Upscaling a Blurry Text Image with Machine Learning

The text image super-resolution service can zoom in on an image containing text to make it appear three times as big, dramatically improving text definition. It enlarges a text image up to three times its resolution, and works particularly well on JPG and downsampled images. The algorithm behind the service is built upon the deep neural network, fully utilizing the NPU of Huawei mobile phones to accelerate the neural network and deliver a speedup that is 10-fold. The service is …

ai hms image image-super-resolution learning machine machine learning optical character recognition text text-image upscaling upscaling-blurry-text-image