China Unveils AI News Anchor That’s Almost Indistinguishable From a Real Human
By Shawn Lin
13 January 2022
N Xiaohei and N Xiaobai are virtual replicas of two real-life news anchors—a man and a woman. The Xiaoice Framework uses data collected from the two real-life anchors to train its AI models. Meanwhile, Xiaoice Neural Rendering (XNR) technology makes the virtual humans’ facial expressions and body movements look real and natural.
AI anchors have appeared in China’s TV programs in the past, but they could be identified immediately back then. Since the test launch of AI Business Daily on Oct. 11, 2021, N Xiaohei’s Douyin account—the Chinese version of TikTok—has accumulated over 3 million fans despite the real person not appearing on air for 70 days. Xiaoice, in collaboration with NBD, has demonstrated its ability to develop virtual replicas that are almost indistinguishable from real humans through advanced AI learning and rendering technologies, according to the Chinese state-run Xinhua News Agency.
According to the report, Xiaoice Framework’s small-sample learning technology allowed the two virtual humans to complete their training cycle in one week. Chinese business commentator Zeng Xiangling said that long training cycles were needed to train AIs in the past, whereas short training cycles significantly reduce the high cost of developing AIs.
Not only that, the Xiaoice Framework’s technical driver makes the end-to-end automation on AI possible, enabling the AI to collect, edit, and broadcast financial news all by itself. From reading financial information, generating text and graphs, and synchronizing with the pre-trained virtual anchor, the AI could broadcast a complete live video on the network without any human assistance.