Design and Control of a Multimodal Legged-Aerial Robot Through Separate Control Contraction Metrics

Kavli Affiliate: Morteza Gharib| Summary:The integration of dynamic legged locomotion and aerial mobility offers versatility that is deterred by challenges in payload distribution, actuation, and the contrasting requirements of both domains. In this paper, we present the design and operation of a multimodal quadrupedal aerial-legged robot. The presence of legged aerial systems also allows for […]


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Cellular-resolution Three-photon Ultra-Deep Imaging (TrUDI) of neuronal population activity at 2 mm depth in the mammalian brain

Kavli Affiliate: Alipasha Vaziri | Authors: Kalyan Santra, Francesca Logiacco, Agustina Frechou, Kevin Barber, Arash Bellafard, Jyun-you Liou and Alipasha Vaziri | Summary: Extending the depth reach of multi-photon microscopy for imaging neuronal population activity in the scattering mammalian brain is an exponentially hard problem. Three-photon (3p) microscopy has enabled imaging of neuroactivity at depths […]


Continue.. Cellular-resolution Three-photon Ultra-Deep Imaging (TrUDI) of neuronal population activity at 2 mm depth in the mammalian brain

TiSAM: fusing spatial and histopathology foundation models for whole-slide image segmentation

Kavli Affiliate: Denis Wirtz | Authors: Zhiyuan Ding, Lucie Dequiedt, Marta Forjaz, Valentina Matos-Romero, Yu Shen, Talia Benducci, AndrĂ© Forjaz, Xiakoe Fei, Yutong Zhu, Patricia Nwoga, William Dhana, Julie Pascalin, Sam S. Lee, Luis Garza, Seung Hyun Lee, Edward J. Pierce, Marcia I. Canto, Jennifer P. Morton, Daniela Cihakova, Denis Wirtz, Data Science TeamLab and […]


Continue.. TiSAM: fusing spatial and histopathology foundation models for whole-slide image segmentation

Bio-inspired Thrust-Assisted Trotting on a legged-Aerial Robot via Real-Time QP-MPC

Kavli Affiliate: Morteza Gharib| Summary:This paper presents the hardware implementation of a quadratic program-based controller on Harpy: thruster-assisted bipedal robot to perform thruster-assisted trotting. This is inspired by wing-assisted locomotion observed in birds such as the chukar partridge, which employ thrust vectoring to manipulate the ground reaction force. The proposed controller formulates the thruster-assisted spring-loaded […]


Continue.. Bio-inspired Thrust-Assisted Trotting on a legged-Aerial Robot via Real-Time QP-MPC