OOIR: Observatory of International Research

Papers

(The TQCC of Pattern Analysis and Applications is 3. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-08-01 to 2025-08-01.)

Article	Citations
Attention-based supervised contrastive learning on fine-grained image classification	70
Animal re-identification in video through track clustering	48
MSFM-UNET: enhancing medical image segmentation with multi-scale and multi-view frequency fusion	41
Masked cosine similarity prediction for self-supervised skeleton-based action representation learning	39
MDAAF: masked domain adversarial adaptation framework for unsupervised domain adaptive semantic segmentation	32
FORT-RAJ: a fisheye-optimized deep learning model for real-time trajectory prediction	28
Structured regularization with object size selection using mathematical morphology	28
Multicriteria decision making analysis based on Fermatean fuzzy distance measure and entropy measure with application in COVID-19	22
Affective annotation of videos from EEG-based crowdsourcing	20
Multimodal biometric crypto system for human authentication using ear and palm print	18
PSFE-YOLO: a traffic sign detection algorithm with pixel-wise spatial feature enhancement	14
A semantic-aware monocular projection model for accurate pose measurement	14
Improving distantly supervised named entity recognition by emphasizing uncertain examples	14
Body landmark detection with an extremely small dataset using transfer learning	14
Big topic modeling based on a two-level hierarchical latent Beta-Liouville allocation for large-scale data and parameter streaming	14
An outstanding adaptive multi-feature fusion YOLOv3 algorithm for the small target detection in remote sensing images	13
Ghost-HRNet: a lightweight high-resolution network for efficient human pose estimation with enhanced multi-scale feature fusion	13
Interactive image segmentation combining global seeding and sparse local reconstruction	13
UMAM-NET: ultrasound thyroid nodule malignancy grading network based on multi-subnet attention mechanism	12
Enhanced Bayesian Gaussian hidden Markov mixture clustering for improved knowledge discovery	12
CP decomposition-based algorithms for completion problem of motion capture data	12
DermoMamba: a cross-scale Mamba-based model with guide fusion loss for skin lesion segmentation in dermoscopy images	12
Single-stage convolutional neural radiance fields	12
Saliency information and mosaic based data augmentation method for densely occluded object recognition	11
FBRNet: a feature fusion and border refinement network for real-time semantic segmentation	11

