W294363624 hasRelatedWork W2904130204 @default.
- W294363624 hasRelatedWork W2908424401 @default.
- W294363624 hasRelatedWork W2979836501 @default.
- W294363624 hasRelatedWork W3096933490 @default.
- W294363624 hasRelatedWork W3118398751 @default.
- W294363624 hasRelatedWork W3191574202 @default.
- W294363624 hasRelatedWork W3212972528 @default.
- W294363624 hasRelatedWork W2621383729 @default.
- W294363624 isParatext "false" @default.
- W294363624 isRetracted "false" @default.
- W294363624 magId "294363624" @default.
- W294363624 workType "article" @default.