WiMi Hologram Cloud Inc. (NASDAQ: WIMI) (“WiMi” or the “Company”), a leading global Hologram Augmented Reality (“AR”) Technology provider, today announced the application of CNNs (convolutional neural networks) to image feature extraction and the development of the CNN-based image feature extraction algorithm. CNN is a crucial deep-learning method that solves many complex pattern recognition problems and is widely used in image recognition, speech recognition, and natural language processing. WiMi’s algorithm exploits the local connectivity and weight-sharing...