Matches in SemOpenAlex for { <https://semopenalex.org/work/W4312763923> ?p ?o ?g. }
Showing items 1 to 78 of
78
with 100 items per page.
- W4312763923 abstract "A self-recalibrating micromanipulator system is developed in this work to perform vision-based control under unpredictable scenes and poor imaging conditions. To ensure resilient vision-based control in such challenging conditions, we proposed a self-recalibrating mechanism that combines the estimates from both the robot manipulator and microscope vision. Our method is demonstrated for micropipette cell aspiration. In the initialization stage, the system automatically locates the tip and selects the templates for visual tracking. At the self-calibration phase, accurate tracking of the tip is achieved by the background subtraction template matching (BSTM) method in order to estimate the calibration matrix in complex environments. During the operation, the control error is detected according to the visual information and the self-recalibration is executed when the error exceeds the threshold value. Experimental analysis shows that the BSTM method for self-calibration achieves accurate tracking with an average error of less than 1 pixel (0.18 μm). And the system has an average control error of 4.18 pixels (0.75 μm) under complex calibration backgrounds, satisfying the accuracy requirements for cell aspiration. Moreover, the system achieved stable tracking in complex operating environments, including cell interaction, occlusion, tip leaving the focal plane or beyond the field-of-view. By designing a self-recalibrating micromanipulator equipped with resilient vision-based control system, we hope to robotize the procedures for the study of cell mechanics during micropipette aspiration and pave the path for the advancement of robotic micromanipulation in biomechanical research." @default.
- W4312763923 created "2023-01-05" @default.
- W4312763923 creator A5011479373 @default.
- W4312763923 creator A5023142347 @default.
- W4312763923 creator A5025624706 @default.
- W4312763923 creator A5031502311 @default.
- W4312763923 creator A5045242853 @default.
- W4312763923 creator A5060799861 @default.
- W4312763923 creator A5068736605 @default.
- W4312763923 creator A5074588069 @default.
- W4312763923 creator A5024137008 @default.
- W4312763923 date "2022-08-20" @default.
- W4312763923 modified "2023-10-16" @default.
- W4312763923 title "Self-Recalibrating Micromanipulator System for Resilient Robotic Vision-Based Control" @default.
- W4312763923 doi "https://doi.org/10.1109/case49997.2022.9926672" @default.
- W4312763923 hasPublicationYear "2022" @default.
- W4312763923 type Work @default.
- W4312763923 citedByCount "1" @default.
- W4312763923 crossrefType "proceedings-article" @default.
- W4312763923 hasAuthorship W4312763923A5011479373 @default.
- W4312763923 hasAuthorship W4312763923A5023142347 @default.
- W4312763923 hasAuthorship W4312763923A5024137008 @default.
- W4312763923 hasAuthorship W4312763923A5025624706 @default.
- W4312763923 hasAuthorship W4312763923A5031502311 @default.
- W4312763923 hasAuthorship W4312763923A5045242853 @default.
- W4312763923 hasAuthorship W4312763923A5060799861 @default.
- W4312763923 hasAuthorship W4312763923A5068736605 @default.
- W4312763923 hasAuthorship W4312763923A5074588069 @default.
- W4312763923 hasConcept C105795698 @default.
- W4312763923 hasConcept C114466953 @default.
- W4312763923 hasConcept C154945302 @default.
- W4312763923 hasConcept C15744967 @default.
- W4312763923 hasConcept C160633673 @default.
- W4312763923 hasConcept C165838908 @default.
- W4312763923 hasConcept C183356978 @default.
- W4312763923 hasConcept C19417346 @default.
- W4312763923 hasConcept C199360897 @default.
- W4312763923 hasConcept C2775924081 @default.
- W4312763923 hasConcept C2775936607 @default.
- W4312763923 hasConcept C2776470464 @default.
- W4312763923 hasConcept C31972630 @default.
- W4312763923 hasConcept C33923547 @default.
- W4312763923 hasConcept C41008148 @default.
- W4312763923 hasConcept C47446073 @default.
- W4312763923 hasConcept C90509273 @default.
- W4312763923 hasConceptScore W4312763923C105795698 @default.
- W4312763923 hasConceptScore W4312763923C114466953 @default.
- W4312763923 hasConceptScore W4312763923C154945302 @default.
- W4312763923 hasConceptScore W4312763923C15744967 @default.
- W4312763923 hasConceptScore W4312763923C160633673 @default.
- W4312763923 hasConceptScore W4312763923C165838908 @default.
- W4312763923 hasConceptScore W4312763923C183356978 @default.
- W4312763923 hasConceptScore W4312763923C19417346 @default.
- W4312763923 hasConceptScore W4312763923C199360897 @default.
- W4312763923 hasConceptScore W4312763923C2775924081 @default.
- W4312763923 hasConceptScore W4312763923C2775936607 @default.
- W4312763923 hasConceptScore W4312763923C2776470464 @default.
- W4312763923 hasConceptScore W4312763923C31972630 @default.
- W4312763923 hasConceptScore W4312763923C33923547 @default.
- W4312763923 hasConceptScore W4312763923C41008148 @default.
- W4312763923 hasConceptScore W4312763923C47446073 @default.
- W4312763923 hasConceptScore W4312763923C90509273 @default.
- W4312763923 hasLocation W43127639231 @default.
- W4312763923 hasOpenAccess W4312763923 @default.
- W4312763923 hasPrimaryLocation W43127639231 @default.
- W4312763923 hasRelatedWork W1483001409 @default.
- W4312763923 hasRelatedWork W1578117154 @default.
- W4312763923 hasRelatedWork W164852726 @default.
- W4312763923 hasRelatedWork W1978061937 @default.
- W4312763923 hasRelatedWork W2054235656 @default.
- W4312763923 hasRelatedWork W2094872030 @default.
- W4312763923 hasRelatedWork W2097081491 @default.
- W4312763923 hasRelatedWork W2105063235 @default.
- W4312763923 hasRelatedWork W2607572884 @default.
- W4312763923 hasRelatedWork W2908250106 @default.
- W4312763923 isParatext "false" @default.
- W4312763923 isRetracted "false" @default.
- W4312763923 workType "article" @default.