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In the previous issue, we briefly introduced artificial intelligence data labeling (2) text labeling. In this issue, we will introduce  image labeling  for image recognition . What is Image Annotation? (easy to understand guide) Image data annotation/ acquisition First of all, let's quote a simple explanation of machine learning from a post on Zhihu: Recognize the handwritten number "8" Image recognition is realized when we have a certain amount of data, so first of all we have to have a large number of handwritten "8", just as MINIST provides a picture library of handwritten numbers, and each picture is 18*18 picture: The digit "8" in the MNIST database Neural networks can't recognize images, but neural networks will take numbers as input, but for computers, pictures happen to be a series of numbers representing the color of each pixel: Handwritten numeral "8" We treat a 18×18 pixel picture as a series of ...

What is ASR automatic speech recognition technology? ASR refers to automatic speech recognition technology, which is a technology that converts human speech into text. Its goal is to convert the lexical content of human language into computer-readable input. If a machine wants to have a dialogue with a human, it needs to complete three steps: corresponding to the work of the "ear", "brain", and "mouth". If the machine wants to understand human speech, it cannot do without speech recognition technology (ASR). aidu AI virtual human sign language video If you want to know the power of ASR automatic speech recognition technology, you have to watch this video, CCTV host Zhu Guangquan and the "AI virtual human sign language anchor" online PK video, in the screen, Zhu Guangquan speaks at an amazing speed, while the virtual human sign language on the side The anchor did not show any weakness, and performed sign language interpretation simulta...