Evaluating AlexNet features at various depths

Overview

Linear Separability Evaluation

This repo provides the scripts to test a learned AlexNet's feature representation performance at the five different convolutional levels -- in parallel. The training lasts 36 epochs and should be finished in <1.5days.

Usage

$python eval_linear_probes.py

usage: eval_linear_probes.py [-h] [--data DATA] [--ckpt-dir DIR] [--device d]
                             [--modelpath MODELPATH] [--workers N]
                             [--epochs N] [--batch-size N]
                             [--learning-rate FLOAT] [--tencrops] [--evaluate]
                             [--img-size IMG_SIZE] [--crop-size CROP_SIZE]
                             [--imagenet-path IMAGENET_PATH]

AlexNet standard linear separability tests

optional arguments:
  -h, --help            show this help message and exit
  --data DATA           Dataset Imagenet or Places (default: Imagenet)
  --ckpt-dir DIR        path to checkpoints (default: ./test)
  --device d            GPU device
  --modelpath MODELPATH
                        path to model
  --workers N           number of data loading workers (default: 6)
  --epochs N            number of epochs (default: 36)
  --batch-size N        batch size (default: 192)
  --learning-rate FLOAT
                        initial learning rate (default: 0.01)
  --tencrops            flag to not use tencrops (default: on)
  --evaluate            flag to evaluate only (default: off)
  --img-size IMG_SIZE   imagesize (default: 256)
  --crop-size CROP_SIZE
                        cropsize for CNN (default: 224)
  --imagenet-path IMAGENET_PATH
                        path to imagenet folder, where train and val are
                        located

Settings

The settings follow the caffe code provided in Zhang et al., with optional tencrops enabled. Average pooling can be used, but max-pooling is faster and overall more common so it is used here.

Reference

If you use this code, please consider citing the following paper:

Yuki M. Asano, Christian Rupprecht and Andrea Vedaldi. "A critical analysis of self-supervision, or what we can learn from a single image." Proc. ICLR (2020)

@inproceedings{asano2020a,
  title={A critical analysis of self-supervision, or what we can learn from a single image},
  author={Asano, Yuki M. and Rupprecht, Christian and Vedaldi, Andrea},
  booktitle={International Conference on Learning Representations (ICLR)},
  year={2020},
}
Owner
Yuki M. Asano
I'm an Computer Vision researcher at the University of Amsterdam. Did my PhD at the Visual Geometry Group in Oxford.
Yuki M. Asano
code and models for "Laplacian Pyramid Reconstruction and Refinement for Semantic Segmentation"

Laplacian Pyramid Reconstruction and Refinement for Semantic Segmentation This repository contains code and models for the method described in: Golnaz

55 Jun 18, 2022
PyTorch wrapper for Taichi data-oriented class

Stannum PyTorch wrapper for Taichi data-oriented class PRs are welcomed, please see TODOs. Usage from stannum import Tin import torch data_oriented =

86 Dec 23, 2022
Deep learning based hand gesture recognition using LSTM and MediaPipie.

Hand Gesture Recognition Deep learning based hand gesture recognition using LSTM and MediaPipie. Demo video using PingPong Robot Files Pretrained mode

Brad 24 Nov 11, 2022
Official Repsoitory for "Mish: A Self Regularized Non-Monotonic Neural Activation Function" [BMVC 2020]

Mish: Self Regularized Non-Monotonic Activation Function BMVC 2020 (Official Paper) Notes: (Click to expand) A considerably faster version based on CU

Xa9aX ツ 1.2k Dec 29, 2022
Trash Sorter Extraordinaire is a software which efficiently detects the different types of waste in a pile of random trash through feeding it pictures or videos.