Dual model knowledge distillation for industrial anomaly detection	10
SRU-Net: a novel spatiotemporal attention network for sclera segmentation and recognition	10
Learning automata-based partitioning algorithms for stochastic grouping problems with non-equal partition sizes	10
A new multidimensional discriminant representation for robust person re-identification	10
An adaptive method for Chinese new word detection based on hypothesis testing	10
Leveraging two-level deep learning classifiers for 2D shape recognition to automatically solve geometry math word problems	10
Vehicle and license plate recognition with novel dataset for toll collection	9
Enhancing part-based gait recognition via ensemble learning and feature fusion	9
Appropriateness of distances in nearest neighbour classification: a monometric perspective	9
A light-weight backbone to adapt with extracting grouped dilation features	9
NEONATE: a bi-directional search strategy for non-overlapping pattern matching with gap constraint	9
Demsasa: micro-video scene classification based on denoising multi-shots association self-attention	9
Multiple kernel k-means clustering with block diagonal property	9
An improved nearest neighbour classifier	8
Video-based person re-identification by semi-supervised adaptive stepwise learning	8
Adaptive deep CNN: an effective Alzheimer’s affected MRI image registration using heuristic-aided deep learning model and patch-based level fusion	8
A partitioning incremental algorithm using adaptive Mahalanobis fuzzy clustering and identifying the most appropriate partition	8
Spatial–temporal attention with graph and general neural network-based sign language recognition	8
FedPG: a privacy-friendly and universal method for solving non-IID data in federated learning	8
Occluded person re-identification based on embedded graph matching network for contrastive feature relation	8
Multiscope topology learning with conditional updating for airway segmentation	8
DDNSR: a dual-input degradation network for real-world super-resolution	7
Unified semantic annotation of vessel behaviors via embeddings on topic model	7
Source screen identification using difference image mask obtained from images recaptured through screenshots based on spatial rich features	7
Using attention LSGB network for facial expression recognition	7
High-recall calibration monitoring for stereo cameras	7
SMRU-Net: skin disease image segmentation using channel-space separate attention with depthwise separable convolutions	7
Segmentation based 6D pose estimation using integrated shape pattern and RGB information	6
Deep neural network watermarking based on a reversible image hiding network	6
Epileptic EEG signal classification using an improved VMD-based convolutional stacked autoencoder	6
HSWmark: Robust and reversible image watermarking with improved capacity using Quad-tree segmentation	6
Small object detection based on YOLOv8 in UAV perspective	6
Body condition scoring network based on improved YOLOX	6
Visual attention-based deepfake video forgery detection	6
A multi-metric small sphere large margin method for classification	6
2D MRI registration using glowworm swarm optimization with partial opposition-based learning for brain tumor progression	6
Dual image-based reversible fragile watermarking scheme for tamper detection and localization	5
Intrinsic K-means clustering over homogeneous manifolds	5
A dual encoder DAE neural network for imbalanced binary classification based on NSGA-III and GAN	5
Enhancing out-of-distribution learning in computer vision through dominant feature masking	5
A multimodal fusion-based deep learning framework combined with keyframe extraction and spatial and channel attention for group emotion recognition from videos	5
Complex image inpainting of cultural relics integrating multi-stage structural features and spatial textures	5
BNPSIW: BRBS-based NSST-PZMs domain statistical image watermarking	5
Fedpartwhole: federated domain generalization via consistent part-whole hierarchies	5
Fine grained dual level attention mechanisms with spacial context information fusion for object detection	5
A fast and accurate 3D lung tumor segmentation algorithm	5
Diverse embeddings learning for multi-view clustering	5
SE-MD: a single-encoder multiple-decoder deep network for point cloud reconstruction from 2D images	5
Exponential filtering technique for Euclidean norm-regularized extreme learning machines	5
Strengthen contrastive semantic consistency for fine-grained image classification	5

