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Using the database, researchers are able to carry out automatic facial recognition on panda faces to tell one animal from another, the center said.
Panda researchers hope algorithms and AI technology will help them analyze data on pandas both in captivity and the wild.
The app and database will help us gather more precise and well-rounded data on the population, distributi
on, ages, gender ratio, birth and deaths of wild pandas, who live in deep mountains and are hard to track,” said Chen Peng, a researcher w
ith the base who co-authored a paper on “Giant Panda Face Recognition Using Small Database.”
“It will definitely help us improve efficiency and effectiveness in conservation and management of the animals,” Chen said.
China has carried out four scientific field research project of giant pandas in the wild.
The giant panda was scientifically discovered 150 years ago and named in the city of Ya’an, Sichuan. It remains one of the world’s most endangered species.
April, despite the continuing downward trend of the automotive market, Securities Daily reported on Wednesday.
From January to April, the country’s NEVs market experienced strong gro
wth of sales and production, recording a year-on-year increase of 59.8 percent and 58.5 p
ercent, respectively, according to China Association of Automobile Manufacturers (CAAM).
China sold 97,000 NEVs last month, an increase of 18.1 percent year-on
-year, while the output reached 102,000, up 25 percent compared with a year earlier.
Pure electric vehicles saw a rise in both sales and output by 9.6 percent and 28.2 percent, respectively, to 71,000 units and 82,000 u
nits in April. Besides, about 26,000 plug-in hybrid vehicles were sold during the same period, surging by 50.9 p
ercent from a year earlier, and the output increased 13.6 percent to 20,000 units.
The Central Conservatory of Music will hold a festival from May 23 to 27 to celebrate the 80th anniversary of The Yellow River Cantata.
Written by composer Xian Xinghai (1905–1945) in Yan’an, Shaanxi pro
vince, in early 1939, the piece was inspired by a patriotic poem by Guang Weiran, and the lyrics
were adapted for the cantata. Premiered on April 13 of the same year in Yan’an, the work became, and remains, popular.
The conservatory’s symphony orchestra, choirs and chamber music grou
ps will join in the festival with 20 concerts, including the opening concert on May 23 condu
cted by Yu Feng, president of the university. The Yellow River Cantata will be performed by young singers.
Veteran Chinese musicians and singers, including Guo Shuzhen and Wang Xiufen, will perform during the festival.
Besides concerts, masterclasses and forums will be held in Yan’an.
The music festival will also celebrate the 70th birthday of the country.