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Multisensory Dexterity for Robotics
Multisensory Dexterity for Robotics
상세정보
- 자료유형
- 학위논문 서양
- 최종처리일시
- 20260202104844
- ISBN
- 9798293892877
- DDC
- 004
- 저자명
- Qi, Haozhi.
- 서명/저자
- Multisensory Dexterity for Robotics
- 발행사항
- [Sl] : University of California, Berkeley, 2025
- 발행사항
- Ann Arbor : ProQuest Dissertations & Theses, 2025
- 형태사항
- 147 p
- 주기사항
- Source: Dissertations Abstracts International, Volume: 87-04, Section: B.
- 주기사항
- Advisor: Ma, Yi;Malik, Jitendra.
- 학위논문주기
- Thesis (Ph.D.)--University of California, Berkeley, 2025.
- 초록/해제
- 요약Human hands are fundamental to how we sense and act upon the physical world. Their unique ability to coordinate precise movements and adapt to changing conditions gives us the dexterity to grasp, manipulate, and interact with objects of different shapes and physical properties with remarkable ease. Replicating this level of dexterity in robots is critical for building general-purpose robots that can operate reliably in unstructured environments. Although modern artificial intelligence has achieved significant success in vision and language, dexterous manipulation remains a major unsolved challenge. This difficulty arises from the high dimensionality of motor control, the scarcity of real-world data, and the need to integrate diverse sensory inputs into robust behaviors. This thesis aims to close this gap by developing learning-based systems that equip robots with multisensory intelligence for dexterous manipulation. It shows how to combine vision, touch, and proprioception with scalable learning methods to enable robots to perform complex, contact-rich tasks that require coordination and adaptation.The approach follows a structured learning paradigm. First, we focus on acquiring individual manipulation skills through large-scale training in simulation. Each skill is developed independently and grounded in principles of generalization across objects and physical properties. Second, we investigate how rich multisensory feedback, including tactile sensing, visual inputs, and proprioceptive signals, can be fused to improve both perception and control. We show that these modalities are not redundant but complementary, and their integration allows robots to perform tasks that remain infeasible with simple sensors alone. Third, we propose a compositional framework that builds on previously learned skills to acquire new behaviors efficiently. The thesis concludes by identifying key challenges ahead and outlining directions for future research in developing robots that can interact with the world as fluently and flexibly as humans do.
- 일반주제명
- Computer science
- 일반주제명
- Robotics
- 일반주제명
- Computer engineering
- 키워드
- Computer vision
- 키워드
- Machine learning
- 키워드
- Tactile sensing
- 기타저자
- University of California, Berkeley Electrical Engineering & Computer Sciences
- 기본자료저록
- Dissertations Abstracts International. 87-04B.
- 전자적 위치 및 접속
- 로그인 후 원문을 볼 수 있습니다.
MARC
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■006m o d
■007cr#unu||||||||
■020 ▼a9798293892877
■035 ▼a(MiAaPQ)AAI32173340
■040 ▼aMiAaPQ▼cMiAaPQ
■0820 ▼a004
■1001 ▼aQi, Haozhi.
■24510▼aMultisensory Dexterity for Robotics
■260 ▼a[Sl]▼bUniversity of California, Berkeley▼c2025
■260 1▼aAnn Arbor▼bProQuest Dissertations & Theses▼c2025
■300 ▼a147 p
■500 ▼aSource: Dissertations Abstracts International, Volume: 87-04, Section: B.
■500 ▼aAdvisor: Ma, Yi;Malik, Jitendra.
■5021 ▼aThesis (Ph.D.)--University of California, Berkeley, 2025.
■520 ▼aHuman hands are fundamental to how we sense and act upon the physical world. Their unique ability to coordinate precise movements and adapt to changing conditions gives us the dexterity to grasp, manipulate, and interact with objects of different shapes and physical properties with remarkable ease. Replicating this level of dexterity in robots is critical for building general-purpose robots that can operate reliably in unstructured environments. Although modern artificial intelligence has achieved significant success in vision and language, dexterous manipulation remains a major unsolved challenge. This difficulty arises from the high dimensionality of motor control, the scarcity of real-world data, and the need to integrate diverse sensory inputs into robust behaviors. This thesis aims to close this gap by developing learning-based systems that equip robots with multisensory intelligence for dexterous manipulation. It shows how to combine vision, touch, and proprioception with scalable learning methods to enable robots to perform complex, contact-rich tasks that require coordination and adaptation.The approach follows a structured learning paradigm. First, we focus on acquiring individual manipulation skills through large-scale training in simulation. Each skill is developed independently and grounded in principles of generalization across objects and physical properties. Second, we investigate how rich multisensory feedback, including tactile sensing, visual inputs, and proprioceptive signals, can be fused to improve both perception and control. We show that these modalities are not redundant but complementary, and their integration allows robots to perform tasks that remain infeasible with simple sensors alone. Third, we propose a compositional framework that builds on previously learned skills to acquire new behaviors efficiently. The thesis concludes by identifying key challenges ahead and outlining directions for future research in developing robots that can interact with the world as fluently and flexibly as humans do.
■590 ▼aSchool code: 0028.
■650 4▼aComputer science
■650 4▼aRobotics
■650 4▼aComputer engineering
■653 ▼aComputer vision
■653 ▼aDexterous manipulation
■653 ▼aMachine learning
■653 ▼aReinforcement learning
■653 ▼aTactile sensing
■690 ▼a0984
■690 ▼a0771
■690 ▼a0800
■690 ▼a0464
■71020▼aUniversity of California, Berkeley▼bElectrical Engineering & Computer Sciences.
■7730 ▼tDissertations Abstracts International▼g87-04B.
■790 ▼a0028
■791 ▼aPh.D.
■792 ▼a2025
■793 ▼aEnglish
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T17359166▼nKERIS▼z이 자료의 원문은 한국교육학술정보원에서 제공합니다.


