Simple reimplemetation experiments about FcaNet

Related tags

Deep LearningFcaNet
Overview

FcaNet-CIFAR

An implementation of the paper FcaNet: Frequency Channel Attention Networks on CIFAR10/CIFAR100 dataset.

how to run

Code: python Cifar.py --network fca_resnet20

Updates

2020-12-31 Conducted some experiments on YOLOv3 and got some positive results. Code will be uploaded in few days.

Notes

  • This project is only for my own study purpose. Please don't star this project because I'm not one of the authors. If you want to try FcaNet, welcome to use the codes and follow the author of the paper--cfzd.
  • The basic code architecture is based on SENet-cifar10. Very few tricks are utilized, so the performance may not be satisfying.
  • The CIFAR datasets are pretty small compared with ImageNet, so the experiments are not stable and representative for verifying the algorithm. More experiments on ImageNet will coming soon.

Experiment

Denpendencies

  • python 3.7
  • pytorch 1.4.0
  • torchvision 0.5.0

Conditions

  • Data augmentation: pad=4, crop=32; horizontal flip
  • optim: default = SGD(lr=0.1,m=0.9,wd=1e-4, bs=128)

Experiments with different network archs and attentions.

2020-12-28 update: Fix the DCT weights indexes calculation. Also referring to author's comment in zhihu

Base Network Dataset Acc (ResNet + SE) Acc (ResNet + FCA)
resnet20 CIFAR10 92.30 92.49 (+0.19)
resnet20 CIFAR100 68.81 69.00 (+0.19)
res44 CIFAR10 - -
res44 CIFAR100 71.75 71.9(+0.15)
res56 CIFAR10 - -
res56 CIFAR100 72.33 72.28

Ablation Study about dct_weights

refer to the comments in zhihu.

Dataset network DCT_Weight Acc
CIFAR100 resnet20 DCT+Buffer (default) 69.00
CIFAR100 resnet20 DCT+Param 68.76
CIFAR100 resnet20 Rand+Param 64.67
Owner
GitHub Repository
Links to works on deep learning algorithms for physics problems, TUM-I15 and beyond

Links to works on deep learning algorithms for physics problems, TUM-I15 and beyond

Nils Thuerey 1.3k Jan 08, 2023
This code implements constituency parse tree aggregation

README This code implements constituency parse tree aggregation. Folder details code: This folder contains the code that implements constituency parse

Adithya Kulkarni 0 Oct 11, 2021
This is the repository for Learning to Generate Piano Music With Sustain Pedals

SusPedal-Gen This is the official repository of Learning to Generate Piano Music With Sustain Pedals Demo Page Dataset The dataset used in this projec

Joann Ching 12 Sep 02, 2022
Use unsupervised and supervised learning to predict stocks

AIAlpha: Multilayer neural network architecture for stock return prediction This project is meant to be an advanced implementation of stacked neural n

Vivek Palaniappan 1.5k Jan 06, 2023
Official implementation of NeurIPS'2021 paper TransformerFusion

TransformerFusion: Monocular RGB Scene Reconstruction using Transformers Project Page | Paper | Video TransformerFusion: Monocular RGB Scene Reconstru

Aljaz Bozic 118 Dec 25, 2022
The official GitHub repository for the Argoverse 2 dataset.

Argoverse 2 API Official GitHub repository for the Argoverse 2 family of datasets. If you have any questions or run into any problems with either the

Argo AI 156 Dec 23, 2022
An official implementation of "SFNet: Learning Object-aware Semantic Correspondence" (CVPR 2019, TPAMI 2020) in PyTorch.

PyTorch implementation of SFNet This is the implementation of the paper "SFNet: Learning Object-aware Semantic Correspondence". For more information,

CV Lab @ Yonsei University 87 Dec 30, 2022
PointRCNN: 3D Object Proposal Generation and Detection from Point Cloud, CVPR 2019.

PointRCNN PointRCNN: 3D Object Proposal Generation and Detection from Point Cloud Code release for the paper PointRCNN:3D Object Proposal Generation a

Shaoshuai Shi 1.5k Dec 27, 2022
DynaTune: Dynamic Tensor Program Optimization in Deep Neural Network Compilation

DynaTune: Dynamic Tensor Program Optimization in Deep Neural Network Compilation This repository is the implementation of DynaTune paper. This folder

4 Nov 02, 2022
Catch-all collection of generative art made using processing

Generative art with Processing.py Some art I have created for fun. Dependencies Processing for Python, see how to download/use here Packages contained

2 Mar 12, 2022
We provided a matlab implementation for an evolutionary multitasking AUC optimization framework (EMTAUC).

EMTAUC We provided a matlab implementation for an evolutionary multitasking AUC optimization framework (EMTAUC). In this code, SBGA is considered a ba

7 Nov 24, 2022
Convolutional neural network that analyzes self-generated images in a variety of languages to find etymological similarities

This project is a convolutional neural network (CNN) that analyzes self-generated images in a variety of languages to find etymological similarities. Specifically, the goal is to prove that computer

1 Feb 03, 2022
neural image generation

pixray Pixray is an image generation system. It combines previous ideas including: Perception Engines which uses image augmentation and iteratively op

dribnet 398 Dec 17, 2022
QuadTree Attention for Vision Transformers (ICLR2022)

This repository contains codes for quadtree attention. This repo contains codes for feature matching, image classficiation, object detection and seman

tangshitao 222 Dec 28, 2022
[EMNLP 2021] MuVER: Improving First-Stage Entity Retrieval with Multi-View Entity Representations

MuVER This repo contains the code and pre-trained model for our EMNLP 2021 paper: MuVER: Improving First-Stage Entity Retrieval with Multi-View Entity

24 May 30, 2022
paper: Hyperspectral Remote Sensing Image Classification Using Deep Convolutional Capsule Network

DC-CapsNet This is a tensorflow and keras based implementation of DC-CapsNet for HSI in the Remote Sensing Letters R. Lei et al., "Hyperspectral Remot

LEI 7 Nov 29, 2022
FCN (Fully Convolutional Network) is deep fully convolutional neural network architecture for semantic pixel-wise segmentation

FCN_via_Keras FCN FCN (Fully Convolutional Network) is deep fully convolutional neural network architecture for semantic pixel-wise segmentation. This

Kento Watanabe 48 Aug 30, 2022
Synthesize photos from PhotoDNA using machine learning šŸŒ±

Ribosome Synthesize photos from PhotoDNA. See the blog post for more information. Installation Dependencies You can install Python dependencies using

Anish Athalye 112 Nov 23, 2022
A Pytorch Implementation of [Source dataā€free domain adaptation of object detector through domain

A Pytorch Implementation of Source dataā€free domain adaptation of object detector through domainā€specific perturbation Please follow Faster R-CNN and

1 Dec 25, 2021
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