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  1. No Access

    Chapter and Conference Paper

    Imitation Learning of Long-Horizon Manipulation Tasks Through Temporal Sub-action Sequencing

    This research proposes an approach to long-horizon manipulation which uses video and kinesthetic demonstrations to imitate human actions. The task learning process involves two stages. To learn the sequence of...

    Niharika Singh, Samrat Dutta, Aditya Jain… in Computer Vision and Image Processing (2024)

  2. No Access

    Article

    Calcium-dependent titin–thin filament interactions in muscle: observations and theory

    Gaps in our understanding of muscle mechanics demonstrate that the current model is incomplete. Increasingly, it appears that a role for titin in active muscle contraction might help to fill these gaps. While ...

    Kiisa Nishikawa, Samrat Dutta… in Journal of Muscle Research and Cell Motili… (2020)

  3. No Access

    Chapter

    Description of IITK-TCS System for ARC 2017

    In this chapter, we provide details of the system that was used for our participation in the Amazon Robotics Challenge 2017 held in Nagoya, Japan. Our hardware system comprised of an UR10 robot manipulator wit...

    Anima Majumder, Olyvia Kundu, Samrat Dutta… in Advances on Robotic Item Picking (2020)

  4. Article

    Open Access

    Calcium increases titin N2A binding to F-actin and regulated thin filaments

    Mutations in titin are responsible for many cardiac and muscle diseases, yet the underlying mechanisms remain largely unexplained. Numerous studies have established roles for titin in muscle function, and Ca2+-de...

    Samrat Dutta, Christopher Tsiros, Sai Lavanyaa Sundar, Humra Athar… in Scientific Reports (2018)

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  5. Article

    Open Access

    APOBEC3G Interacts with ssDNA by Two Modes: AFM Studies

    APOBEC3G (A3G) protein has antiviral activity against HIV and other pathogenic retroviruses. A3G has two domains: a catalytic C-terminal domain (CTD) that deaminates cytidine and a N-terminal domain (NTD) that...

    Luda S. Shlyakhtenko, Samrat Dutta, Jaspreet Banga, Ming Li… in Scientific Reports (2015)

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  6. No Access

    Article

    PT-ACRAMTU, A Platinum–Acridine Anticancer Agent, Lengthens and Aggregates, but does not Stiffen or Soften DNA

    We used atomic force microscopy (AFM) to study the dose-dependent change in conformational and mechanical properties of DNA treated with PT-ACRAMTU ([PtCl(en)(ACRAMTU-S)](NO3)2, (en = ethane-1,2-diamine, ACRAMTU ...

    Samrat Dutta, Matthew J. Snyder, David Rosile… in Cell Biochemistry and Biophysics (2013)

  7. No Access

    Chapter and Conference Paper

    Data Driven System Identification Using Evolutionary Algorithms

    We present an evolutionary algorithm(EA) based system identification technique from measurement data. The nonlinear optimization task of estimating the premise parameters of a Takagi-Sugeno-Kang fuzzy system i...

    Awhan Patnaik, Samrat Dutta, Laxmidhar Behera in Neural Information Processing (2012)

  8. No Access

    Article

    Quality Assessment of Interstitial Implants in High- Dose- Rate Brachytherapy After Lumpectomy in Patients of Early Stage Breast Cancer

    To assess the quality of high dose rate (H,D,R.) interstitial implants in breast cancer by using different volumetric indices and correlating them with skin and subcutaneous tissue toxicity. Out of 15 patients...

    Samrat Dutta, Suresh C. Sharma, Ra**der Singh… in Indian Journal of Surgical Oncology (2010)