Lsf-rdd: a local sensing feature network for road damage detection	5
Effective dual stage fusion model for single image dehazing	5
Context-aware network with enhanced local information for medical image segmentation	5
Nonlinear dimensionality reduction with q-Gaussian distribution	4
Guest editorial: special issue on pedestrian attribute recognition and person re-identification	4
LMFR-Net: lightweight multi-scale feature refinement network for retinal vessel segmentation	4
TSRN: two-stage refinement network for temporal action segmentation	4
Latent sparse subspace learning and visual domain classification via balanced distribution alignment and Hilbert–Schmidt metric	4
Directional filter bank-based fingerprint image quality	4
TabMixer: advancing tabular data analysis with an enhanced MLP-mixer approach	4
Tiny polyp detection from endoscopic video frames using vision transformers	4
Spoken language understanding via graph contrastive learning on the context-aware graph convolutional network	4
A local mean-based distance measure for spectral clustering	4
An improved classification diagnosis approach for cervical images based on deep neural networks	4
Statistical framework for butterfly species recognition using raw spatio-hyperspectral images	4
A fast consistent grid-based clustering algorithm	4
Proposing a new local density estimation outlier detection algorithm: an empirical case study on flow pattern experiments	4
Grafted and vanishing random subspaces	4
PointFEA: beyond simple points, unveiling the power of raw positional features	4
Texture-driven pose-guided human image synthesis	4
A semi-supervised hierarchical classifier based on local information	4
Weighted edit distance optimized using genetic algorithm for SMILES-based compound similarity	4
Cotton crop classification using satellite images with score level fusion based hybrid model	4
A Semi-supervised crowd counting method based on patch crowds statistics	4
Saliency detection based on hybrid artificial bee colony and firefly optimization	4
Correction to: Automatic stress analysis from facial videos based on deep facial action units recognition	4
Aka-Net: anchor free-based object detection network for surveillance video transmission in the IOT edge computing environment	4
One new family of smooth semi-supervised support vector classifier based on Fourier series approximation technique	4
K-homogeneous nearest neighbor-driven discriminant graph coupled nonnegative matrix factorization for low-resolution image recognition	4
Privacy-preserving people detection in the wild	4
Uieanything: zero-shot underwater image enhancement via advanced depth estimation, white balance models, and improved sea-thru	4
Instruction-aligned hierarchical waypoint planner for vision-and-language navigation in continuous environments	4
Bidirectional spatio-temporal generative adversarial network for video super-resolution	4
Deep neural networks for rank-consistent ordinal regression based on conditional probabilities	4
An alignment-free non-invertible transformation-based method for generating the cancellable fingerprint template	3
Kurcuma: a kitchen utensil recognition collection for unsupervised domain adaptation	3
Feature selection using max dynamic relevancy and min redundancy	3
A self-adaptive graph-based clustering method with noise identification	3
AdvWave: adversarial examples generation with wavelet feature fusion mechanisms	3
CABF-YOLO: a precise and efficient deep learning method for defect detection on strip steel surface	3
A general Seeds-Counting pipeline using deep-learning model	3
Improved swarm-optimization-based filter-wrapper gene selection from microarray data for gene expression tumor classification	3
Subject-independent multi-channel voting for EEG-based emotion recognition using wavelet scattering deep network and advanced signal metrics	3
Semi-supervised fuzzy broad learning system based on mean-teacher model	3
Depth and edge auxiliary learning for still image crowd density estimation	3
Exploiting optimized forgery representation space for general fake face detection	3
Correction to: Distinguishing between Crohn’s disease and ulcerative colitis using deep learning models with interpretability	3
AF-DETR: efficient UAV small object detector via Assemble-and-Fusion mechanism	3
Global point cloud registration network for large transformations	3
Contrastive dual-branch network for long-tailed visual recognition	3
Design of convolutional neural network-based layer operator for image denoising using fourth-order PDE	3
Accumulating global channel-wise patterns via deformed-bottleneck recalibration for image classification	3
A Judicious way to restore random impulse noise using iterative weighted total variation diffusion technique	3
Multi-scale spatial–temporal convolutional neural network for skeleton-based action recognition	3
Affine locality-sensitive nonnegative representation based image classification	3
Adaptive graph learning for enhanced incomplete multi-view clustering	3
Multi-view clustering via diversity induction and multi-layer concept factorization	3
LTGS: an optical remote sensing tiny ship detection model	3
Structured classifier-based dictionary pair learning for pattern classification	3
Dynamic metric memory network for long-term tracking with spatial-temporal region proposal method	3
Learning sample representativeness for class-imbalanced multi-label classification	3
An efficient clustering algorithm based on searching popularity peaks	3
Facial action unit detection methodology with application in Brazilian sign language recognition	3
Low-rank tensor completion via nonlocal self-similarity regularization and orthogonal transformed tensor Schatten-p norm	3
MSDBPN: multi-column smoothed dilated convolution based back projection network for stereo image super-resolution	3
Cross-attention-based hybrid ViT-CNN fusion network for action recognition in visible and infrared videos	3
MSU-Net: the multi-scale supervised U-Net for image splicing forgery localization	3
Explainable image classification with evidence counterfactual	3
Real-time person re-identification and tracking on edge devices with distributed optimization	3
A deep graph kernel-based time series classification algorithm	3
ViT-PGC: vision transformer for pedestrian gender classification on small-size dataset	3
Pain detection from facial expressions using domain adaptation technique	3