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
[ICCV'21] Official implementation for the paper Social NCE: Contrastive Learning of Socially-aware Motion Representations

CrowdNav with Social-NCE This is an official implementation for the paper Social NCE: Contrastive Learning of Socially-aware Motion Representations by

VITA lab at EPFL 125 Dec 23, 2022
Code for Two-stage Identifier: "Locate and Label: A Two-stage Identifier for Nested Named Entity Recognition"

Code for Two-stage Identifier: "Locate and Label: A Two-stage Identifier for Nested Named Entity Recognition", accepted at ACL 2021. For details of the model and experiments, please see our paper.

tricktreat 87 Dec 16, 2022
Phy-Q: A Benchmark for Physical Reasoning

Phy-Q: A Benchmark for Physical Reasoning Cheng Xue*, Vimukthini Pinto*, Chathura Gamage* Ekaterina Nikonova, Peng Zhang, Jochen Renz School of Comput

29 Dec 19, 2022
Code and data for ImageCoDe, a contextual vison-and-language benchmark

ImageCoDe This repository contains code and data for ImageCoDe: Image Retrieval from Contextual Descriptions. Data All collected descriptions for the

McGill NLP 27 Dec 02, 2022
Evolutionary Population Curriculum for Scaling Multi-Agent Reinforcement Learning

Evolutionary Population Curriculum for Scaling Multi-Agent Reinforcement Learning This is the code for implementing the MADDPG algorithm presented in

97 Dec 21, 2022
Sequence to Sequence (seq2seq) Recurrent Neural Network (RNN) for Time Series Forecasting

Sequence to Sequence (seq2seq) Recurrent Neural Network (RNN) for Time Series Forecasting Note: You can find here the accompanying seq2seq RNN forecas

Guillaume Chevalier 1k Dec 25, 2022
Experiments and code to generate the GINC small-scale in-context learning dataset from "An Explanation for In-context Learning as Implicit Bayesian Inference"

GINC small-scale in-context learning dataset GINC (Generative In-Context learning Dataset) is a small-scale synthetic dataset for studying in-context

P-Lambda 29 Dec 19, 2022
Boosted neural network for tabular data

XBNet - Xtremely Boosted Network Boosted neural network for tabular data XBNet is an open source project which is built with PyTorch which tries to co

Tushar Sarkar 175 Jan 04, 2023
CONditionals for Ordinal Regression and classification in tensorflow

Condor Ordinal regression in Tensorflow Keras Tensorflow Keras implementation of CONDOR Ordinal Regression (aka ordinal classification) by Garrett Jen

9 Jul 31, 2022
Weakly-supervised object detection.

Wetectron Wetectron is a software system that implements state-of-the-art weakly-supervised object detection algorithms. Project CVPR'20, ECCV'20 | Pa

NVIDIA Research Projects 342 Jan 05, 2023
Official Code for AdvRush: Searching for Adversarially Robust Neural Architectures (ICCV '21)

AdvRush Official Code for AdvRush: Searching for Adversarially Robust Neural Architectures (ICCV '21) Environmental Set-up Python == 3.6.12, PyTorch =

11 Dec 10, 2022
Multi-task Self-supervised Object Detection via Recycling of Bounding Box Annotations (CVPR, 2019)

Multi-task Self-supervised Object Detection via Recycling of Bounding Box Annotations (CVPR 2019) To make better use of given limited labels, we propo

126 Sep 13, 2022
COCO Style Dataset Generator GUI

A simple GUI-based COCO-style JSON Polygon masks' annotation tool to facilitate quick and efficient crowd-sourced generation of annotation masks and bounding boxes. Optionally, one could choose to us

Hans Krupakar 142 Dec 09, 2022
Food Drinks and groceries Images Multi Lingual (FooDI-ML) dataset.

Food Drinks and groceries Images Multi Lingual (FooDI-ML) dataset.

41 Jan 04, 2023
Anderson Acceleration for Deep Learning

Anderson Accelerated Deep Learning (AADL) AADL is a Python package that implements the Anderson acceleration to speed-up the training of deep learning

Oak Ridge National Laboratory 7 Nov 24, 2022
Aerial Imagery dataset for fire detection: classification and segmentation (Unmanned Aerial Vehicle (UAV))

Aerial Imagery dataset for fire detection: classification and segmentation using Unmanned Aerial Vehicle (UAV) Title FLAME (Fire Luminosity Airborne-b

79 Jan 06, 2023
The official implementation of the CVPR 2021 paper FAPIS: a Few-shot Anchor-free Part-based Instance Segmenter

FAPIS The official implementation of the CVPR 2021 paper FAPIS: a Few-shot Anchor-free Part-based Instance Segmenter Introduction This repo is primari

Khoi Nguyen 8 Dec 11, 2022
SlotRefine: A Fast Non-Autoregressive Model forJoint Intent Detection and Slot Filling

SlotRefine: A Fast Non-Autoregressive Model for Joint Intent Detection and Slot Filling Reference Main paper to be cited (Di Wu et al., 2020) @article

Moore 34 Nov 03, 2022
Implementation for "Seamless Manga Inpainting with Semantics Awareness" (SIGGRAPH 2021 issue)

Seamless Manga Inpainting with Semantics Awareness [SIGGRAPH 2021](To appear) | Project Website | BibTex Introduction: Manga inpainting fills up the d

101 Jan 01, 2023
dualPC.R contains the R code for the main functions.

dualPC.R contains the R code for the main functions. dualPC_sim.R contains an example run with the different PC versions; it calls dualPC_algs.R whic

3 May 30, 2022