Better Self-training for Image Classification Through Self-supervision
نویسندگان
چکیده
Self-training is a simple semi-supervised learning approach: Unlabelled examples that attract high-confidence predictions are labelled with their and added to the training set, this process being repeated multiple times. Recently, self-supervision—learning without manual supervision by solving an automatically-generated pretext task—has gained prominence in deep learning. This paper investigates three different ways of incorporating self-supervision into self-training improve accuracy image classification: as pretraining only, performed exclusively first iteration self-training, every self-training. Empirical results on SVHN, CIFAR-10, PlantVillage datasets, using both from scratch, Imagenet-pretrained weights, show applying only can greatly accuracy, for modest increase computation time.
منابع مشابه
Challenges for Better thesis supervision
Background: Conduction of thesis by the students is one of their major academic activities. Thesis quality and acquired experiences are highly dependent on the supervision. Our study is aimed at identifing the challenges in thesis supervision from both students and faculty members point of view. Methods : This study was conducted using individual in-depth interviews and Focus Group Discussi...
متن کاملTraining at the Gym, Training for Life: Creating Better Versions of the Self Through Exercise.
The present study draws on Scott's (2011) notion of the Re-Inventive Institution and explores how gym members make sense and give meaning to their exercise regime. Overall, it is argued that for many participants gym exercise is more than physical training; it is also training for life. Based on a thematic analysis of 32 semi-structured interviews it is argued that gym workout is a means to cre...
متن کاملusing game theory techniques in self-organizing maps training
شبکه خود سازمانده پرکاربردترین شبکه عصبی برای انجام خوشه بندی و کوانتیزه نمودن برداری است. از زمان معرفی این شبکه تاکنون، از این روش در مسائل مختلف در حوزه های گوناگون استفاده و توسعه ها و بهبودهای متعددی برای آن ارائه شده است. شبکه خودسازمانده از تعدادی سلول برای تخمین تابع توزیع الگوهای ورودی در فضای چندبعدی استفاده می کند. احتمال وجود سلول مرده مشکلی اساسی در الگوریتم شبکه خودسازمانده به حسا...
Self-Supervision for Reinforcement Learning
Reinforcement learning optimizes policies for expected cumulative reward. Need the supervision be so narrow? Reward is delayed and sparse for many tasks, making it a difficult and impoverished signal for end-to-end optimization. To augment reward, we consider a range of self-supervised tasks that incorporate states, actions, and successors to provide auxiliary losses. These losses offer ubiquit...
متن کاملSelf-Paced Learning for Semisupervised Image Classification
In this project, I plan to apply self-paced learning to the bounding-box problem using the VOC2011 dataset.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Lecture Notes in Computer Science
سال: 2022
ISSN: ['1611-3349', '0302-9743']
DOI: https://doi.org/10.1007/978-3-030-97546-3_52