How can I preprocess images using TensorFlow.js?
You can preprocess images in TensorFlow.js using the tf.image
module. This includes resizing, normalization, and more.
Can you show me an example of resizing an image?
Sure! You can use tf.image.resizeBilinear(image, [height, width])
to resize an image to the specified dimensions.
What about normalizing the pixel values?
To normalize pixel values, you can divide the image tensor by 255.0, which scales the values to a range of [0, 1].
Are there any other preprocessing techniques I should know about?
Yes, you can also apply techniques like image flipping, rotation, and cropping to enhance your dataset.
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