ModelArts creates a one-stop development platform where users can customize and develop AI models. ModelArts covers all aspects of AI development.

• A.False
• B.True

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In the figure below, the chessboard distance between pixels p and s is () (& symbol represents a space)
P. &q
& r&t
&&&s

• A.5
• B.3
• C.8
• D.2

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What is Tensorboard?

• A.Deep learning visualization tool provided by TensorFlow
• B.Deep learning visualization tool officially provided by MXNet
• C.ModelArts' self-developed visualization tools
• D.Visualization toolkit provided by Python

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When taking a photo of a document with a mobile phone, the document in the image will be distorted due to the shooting angle. You can find the coordinates of () corresponding key points, perform () transformation on the image, and correct the document image.

• A.4, affine
• B.3, Perspective
• C.4, Perspective
• D.3, affine

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The three main problems of ________ include evaluation problems, decoding problems, and learning problems.

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