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What is prehension?"A grasp is every static hand posture with which an object can be held securely with one hand, irrespective of the hand orientation". - Feix et al. (2016, p. 67)"Grip is when you move your arm all around and the object still deosnt' fall out" - Kamakura et a. (2022, p. 30)So "hook" is not a form of grip according to them. depends on what hopok is though... What is "Taxonomy of..

1. Install TurboVNC in the remote server, if it is not installed2. SSH to the remote server normally. don't need -X, -Y, -L, -A. Then run,/opt/TurboVNC/bin/vncserver :5017 -rfbport 5017 -SecurityTypes none  -localhost -vgl -fg -log /dev/stderr   (if you are not sudo, just replace /dev/stderr with /tmp/turbovnc.log)Keep this running.2. Install VNC in your local laptop, or TigerVNC if your laptop ..

HuMoR: 3D Human Motion Model for Robust Pose Estimation원래 내 생각보다 더 대단하고 영향력이 더 있고, 앞으로 더 참고할만한 논문인 것 같음.During training, HuMoR learns a conditional Variational AutoEncoder that estimates different transition distributions per previous timestep’s state x (includes joint location, velocity, etc… ) - See “Section 3 Latent Variable Dynamics Model” In addition to the encoder of VAE that encodes the t..

How do you measure the rotation difference by computing the difference of two quarternions?To measure the rotation difference between two quaternions, you can compute the relative rotation, which tells you how much one quaternion rotates relative to the other. Here's the step-by-step process:What is the difference between quaternion and axis-angle?Quaternions and axis-angle representations are b..

You need credentials for both 1 and 2. 어떻게 얻는 지는 모른다. 1. Capturing videos with glassesDownload the ARIA app: https://testflight.apple.com/join/G9sm51a8- Download "testflight" app from Appstore- Join the Beta using below link (don't need to redeem or whatever) Join the Aria for iOS betaAvailable on iOStestflight.apple.com- If the glasses is close by, it auto-connects. Push "New Recording Session"..

ForwardAgent  To ssh or rsync from a remote machine, do not copy your private key.   Your ssh key must never leave your laptop. Ideally it should even be   hardware protected, e.g. Yubikeys support ssh. Instead, use ssh-agent   to forward authentication requests back to your laptop, e.g.   On your laptop:       ssh-add              (Adds your default key to the local agent)       ssh -A server_a..

Part 10: Applied Aspects of Hand Functionevaluation of hand function and rehabilitation, language communication with the hand, sensory communication systems for the blind, haptic interfaces, and exploring art by touch8/26/2024"Evaluation of Hand Function and Rehabilitation"Muscle and Joint Function  Grasp and Task Influence on Muscle Force: The force that muscles controlling the hand can generat..

Model Parallelhttps://pytorch.org/tutorials/intermediate/model_parallel_tutorial.html모델 잘라서 여러 gpu들에 분산 시킴. Pipelining 잘하면 당연히 속도 빨라질 수 있음. Pipelining에서 중요한 건 split_size, 즉 각각의 gpu device가 처리하는 data batch의 size다. 이 split_size가 작으면 각 gpu의 idle time이 줄어들지만, cuda kernel launch가 너무 많아져서 비효율적일 수도 있고 (정확히는 무슨 말인 지 모름), split_size가 너무 크면 각 gpu의 idle time이 커짐. "Intuitively speaking, using small split_si..

Part 9 Hand Function Across the Lifespan08/22/2024"Physical Aspects Pertaining to Hand Development"Early Hand Development and Growth:Anatomical Development: The hand's anatomical features are defined by 10 weeks of gestation, and a primitive grasp reflex appears by 12 weeks (e.g., Brown, Omar, & O'Regan, 1997).Growth: By age 18 years, the size of an infant's hand increases by 200-300% in length ..

Part 8 End-effector Constraints08/20/2024"Tactile Sensing and Active Haptic Sensing"Site of ContactWithin Hand, Among Fingers, Between HandsSensitivity Varies by Hand Region:Different parts of the hand have varying sensitivities. For instance, the fingertips are more sensitive to pressure than the palm.Example: If you lightly press on your fingertip and then on your palm, you'll notice the sensa..