The new system uses an algorithm that can take D videos and turn them into 3D printed 'motion sculptures' that show how a human body moves through space. In addition to being an intriguing aesthetic visualization of shape and time, the team envisions that their 'MoSculp' system could enable a much more detailed study of motion for professional athletes, dancers, or anyone who wants to improve their physical skills.
MIT computer scientists have developed a system that learns to identify objects within an image, based on a spoken description of the image. Given an image and an audio caption, the model will highlight in real-time the relevant regions of the image being described.
For the first time ever, an international research group detected alterations in capillary blood flow around the face caused by body position change. This became possible through the use of imaging photoplethysmography. Using this method, scientists can examine blood vessels located in the carotid system in order to, for example, investigate the cerebral blood flow response to various stimuli in health and disease. The results of the research were published in Scientific Reports.
Variations in power generation using renewable sources lead to control problems in the electricity grid. The technology of lithium batteries is a candidate offering great potential in solving these problems. An industrial engineer at the Public University of Navarre (NUP/UPNA) has developed a new management system that allows good performance of these batteries to be achieved and their lifetime to be preserved when connected to a renewable facility to store the electrical energy produced.
A mobile app that guides pedestrians along the safest instead of quickest route to their destination is being developed by researchers at Cardiff University.
'Cannot get asleep all night', 'a little giddy' and other complaints in social networks can now be translated into formal medical terms, such as insomnia or vertigo. The task of comparing syndromes mentioned by patients and specific medical terms is called the normalization of medical concepts.
An ORNL research team led by Jay Jay Billings has continuously updated a workflow management system they first developed in 2010 to help computational scientists develop software, visualize data, and solve problems, saving time and effort expended in support of modeling and simulation experiments. Recently, the team published an article inSoftwareX that both details the history of the system and previews the potential benefits of upcoming versions.
In a paper being presented at this week's European Conference on Computer Vision, MIT researchers describe an add-on module that helps artificial intelligence systems called convolutional neural networks, or CNNs, to fill in the gaps between video frames to greatly improve the network's activity recognition.
More and more data and images are generated during ocean research. In order to be able to evaluate the image data scientifically, automated procedures are necessary. Together with GEOMAR data management, researchers at GEOMAR have now developed a standardized workflow for sustainable marine image analysis for the first time and recently published it in the international journal Scientific Data. Dr. Timm Schoening, lead author, will present these and other methods of digitisation in marine research at the Digital Week in Kiel.
Record set by Brazilian researchers can help make quantum computing feasible. Articles highlighted in Physical Review Letters and Physical Review A.