Results 61 to 70 of about 50,493 (253)

Focusing on the Big Picture: Insights into a Systems Approach to Deep Learning for Satellite Imagery

open access: yes, 2018
Deep learning tasks are often complicated and require a variety of components working together efficiently to perform well. Due to the often large scale of these tasks, there is a necessity to iterate quickly in order to attempt a variety of methods and ...
Gaston, Matthew E.   +3 more
core   +1 more source

ARCHI: pipeline for light curve extraction of CHEOPS background star

open access: yes, 2020
High precision time series photometry from space is being used for a number of scientific cases. In this context, the recently launched CHEOPS (ESA) mission promises to bring 20 ppm precision over an exposure time of 6 hours, when targeting nearby bright
Deleuil, Magali   +8 more
core   +1 more source

Behavior‐ and Cell Type‐Specific Cortico‐Striatal Decoupling in a Parkinson's Disease‐Like Mouse Model

open access: yesAdvanced Science, EarlyView.
Utilizing dual‐site fiber photometry, this study examines cortico‐striatal coupling with cell type resolution, identifying behavior‐ and cell type‐specific cortico striatal decoupling and its dopamine‐dependent mechanism in a Parkinson's disease mouse model.
Xu‐Ran Yao   +4 more
wiley   +1 more source

The Impact of Environmental Factors on Image Qualities of Holographic Projection

open access: yesJournal of Applied Science and Engineering
This study primarily investigates the variations in image quality resulting from environmental factors in holographic projection, with the external environment being considered as a variable.
Shihchien Chan
doaj   +1 more source

Robot delta controlado con sistema operativo robótico (R.O.S.)

open access: yesIteckne, 2015
Parallel robots, which are faster and more robust than serial robots, use servomotors for movement generation on each of their joints, which are independently controlled.
David Raimundo Rivas-Lalaleo   +4 more
doaj   +1 more source

Time-Efficient Hybrid Approach for Facial Expression Recognition [PDF]

open access: yes, 2017
Facial expression recognition is an emerging research area for improving human and computer interaction. This research plays a significant role in the field of social communication, commercial enterprise, law enforcement, and other computer interactions.
Puthanidam, Roshni Velluva
core   +1 more source

A Linearly Deformable Pneumatic Scalable Microgripper for Universal Mid‐Air Micromanipulation

open access: yesAdvanced Science, EarlyView.
This work presents a fully 3D printed soft microgripper capable of active adhesion control through a pneumatic system. Its modular design can reach a high adhesion switching ratio of 373 and free release of micro‐objects at 100 μm$\umu \rm {m}$ dimension.
Jiawei Yi   +3 more
wiley   +1 more source

HARDWARE AND SOFTWARE COMPLEX OF AUGMENTATION COMMUNICATION SYSTEM ON THE BASIS OF EYETRACKING TECHNOLOGYS [PDF]

open access: yesVestnik KRAUNC: Fiziko-Matematičeskie Nauki, 2019
The paper presents a description of the developed APC and implemented the algorithm of EyeTracking (based on convolutional neural networks and morphological analysis), which allows people suffering from motor dysfunction and neuroparalytic syndromes to ...
Yu. V. Grushko
doaj   +1 more source

UniMR: A Plug‐and‐Play Framework of Automated Molecular Recognition for Scanning Tunneling Microscopy

open access: yesAdvanced Science, EarlyView.
UniMR, a training‐free framework for automated molecular recognition in STM images. By integrating adaptive feature selection with CLIP embeddings and Gaussian Mixture Modeling, UniMR achieves robust performance across diverse molecular systems and low‐resolution conditions.
Ziqiang Cao   +10 more
wiley   +1 more source

COMPARATIVE ANALYSIS OF THE ACCURACY AND EFFICIENCY OF MOTION DETECTION TOOLS AND SYSTEMS FOR PIR SENSOR, OPENCV WEBCAM, AND RASPBERRY PI

open access: yesЕлектроніка та інформаційні технології
Background. This paper focuses on developing and evaluating a facial recognition system optimized for real-world conditions. A prototype system was implemented, featuring a face detection algorithm, hardware configuration, and integration of OpenCV, Dlib,
Roman Diachok   +2 more
doaj   +1 more source

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