LeNet-5

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  1. I used the LeNet-5 example here.[1]
  2. LeNet-5 takes a 32x32 input image (formed by padding the 28x28 image), and I've applied various rotations (degrees) and translations (pixels).[1]
  3. What are the advantages of LeNet-5 given these results?[1]
  4. LeNet-5 is a classical neural network architecture that was successfully used on a handwritten digit recognition problem back in 1998.[2]
  5. In principle, LeNet-5 was the first architecture that introduced the idea of applying several convolution layers before connecting to a fully-connected hidden layer.[2]
  6. We will use the LeNet network, which is known to work well on digit classification tasks.[3]
  7. The design of LeNet contains the essence of CNNs that are still used in larger models such as the ones in ImageNet.[3]
  8. This section explains the lenet_train_test.prototxt model definition that specifies the LeNet model for MNIST handwritten digit classification.[3]
  9. A new LeNet-5 gas identification convolutional neural network structure for electronic noses is proposed and developed in this paper.[4]
  10. Inspired by the tremendous achievements made by convolutional neural networks in the field of computer vision, the LeNet-5 was adopted and improved for a 12-sensor array based electronic nose system.[4]
  11. By adjusting the parameters of the CNN structure, the gas LeNet-5 was improved to recognize the three categories of CO, CHand their mixtures omitting the concentration influences.[4]
  12. The final gas identification accuracy rate reached 98.67% with the unused data as test set by the improved gas LeNet-5.[4]
  13. Use PyTorch to build the most classic LeNet convolutional neural network CNN——Jason niu class LeNet(nn.[5]
  14. The LeNet architecture was first introduced by LeCun et al.[6]
  15. LeNet is small and easy to understand — yet large enough to provide interesting results.[6]
  16. Note: The original LeNet architecture used TANH activation functions rather than RELU .[6]
  17. The LeNet class is defined on Line 10, followed by the build method on Line 12.[6]
  18. We will wrap it in a class called LeNet.[7]
  19. So, here we have learned how to develop and train LeNet-5 in Tensorflow 2.0.[7]
  20. - LeNet-5 is: - trained on MNIST dataset (60000 training examples).[8]
  21. - LeNet-5 is expected to: - converge after 10–12 epochs.[8]
  22. Implementation - We will use a simpler version of the LeNet-5 than the one described in the paper.[8]
  23. Architecture build Following the Figure 2 above, here is LeNet-5 architecture in Keras.[8]
  24. In the original paper where the LeNet-5 architecture was introduced, subsampling layers were utilized.[9]
  25. But in our implemented LeNet-5 neural network, we’re utilizing the tf.keras.layers.[9]
  26. Yann LeCun, Leon Bottou, Yosuha Bengio and Patrick Haffner proposed a neural network architecture for handwritten and machine-printed character recognition in 1990’s which they called LeNet-5.[10]
  27. The input for LeNet-5 is a 32×32 grayscale image which passes through the first convolutional layer with 6 feature maps or filters having size 5×5 and a stride of one.[10]
  28. Then the LeNet-5 applies average pooling layer or sub-sampling layer with a filter size 2×2 and a stride of two.[10]
  29. Then add layers to the neural network as per LeNet-5 architecture discussed earlier.[10]
  30. LeNet – 5 is a great way to start learning practical approaches of Convolutional Neural Networks and computer vision.[11]
  31. The LeNet – 5 architecture was introduced by Yann LeCun, Leon Bottou, Yoshua Bengio and Patrick Haffner in 1998.[11]
  32. In this article, we are going to analyze the LeNet – 5 architecture.[11]
  33. LeNet-5 is a Multilayer Neural Network and it is trained with backpropagation algorithm.[11]
  34. LeNet is a convolutional neural network structure proposed by Yann LeCun et al.[12]
  35. In general, LeNet refers to lenet-5 and is a simple convolutional neural network.[12]
  36. proposed the original form of LeNet LeCun, Y.; Boser, B.; Denker, J. S.; Henderson, D.; Howard, R. E.; Hubbard, W. & Jackel, L. D. (1989).[12]
  37. As shown in the figure (input image data with 32*32 pixels) : lenet-5 consists of seven layers.[12]
  38. LeNet-5, a type of CNN, is being used here.[13]
  39. I trained the model using LeNet with an additional convolutional layer towards the end.[13]
  40. To start with CNNs, LeNet-5 would be the best to learn first as it is a simple and basic model architecture.[14]
  41. LeNet-5 was developed by one of the pioneers of deep learning Yann LeCun in 1998 in his paper ‘Gradient-Based Learning Applied to Document Recognition’.[14]
  42. LeNet was used in detecting handwritten cheques by banks based on MNIST dataset.[14]
  43. LeNet-5 introduced convolutional and pooling layers.[14]
  44. A concrete ex- ample of this is the rst layer of LeNet-5 shown in Figure 2.[15]
  45. Units in the rst hidden layer of LeNet-5 are organized in 6 planes, each of which is a feature map.[15]
  46. Figures 25 and 26 show a few examples of success- ful recognitions of multiple characters by the LeNet-5 SDNN.[15]
  47. In this section, we will introduce LeNet, among the first published CNNs to capture wide attention for its performance on computer vision tasks.[16]
  48. At the time LeNet achieved outstanding results matching the performance of support vector machines, then a dominant approach in supervised learning.[16]
  49. LeNet was eventually adapted to recognize digits for processing deposits in ATM machines.[16]
  50. LeNet’s dense block has three fully-connected layers, with 120, 84, and 10 outputs, respectively.[16]

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