نتایج جستجو برای: nhk
تعداد نتایج: 178 فیلتر نتایج به سال:
NHK Science and Technology Research Laboratories participated in two tasks at TRECVID 2009: surveillance event detection task and high level feature extraction task. For surveillance event detection tasks, we targeted four events: " P e r s o n R u n s " , " P e o p l e M e e t " , " O b j e c t P u t " , a n d "OpposingFlow". The proposed method detects human regions using HOG descriptor and S...
In the age of data processing, news videos are rich mines of information. After all, the news are essentially created to convey information to the public. But can we go beyond what is directly presented to us and see a wider picture? Many works already focus on what we can discover and understand from the analysis of years of news broadcasting. These analysis bring monitoring and understanding ...
NHK has been studying transmission technologies that contribute to increasing spectral efficiency and developing large capacity wireless transmissions. An effective technology is dual-polarized multiple-input multiple-output (MIMO), which uses both horizontal vertical waves. We are currently an advanced Integrated Services Digital Broadcasting-Terrestrial (ISDB-T) system provide simultaneously ...
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