From: https://github.com/jcjohnson/cnn-benchmarks#alexnet 先大概了解模型,再看如果加载pre-training weight. 关于retain这件事,插入231n的一页PPT.总之:数据多,筹码多,再大胆训练更多的weight:否则,别胡闹. 这里有lots of pretrained ConvNets:https://github.com/BVLC/caffe/wiki/Model-Zoo CS231n Winter 2016: Le…
Convolutional Neural Networks (CNNs) are responsible for the major breakthroughs in image recognition made in the past few years. In this chapter we will cover: Implementing a Simpler CNN Implementing an Advanced CNN Retraining Existing CNN models Ap…
Convolutional Neural Networks (CNNs) are responsible for the major breakthroughs in image recognition made in the past few years. In this chapter we will cover: Implementing a Simpler CNN Implementing an Advanced CNN Retraining Existing CNN models Ap…
本章介绍tf基础知识,主要包括cookbook的第一.二章节. 方针:先会用,后定制 Ref: TensorFlow 如何入门? Ref: 如何高效的学习 TensorFlow 代码? 顺便推荐该领域三件装备: How TensorFlow Works? Steps Import or generate datasets Transform and normalize data Partition datasets into train, test, and validation sets Se…
In this chapter, we'll cover the following recipes: Implementing Operational Gates Working with Gates and Activation Functions Implementing an One-Hidden-Layer Neural Network Implementing Different Layers Using Multilayer Networks Improving Predictio…
自定义tf.keras.Model需要注意的点 model.save() subclass Model 是不能直接save的,save成.h5,但是能够save_weights,或者save_format="tf" NotImplementedError: Saving the model to HDF5 format requires the model to be a Functional model or a Sequential model. It does not work…
现象: WARNING:root:Variable [resnet_v1_50/block1/unit_1/bottleneck_v1/conv1/BatchNorm/beta] is not available in checkpointWARNING:root:Variable [resnet_v1_50/block1/unit_1/bottleneck_v1/conv1/BatchNorm/beta/Momentum] is not available in checkpointWARNI…
import osimport tensorflow as tfimport numpy as npimport re from PIL import Imageimport matplotlib.pyplot as plt print("hello") class NodeLookup(object): def __init__(self): label_lookup_path = "F:\Tensorflow Project\inception-2015-12-05\im…
Relevant Readable Links Name Interesting topic Comment Edwin Chen 非参贝叶斯   徐亦达老板 Dirichlet Process 学习目标:Dirichlet Process, HDP, HDP-HMM, IBP, CRM Alex Kendall Geometry and Uncertainty in Deep Learning for Computer Vision 语义分割 colah's blog Feature Visu…
From: http://blog.csdn.net/zouxy09/article/details/49080029 一个概念需经过反复的推敲以及时间的沉淀,之后才能真正理解 [OpenCV] Image Processing - Spatial Filtering [CNN] What is Convolutional Neural Network 何谓卷积? 首先,我们有一个二维的滤波器矩阵(卷积核)和一个要处理的二维图像. 然后,对于图像的每一个像素点,计算它的邻域像素和滤波器矩阵的对应…