Blind spot limitation of autoregressive model pixel CNN and how to repair it

In the first two articles, we have introduced the autoregressive model pixelcnn and how to deal with multidimensional input data. In this article, we will focus on one of the biggest limitations of pixelcnn (i.e. blind spots) and how to improve it to repair it.In the first two articles, we introduced the concept of generating model PixelCNN and ...

Posted by thewooleymammoth on Tue, 28 Dec 2021 08:18:28 +0100

Tensorflow similarity study notes 5

Tensorflow similarity study notes 5 2021SC@SDUSC Learning content: Tensorflow concept summary and learning feature extraction Any of the steps in the previous operation: Different image sizes; There are 62 tags or target values (because your tags start at 0 and end at 61); The distribution of traffic sign values is very uneven; There is vir ...

Posted by RedRasper on Fri, 24 Dec 2021 00:10:23 +0100

Usage of tensorflow -- converting python function into tensorflow graph function

catalogue 1. Use TF Function into tensorflow function 2. Use decorator to convert python function into function in tensorflow 3. Show the function structure of tensorflow 4. Processing method of variables in Python function 5. Limit the input type of the function 5.1 why do you want to limit the type of function input parameters? 5.2} us ...

Posted by Tim Silva on Fri, 17 Dec 2021 20:38:38 +0100

Tensorflow 2.4.0 on linux Compile and run the 1 - GPU C + + interface pb model

All error reports and Solutions cmake .. Error reporting set stay make error collection stay ./ your_demo process error collection 1. Segment error (core dumped) Cause: the program has cross-border access 1) Memory access out of bounds (array out of bounds) 2) Multithreading is unsafe 3) Stack overflow (using large local variab ...

Posted by freewholly on Wed, 15 Dec 2021 22:27:54 +0100

PSP module tensorflow / pytoch implementation summary

every blog every motto: You can do more than you think. 0. Preface Simple summary of pyramid pooling module. Nonsense: I'm still picky about food. Hey, 1. Text 1.1 basic concepts Pyramid pool module, that is, pool operation with different scales. For example, the size of the characteristic diagram after pooling is 1 × 1, (regardles ...

Posted by tablex on Wed, 15 Dec 2021 12:48:42 +0100

Hands on learning and deep learning - Tensorflow data operation

import tensorflow as tf tf.__version__ '2.3.0' 1. Create tensor Tensor is the main tool for storing and transforming data. The multidimensional arrays of tensor and Numpy are similar, but tensor can provide functions such as GPU calculation and automatic gradient calculation # Create row vector x = tf.constant(range(12)) x <tf.Tenso ...

Posted by ukalpa on Wed, 15 Dec 2021 00:00:42 +0100

Introduction to deep learning series 11: reducing over fitting with Dropout regularization

Hello, my technician Howzit, this is the eleventh part of the introduction series of in-depth learning. Welcome to communicate together! Introduction to deep learning series 1: overview of multi-layer perceptron Introduction to deep learning series 2: build your first neural network with TensorFlow Introduction to deep learning series 3: perfo ...

Posted by wild_dog on Tue, 14 Dec 2021 22:25:22 +0100

Handwritten Chinese character generation using custom Layer and Cell (Tensorflow2)

preface This article is a masterpiece of Zhang XuYao and others Drawing and Recognizing Chinese Characters with Recurrent Neural Network Simplified reproduction of. This paper is divided into two parts. The first part is Online Chinese character recognition based on the Stacked LSTM Layer customized in the Layer layer, and the second part is C ...

Posted by bala_god on Mon, 06 Dec 2021 02:30:40 +0100

mnist handwriting recognition program based on keras

Hello, I'm a graduate student from the ECG group of Hebei University. This article is my understanding and sharing of mnist recognition learning. This paper is mainly used to give a guide to students who want to build a network with keras to identify mnist. Please correct any mistakes I will accept it with an open mind The first is the inst ...

Posted by slapdashgrim on Tue, 16 Nov 2021 14:22:06 +0100

Python deep learning 5.3 uses pre trained convolutional neural networks

Let's practice, using the convolution basis of VGG16 network trained on ImageNet to extract interesting features from cat and dog images, and then train a cat and dog classifier on these features. VGG16 and other models are built into Keras. You can import from the Keras. Applications module. The following are some image classification models i ...

Posted by mr_zog on Fri, 05 Nov 2021 20:17:11 +0100