Browse > Computer Vision > Semantic Segmentation > Weakly-Supervised Semantic Segmentation

Weakly-Supervised Semantic Segmentation

21 papers with code · Computer Vision

The semantic segmentation task is to assign a label from a label set to each pixel in an image. In the case of fully supervised setting, the dataset consists of images and their corresponding pixel-level class-specific annotations (expensive pixel-level annotations). However, in the weakly-supervised setting, the dataset consists of images and corresponding annotations that are relatively easy to obtain, such as tags/labels of objects present in the image.

( Image credit: Weakly-Supervised Semantic Segmentation Network with Deep Seeded Region Growing )

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Latest papers with code

Self-supervised Equivariant Attention Mechanism for Weakly Supervised Semantic Segmentation

9 Apr 2020YudeWang/SEAM

Our method is based on the observation that equivariance is an implicit constraint in fully supervised semantic segmentation, whose pixel-level labels take the same spatial transformation as the input images during data augmentation.

DATA AUGMENTATION WEAKLY-SUPERVISED SEMANTIC SEGMENTATION

87
09 Apr 2020

Masked Based Unsupervised Content Transfer

ICLR 2020 rmokady/mbu-content-tansfer

We consider the problem of translating, in an unsupervised manner, between two domains where one contains some additional information compared to the other.

WEAKLY-SUPERVISED SEMANTIC SEGMENTATION

25
01 Jan 2020

A Comprehensive Analysis of Weakly-Supervised Semantic Segmentation in Different Image Domains

24 Dec 2019lyndonchan/wsss-analysis

Our experiments indicate that histopathology and satellite images present a different set of problems for weakly-supervised semantic segmentation than natural scene images, such as ambiguous boundaries and class co-occurrence.

WEAKLY-SUPERVISED SEMANTIC SEGMENTATION

10
24 Dec 2019

Reliability Does Matter: An End-to-End Weakly Supervised Semantic Segmentation Approach

19 Nov 2019zbf1991/RRM

Such reliable regions are then directly served as ground-truth labels for the parallel segmentation branch, where a newly designed dense energy loss function is adopted for optimization.

IMAGE CLASSIFICATION WEAKLY-SUPERVISED SEMANTIC SEGMENTATION

33
19 Nov 2019

Self-Supervised Difference Detection for Weakly-Supervised Semantic Segmentation

ICCV 2019 shimoda-uec/ssdd

In this paper, to make the most of such mapping functions, we assume that the results of the mapping function include noise, and we improve the accuracy by removing noise.

WEAKLY-SUPERVISED SEMANTIC SEGMENTATION

21
04 Nov 2019

Saliency Guided Self-attention Network for Weakly and Semi-supervised Semantic Segmentation

12 Oct 2019yaoqi-zd/SGAN

Weakly supervised semantic segmentation (WSSS) using only image-level labels can greatly reduce the annotation cost and therefore has attracted considerable research interest.

SEMI-SUPERVISED SEMANTIC SEGMENTATION WEAKLY-SUPERVISED SEMANTIC SEGMENTATION

16
12 Oct 2019

Integral Object Mining via Online Attention Accumulation

ICCV 2019 PengtaoJiang/OAA

In order to accumulate the discovered different object parts, we propose an online attention accumulation (OAA) strategy which maintains a cumulative attention map for each target category in each training image so that the integral object regions can be gradually promoted as the training goes.

WEAKLY-SUPERVISED SEMANTIC SEGMENTATION

31
01 Oct 2019

HistoSegNet: Semantic Segmentation of Histological Tissue Type in Whole Slide Images

ICCV 2019 lyndonchan/hsn_v1

In digital pathology, tissue slides are scanned into Whole Slide Images (WSI) and pathologists first screen for diagnostically-relevant Regions of Interest (ROIs) before reviewing them.

MEDICAL IMAGE SEGMENTATION WEAKLY-SUPERVISED SEMANTIC SEGMENTATION

18
01 Oct 2019

Self-supervised Scale Equivariant Network for Weakly Supervised Semantic Segmentation

9 Sep 2019YudeWang/SSENet-pytorch

This regularized CAM can be embedded in most recent advanced weakly supervised semantic segmentation framework.

WEAKLY-SUPERVISED SEMANTIC SEGMENTATION

76
09 Sep 2019