Instance Segmentation

Instance Segmentation is a computer vision task that involves identifying and separating individual objects within an image, including detecting the boundaries of each object and assigning a unique label to each object. The goal of instance segmentation is to produce a pixel-wise segmentation map of the image, where each pixel is assigned to a specific object instance.

Image Credit: Deep Occlusion-Aware Instance Segmentation with Overlapping BiLayers, CVPR'21

Papers

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Showing 151–175 of 2262 papers

Title	Date	Tasks	Status	Hype
Temporally Efficient Vision Transformer for Video Instance Segmentation	Apr 18, 2022	Instance SegmentationSemantic Segmentation	CodeCode Available	2
Tomato Multi-Angle Multi-Pose Dataset for Fine-Grained Phenotyping	Jul 15, 2025	Instance Segmentationobject-detection	—Unverified	1
Deep Occlusion-Aware Instance Segmentation with Overlapping BiLayers	Mar 23, 2021	Amodal Instance SegmentationBoundary Detection	CodeCode Available	1
AISFormer: Amodal Instance Segmentation with Transformer	Oct 12, 2022	Amodal Instance SegmentationDecoder	CodeCode Available	1
Deep Semi-supervised Knowledge Distillation for Overlapping Cervical Cell Instance Segmentation	Jul 21, 2020	Instance SegmentationKnowledge Distillation	CodeCode Available	1
Deep Learning based Food Instance Segmentation using Synthetic Data	Jul 15, 2021	Deep LearningInstance Segmentation	CodeCode Available	1
AIO-P: Expanding Neural Performance Predictors Beyond Image Classification	Nov 30, 2022	2D Human Pose EstimationClassification	CodeCode Available	1
Deep-learning in the bioimaging wild: Handling ambiguous data with deepflash2	Nov 12, 2021	Deep LearningInstance Segmentation	CodeCode Available	1
Decoupling Classifier for Boosting Few-shot Object Detection and Instance Segmentation	May 20, 2025	Few-Shot Object DetectionInstance Segmentation	CodeCode Available	1
DCT-Mask: Discrete Cosine Transform Mask Representation for Instance Segmentation	Nov 19, 2020	Instance SegmentationSemantic Segmentation	CodeCode Available	1
Deep High-Resolution Representation Learning for Human Pose Estimation	Feb 25, 2019	2D Human Pose Estimation2D Pose Estimation	CodeCode Available	1
Multi-Scale Vision Longformer: A New Vision Transformer for High-Resolution Image Encoding	Mar 29, 2021	image-classificationImage Classification	CodeCode Available	1
Deep learning approaches to building rooftop thermal bridge detection from aerial images	Dec 12, 2022	Instance SegmentationObject Detection	CodeCode Available	1
DeepSportradar-v1: Computer Vision Dataset for Sports Understanding with High Quality Annotations	Aug 17, 2022	Camera CalibrationInstance Segmentation	CodeCode Available	1
Cyclic Learning: Bridging Image-level Labels and Nuclei Instance Segmentation	Jun 5, 2023	Instance SegmentationMulti-Task Learning	CodeCode Available	1
CycleMLP: A MLP-like Architecture for Dense Prediction	Jul 21, 2021	Image ClassificationInstance Segmentation	CodeCode Available	1
D2Det: Towards High Quality Object Detection and Instance Segmentation	Jun 1, 2020	Instance SegmentationObject	CodeCode Available	1
AggMask: Exploring locally aggregated learning of mask representations for instance segmentation	Jan 1, 2021	Instance SegmentationSegmentation	CodeCode Available	1
A Generalized Framework for Video Instance Segmentation	Nov 16, 2022	Instance SegmentationSemantic Segmentation	CodeCode Available	1
Cross-View Regularization for Domain Adaptive Panoptic Segmentation	Mar 3, 2021	Domain AdaptationInstance Segmentation	CodeCode Available	1
CryoNuSeg: A Dataset for Nuclei Instance Segmentation of Cryosectioned H&E-Stained Histological Images	Jan 2, 2021	Instance SegmentationSegmentation	CodeCode Available	1
Affinity Attention Graph Neural Network for Weakly Supervised Semantic Segmentation	Jun 8, 2021	Box-supervised Instance SegmentationGraph Neural Network	CodeCode Available	1
A Structure-Aware Relation Network for Thoracic Diseases Detection and Segmentation	Apr 21, 2021	Instance SegmentationObject Detection	CodeCode Available	1
CTVIS: Consistent Training for Online Video Instance Segmentation	Jul 24, 2023	Instance SegmentationSemantic Segmentation	CodeCode Available	1
Deep Structured Instance Graph for Distilling Object Detectors	Sep 27, 2021	Instance SegmentationKnowledge Distillation	CodeCode Available	1

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All datasets COCO test-dev COCO minival LVIS v1.0 val Cityscapes val ADE20K val ARMBench Occluded COCO OoDIS Separated COCO TBBR BDD100K val COCO val (panoptic labels)

Benchmark Results

#	Model	Metric	Claimed	Verified	Status
1	InternImage-H	AP50	80.8	—	Unverified
2	ResNeSt-200 (multi-scale)	AP50	70.2	—	Unverified
3	CenterMask + VoVNetV2-99 (multi-scale)	AP50	66.2	—	Unverified
4	CenterMask + VoVNetV2-57 (single-scale)	AP50	60.8	—	Unverified
5	Co-DETR	mask AP	57.1	—	Unverified
6	CBNetV2 (EVA02, single-scale)	mask AP	56.1	—	Unverified
7	ISDA (ResNet-50)	APL	55.7	—	Unverified
8	EVA	mask AP	55.5	—	Unverified
9	FD-SwinV2-G	mask AP	55.4	—	Unverified
10	Mask Frozen-DETR	mask AP	55.3	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	InternImage-B	GFLOPs	501	—	Unverified
2	Co-DETR	mask AP	56.6	—	Unverified
3	ViT-CoMer-L (Mask RCNN, DINOv2)	mask AP	55.9	—	Unverified
4	InternImage-H	mask AP	55.4	—	Unverified
5	EVA	mask AP	55	—	Unverified
6	Mask Frozen-DETR	mask AP	54.9	—	Unverified
7	MasK DINO (SwinL, multi-scale)	mask AP	54.5	—	Unverified
8	ViT-Adapter-L (HTC++, BEiTv2, O365, multi-scale)	mask AP	54.2	—	Unverified
9	GLEE-Pro	mask AP	54.2	—	Unverified
10	SwinV2-G (HTC++)	mask AP	53.7	—	Unverified