Trash-Sorter-Extraordinaire Trash Sorter Extraordinaire is a software which efficiently detects the different types of waste in a pile of random trash

Rameen Mahmood 1 Nov 07, 2021
Unofficial PyTorch implementation of Neural Additive Models (NAM) by Agarwal, et al.

nam-pytorch Unofficial PyTorch implementation of Neural Additive Models (NAM) by Agarwal, et al. [abs, pdf] Installation You can access nam-pytorch vi

Rishabh Anand 11 Mar 14, 2022
Machine Unlearning with SISA

Machine Unlearning with SISA Lucas Bourtoule, Varun Chandrasekaran, Christopher Choquette-Choo, Hengrui Jia, Adelin Travers, Baiwu Zhang, David Lie, N

CleverHans Lab 70 Jan 01, 2023
ConvMixer unofficial implementation

ConvMixer ConvMixer 非官方实现 pytorch 版本已经实现。 nets 是重构版本 ,test 是官方代码 感兴趣小伙伴可以对照看一下。 keras 已经实现 tf2.x 中 是tensorflow 2 版本 gelu 激活函数要求 tf=2.4 否则使用入下代码代替gelu

Jian Tengfei 8 Jul 11, 2022
Implementation of Stochastic Image-to-Video Synthesis using cINNs.

Stochastic Image-to-Video Synthesis using cINNs Official PyTorch implementation of Stochastic Image-to-Video Synthesis using cINNs accepted to CVPR202

CompVis Heidelberg 135 Dec 28, 2022
FridaHookAppTool - Frida Hook App Tool With Python

FridaHookAppTool(以下是Hook mpaas框架的例子) mpaas移动开发框架ios端抓包hook脚本 使用方法:链接数据线,开启burp设置

13 Nov 30, 2022
Github Traffic Insights as Prometheus metrics.

github-traffic Github Traffic collects your repository's traffic data and exposes it as Prometheus metrics. Grafana dashboard that displays the metric

Grafana Labs 34 Oct 27, 2022
PyTorch implementation of Weak-shot Fine-grained Classification via Similarity Transfer

SimTrans-Weak-Shot-Classification This repository contains the official PyTorch implementation of the following paper: Weak-shot Fine-grained Classifi

BCMI 60 Dec 02, 2022
Img-process-manual - Utilize Python Numpy and Matplotlib to realize OpenCV baisc image processing function

Img-process-manual - Opencv Library basic graphic processing algorithm coding reproduction based on Numpy and Matplotlib library

Jack_Shaw 2 Dec 12, 2022
Facial Action Unit Intensity Estimation via Semantic Correspondence Learning with Dynamic Graph Convolution

FAU Implementation of the paper: Facial Action Unit Intensity Estimation via Semantic Correspondence Learning with Dynamic Graph Convolution. Yingruo

Evelyn 78 Nov 29, 2022
Training DiffWave using variational method from Variational Diffusion Models.

Variational DiffWave Training DiffWave using variational method from Variational Diffusion Models. Quick Start python train_distributed.py discrete_10

Chin-Yun Yu 26 Dec 13, 2022
Official code for Next Check-ins Prediction via History and Friendship on Location-Based Social Networks (MDM 2018)

MUC Next Check-ins Prediction via History and Friendship on Location-Based Social Networks (MDM 2018) Performance Details for Accuracy: | Dataset

Yijun Su 3 Oct 09, 2022
Code for "Adversarial Training for a Hybrid Approach to Aspect-Based Sentiment Analysis

HAABSAStar Code for "Adversarial Training for a Hybrid Approach to Aspect-Based Sentiment Analysis". This project builds on the code from https://gith

1 Sep 14, 2020
Improving Query Representations for DenseRetrieval with Pseudo Relevance Feedback:A Reproducibility Study.

APR The repo for the paper Improving Query Representations for DenseRetrieval with Pseudo Relevance Feedback:A Reproducibility Study. Environment setu

ielab 8 Nov 26, 2022
Locally Differentially Private Distributed Deep Learning via Knowledge Distillation (LDP-DL)

Locally Differentially Private Distributed Deep Learning via Knowledge Distillation (LDP-DL) A preprint version of our paper: Link here This is a samp

Di Zhuang 3 Jan 08, 2023
Official and maintained implementation of the paper "OSS-Net: Memory Efficient High Resolution Semantic Segmentation of 3D Medical Data" [BMVC 2021].

OSS-Net: Memory Efficient High Resolution Semantic Segmentation of 3D Medical Data Christoph Reich, Tim Prangemeier, Özdemir Cetin & Heinz Koeppl | Pr

Christoph Reich 23 Sep 21, 2022