Find the odd sentence out:
[1] Neural network architectures inspired by the mammalian visual cortex form the backbone of modern computer vision.
[2] Convolutional layers apply mathematical filters to extract hierarchical features like edges, textures, and object shapes.
[3] Human retinal ganglion cells transmit photoreceptor signals via the optic nerve to the lateral geniculate nucleus.
[4] These layered feature representations allow automated systems to classify complex visual images with remarkable precision.
Answer and explanation
Correct answer: D. Sentence 3
- Step 1: Sentences 1, 2, and 4 outline the architectural principles of convolutional neural networks (CNNs), their hierarchical feature extraction, and computer vision dominance.
- Step 2: Sentence 3 describes biological human neuroanatomy (retinal ganglion cells and the optic nerve) rather than artificial convolutional neural network architectures.
- Step 3: Thus, Sentence 3 is the odd sentence out.
Answer
Sentence 3.
Why not the others: Sentence 1 describes the fundamental convolution operations of artificial neural networks; Sentence 2 explains hierarchical spatial feature extraction in machine vision; Sentence 4 highlights state-of-the-art benchmark performance in image classification.
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