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	Score
Scalable SoftGroup for 3D Instance Segmentation on Point Clouds	Sep 17, 2022	3D Instance SegmentationInstance Segmentation	CodeCode Available	2	5
CHEX: CHannel EXploration for CNN Model Compression	Mar 29, 2022	image-classificationImage Classification	CodeCode Available	1	5
AISFormer: Amodal Instance Segmentation with Transformer	Oct 12, 2022	Amodal Instance SegmentationDecoder	CodeCode Available	1	5
CholecInstanceSeg: A Tool Instance Segmentation Dataset for Laparoscopic Surgery	Jun 23, 2024	Instance SegmentationSegmentation	CodeCode Available	1	5
CEDNet: A Cascade Encoder-Decoder Network for Dense Prediction	Feb 13, 2023	DecoderInstance Segmentation	CodeCode Available	1	5
AIO-P: Expanding Neural Performance Predictors Beyond Image Classification	Nov 30, 2022	2D Human Pose EstimationClassification	CodeCode Available	1	5
Deep Semi-supervised Knowledge Distillation for Overlapping Cervical Cell Instance Segmentation	Jul 21, 2020	Instance SegmentationKnowledge Distillation	CodeCode Available	1	5
CenterPoly: real-time instance segmentation using bounding polygons	Aug 19, 2021	Instance SegmentationReal-time Instance Segmentation	CodeCode Available	1	5
CenterMask: Real-Time Anchor-Free Instance Segmentation	Jun 1, 2020	Instance SegmentationReal-time Instance Segmentation	CodeCode Available	1	5
CentripetalNet: Pursuing High-quality Keypoint Pairs for Object Detection	Mar 20, 2020	Instance Segmentationobject-detection	CodeCode Available	1	5
CenterMask : Real-Time Anchor-Free Instance Segmentation	Nov 15, 2019	Instance SegmentationObject Detection	CodeCode Available	1	5
Multi-Scale Vision Longformer: A New Vision Transformer for High-Resolution Image Encoding	Mar 29, 2021	image-classificationImage Classification	CodeCode Available	1	5
CeyMo: See More on Roads -- A Novel Benchmark Dataset for Road Marking Detection	Oct 22, 2021	Instance Segmentationobject-detection	CodeCode Available	1	5
Deep Occlusion-Aware Instance Segmentation with Overlapping BiLayers	Mar 23, 2021	Amodal Instance SegmentationBoundary Detection	CodeCode Available	1	5
DeepSportradar-v1: Computer Vision Dataset for Sports Understanding with High Quality Annotations	Aug 17, 2022	Camera CalibrationInstance Segmentation	CodeCode Available	1	5
Panoptic Feature Fusion Net: A Novel Instance Segmentation Paradigm for Biomedical and Biological Images	Feb 15, 2020	Instance SegmentationMedical Image Segmentation	CodeCode Available	1	5
Deep learning approaches to building rooftop thermal bridge detection from aerial images	Dec 12, 2022	Instance SegmentationObject Detection	CodeCode Available	1	5
AggMask: Exploring locally aggregated learning of mask representations for instance segmentation	Jan 1, 2021	Instance SegmentationSegmentation	CodeCode Available	1	5
A Generalized Framework for Video Instance Segmentation	Nov 16, 2022	Instance SegmentationSemantic Segmentation	CodeCode Available	1	5
CDNet: Centripetal Direction Network for Nuclear Instance Segmentation	Jan 1, 2021	Instance SegmentationSegmentation	CodeCode Available	1	5
Deep Learning based Food Instance Segmentation using Synthetic Data	Jul 15, 2021	Deep LearningInstance Segmentation	CodeCode Available	1	5
CISCA and CytoDArk0: a Cell Instance Segmentation and Classification method for histo(patho)logical image Analyses and a new, open, Nissl-stained dataset for brain cytoarchitecture studies	Sep 6, 2024	HippocampusInstance Segmentation	CodeCode Available	1	5
CBNet: A Composite Backbone Network Architecture for Object Detection	Jul 1, 2021	Instance SegmentationObject	CodeCode Available	1	5
Decoupling Classifier for Boosting Few-shot Object Detection and Instance Segmentation	May 20, 2025	Few-Shot Object DetectionInstance Segmentation	CodeCode Available	1	5
Affinity Attention Graph Neural Network for Weakly Supervised Semantic Segmentation	Jun 8, 2021	Box-supervised Instance SegmentationGraph Neural Network	CodeCode Available	1	5

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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	GLEE-Pro	mask AP	54.2	—	Unverified
9	ViT-Adapter-L (HTC++, BEiTv2, O365, multi-scale)	mask AP	54.2	—	Unverified
10	SwinV2-G (HTC++)	mask AP	53.7	—	Unverified