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 …
We seek to learn models that we can interact with using high-level concepts: if the model did not think there was a bone spur in the x-ray, would it still predict severe arthritis? State-of-the …
J Yu, M Tan, H Zhang, Y Rui… - IEEE transactions on …, 2019 - ieeexplore.ieee.org
The click feature of an image, defined as the user click frequency vector of the image on a predefined word vocabulary, is known to effectively reduce the semantic gap for fine-grained …
When we are faced with challenging image classification tasks, we often explain our reasoning by dissecting the image, and pointing out prototypical aspects of one class or …
Fine-grained visual classification (FGVC) is much more challenging than traditional classification tasks due to the inherently subtle intra-class object variations. Recent works …
Y Chen, Y Bai, W Zhang, T Mei - Proceedings of the IEEE …, 2019 - openaccess.thecvf.com
Delicate feature representation about object parts plays a critical role in fine-grained recognition. For example, experts can even distinguish fine-grained objects relying only on …
J Fu, H Zheng, T Mei - … of the IEEE conference on computer …, 2017 - openaccess.thecvf.com
Recognizing fine-grained categories (eg, bird species) is difficult due to the challenges of discriminative region localization and fine-grained feature learning. Existing approaches …
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 …