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 876–900 of 2262 papers

Title	Date	Tasks	Status	Score
RDSNet: A New Deep Architecture for Reciprocal Object Detection and Instance Segmentation	Dec 11, 2019	Instance SegmentationObject	CodeCode Available	5
GRAtt-VIS: Gated Residual Attention for Auto Rectifying Video Instance Segmentation	May 26, 2023	Instance SegmentationSemantic Segmentation	CodeCode Available	5
Hiera: A Hierarchical Vision Transformer without the Bells-and-Whistles	Jun 1, 2023	Action ClassificationAction Recognition	CodeCode Available	5
Pyramid Mask Text Detector	Mar 28, 2019	ClusteringInstance Segmentation	CodeCode Available	5
PWISeg: Point-based Weakly-supervised Instance Segmentation for Surgical Instruments	Nov 16, 2023	Instance SegmentationSegmentation	CodeCode Available	5
PyPotteryLens: An Open-Source Deep Learning Framework for Automated Digitisation of Archaeological Pottery Documentation	Dec 16, 2024	Instance SegmentationSemantic Segmentation	CodeCode Available	5
Grape detection, segmentation and tracking using deep neural networks and three-dimensional association	Jul 26, 2019	Instance SegmentationSegmentation	CodeCode Available	5
Gramian Attention Heads are Strong yet Efficient Vision Learners	Oct 25, 2023	Fine-Grained Image ClassificationInstance Segmentation	CodeCode Available	5
Prompting Vision-Language Model for Nuclei Instance Segmentation and Classification	Mar 27, 2025	Cell SegmentationContrastive Learning	CodeCode Available	5
Prohibited Items Segmentation via Occlusion-aware Bilayer Modeling	Jun 13, 2025	DecoderImage Segmentation	CodeCode Available	5
Predicting Future Instance Segmentation by Forecasting Convolutional Features	Mar 30, 2018	Instance SegmentationOptical Flow Estimation	CodeCode Available	5
4D Generic Video Object Proposals	Jan 26, 2019	Instance SegmentationObject	CodeCode Available	5
GMT: Guided Mask Transformer for Leaf Instance Segmentation	Jun 24, 2024	Instance SegmentationSegmentation	CodeCode Available	5
Pose2Seg: Detection Free Human Instance Segmentation	Mar 28, 2018	2D Human Pose EstimationHuman Instance Segmentation	CodeCode Available	5
PotatoGANs: Utilizing Generative Adversarial Networks, Instance Segmentation, and Explainable AI for Enhanced Potato Disease Identification and Classification	May 12, 2024	Data AugmentationInstance Segmentation	CodeCode Available	5
Common3D: Self-Supervised Learning of 3D Morphable Models for Common Objects in Neural Feature Space	Jan 1, 2025	Instance SegmentationObject	CodeCode Available	5
PPR-Net:Point-wise Pose Regression Network for Instance Segmentation and 6D Pose Estimation in Bin-picking Scenarios	Nov 3, 2019	6D Pose EstimationInstance Segmentation	CodeCode Available	5
Polyp-SES: Automatic Polyp Segmentation with Self-Enriched Semantic Model	Oct 2, 2024	Instance SegmentationMedical Image Segmentation	CodeCode Available	5
Geometry-Aware Instance Segmentation with Disparity Maps	Jun 14, 2020	Instance SegmentationSemantic Segmentation	CodeCode Available	5
PolyTransform: Deep Polygon Transformer for Instance Segmentation	Dec 5, 2019	Instance SegmentationSegmentation	CodeCode Available	5
Precise Location Matching Improves Dense Contrastive Learning in Digital Pathology	Dec 23, 2022	Contrastive LearningInstance Segmentation	CodeCode Available	5
ColorMAE: Exploring data-independent masking strategies in Masked AutoEncoders	Jul 17, 2024	Image ClassificationInstance Segmentation	CodeCode Available	5
Pixelwise Instance Segmentation with a Dynamically Instantiated Network	Apr 7, 2017	Instance SegmentationObject	CodeCode Available	5
Generator evaluator-selector net for panoptic image segmentation and splitting unfamiliar objects into parts	Aug 24, 2019	Image SegmentationInstance Segmentation	CodeCode Available	5
COIN: Confidence Score-Guided Distillation for Annotation-Free Cell Segmentation	Mar 14, 2025	Cell SegmentationInstance Segmentation	CodeCode Available	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	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