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Machine Learning

Machine learning radically reduces workload of cell counting for disease diagnosis | Techxplore

Utilizing machine learning to accomplish medical picture segmentation is a novel approach. 

China’s Beihang University has created a new training approach that automates a significant portion of the manual annotation labor performed by people. Machine learning can do blood cell counts for illness diagnosis instead of costly and often less precise cell analyzer devices. On April 9, an article describing their new training program has published in the journal Cyborg and Bionic Systems. 

Since 2015, researchers from China’s Beihang University have created a new training strategy for the CNN, or convolutional network segmentation model, frequently used in medical picture segmentation. They discovered that their training approach for segmenting multiple-cell-type photos reached the same level as training with manually annotated multiple-tone white images: 94.85 percent.  Source: https://techxplore.com/news/2022-05-machine-radically-workload-cell-disease.html

Categories
Robots

New ‘socially aware’ robot can predict what people will do | Tweaktown

A new way for robots to navigate the globe without clashing with humans 

University of Toronto (U of T) researchers have developed a new approach for robots to navigate the environment without clashing with humans. Their robot employs Spatiotemporal Occupancy Grid Maps (SOGM) to anticipate the movement of emotional barriers, such as humans, across time. LIDAR functions similarly to radar but use light beams rather than radio frequencies. 

Source: https://www.tweaktown.com/news/86390/new-socially-aware-robot-can-predict-what-people-will-do/index.html  

  

Categories
Space Force

Space Fence now has a direct link to key Space Force data hub | Defense News

The newest military branch of the Department of Defense, the U.S. Space Force, has an operational cloud data environment. 

Friday, the United States Space Force revealed that its cloud-based data environment can now receive data straight from the Space Fence radar. The Space Force’s digital infrastructure relies heavily on the Unified Data Library. During the 30-day trial period, the service monitored the data flow. According to chief information officer Bruce Kimmich, the U.S. Space Force strives to link all of its sensors to the University of Defense Logistics Lab (UDL) “within the range of possibility.” 

According to him, the library’s cyber certification would provide it access to confidential and top-secret material from across the globe. Additionally, the service has initiated the building of an Allied Exchange Environment to link other nations for increased information exchange. 

Source: https://www.defensenews.com/battlefield-tech/space/2022/04/22/space-fence-now-has-a-direct-link-to-key-space-force-data-hub/