Fine-grained image analysis with deep learning: A survey

XS Wei, YZ Song, O Mac Aodha, J Wu… - IEEE transactions on …, 2021 - ieeexplore.ieee.org
Fine-grained image analysis (FGIA) is a longstanding and fundamental problem in computer
vision and pattern recognition, and underpins a diverse set of real-world applications. The …

Dual cross-attention learning for fine-grained visual categorization and object re-identification

H Zhu, W Ke, D Li, J Liu, L Tian… - Proceedings of the …, 2022 - openaccess.thecvf.com
Recently, self-attention mechanisms have shown impressive performance in various NLP
and CV tasks, which can help capture sequential characteristics and derive global …

Transfg: A transformer architecture for fine-grained recognition

J He, JN Chen, S Liu, A Kortylewski, C Yang… - Proceedings of the …, 2022 - ojs.aaai.org
Fine-grained visual classification (FGVC) which aims at recognizing objects from
subcategories is a very challenging task due to the inherently subtle inter-class differences …

Learning attention-guided pyramidal features for few-shot fine-grained recognition

H Tang, C Yuan, Z Li, J Tang - Pattern Recognition, 2022 - Elsevier
Few-shot fine-grained recognition (FS-FGR) aims to distinguish several highly similar
objects from different sub-categories with limited supervision. However, traditional few-shot …

Fine-grained visual classification via progressive multi-granularity training of jigsaw patches

R Du, D Chang, AK Bhunia, J Xie, Z Ma… - … on Computer Vision, 2020 - Springer
Fine-grained visual classification (FGVC) is much more challenging than traditional
classification tasks due to the inherently subtle intra-class object variations. Recent works …

Feature fusion vision transformer for fine-grained visual categorization

J Wang, X Yu, Y Gao - arXiv preprint arXiv:2107.02341, 2021 - arxiv.org
The core for tackling the fine-grained visual categorization (FGVC) is to learn subtle yet
discriminative features. Most previous works achieve this by explicitly selecting the …

Fine-grained generalized zero-shot learning via dense attribute-based attention

D Huynh, E Elhamifar - … of the IEEE/CVF conference on …, 2020 - openaccess.thecvf.com
We address the problem of fine-grained generalized zero-shot recognition of visually similar
classes without training images for some classes. We propose a dense attribute-based …

Sim-trans: Structure information modeling transformer for fine-grained visual categorization

H Sun, X He, Y Peng - Proceedings of the 30th ACM International …, 2022 - dl.acm.org
Fine-grained visual categorization (FGVC) aims at recognizing objects from similar
subordinate categories, which is challenging and practical for human's accurate automatic …

Rams-trans: Recurrent attention multi-scale transformer for fine-grained image recognition

Y Hu, X Jin, Y Zhang, H Hong, J Zhang, Y He… - Proceedings of the 29th …, 2021 - dl.acm.org
In fine-grained image recognition (FGIR), the localization and amplification of region
attention is an important factor, which has been explored extensively convolutional neural …

Snapmix: Semantically proportional mixing for augmenting fine-grained data

S Huang, X Wang, D Tao - Proceedings of the AAAI Conference on …, 2021 - ojs.aaai.org
Data mixing augmentation has proved effective in training deep models. Recent methods
mix labels mainly according to the mixture proportion of image pixels. Due to the major …