6 accepted papers
Synthetic aperture radar (SAR) has gradually demonstrated its advantages in a variety of application fields. However, due to the complexity of the background, the simplicity of the texture, and the multi-scale of the target, object detection in large-scale SAR images is still a major challenge. This…
Large-scale data from real-world usually follow a long-tailed distribution (i.e., a few majority classes occupy plentiful training data, while most minority classes have few samples), making the hyperplanes heavily skewed to the minority classes. Traditionally, reweighting is adopted to make the hyp…
The recent advance has shown that few-shot learning may be a promising way to alleviate the data reliance of remote sensing image scene classification. However, most existing works focus on extracting distinguishable features only from visual modality, while the problem of learning knowledge from mu…
The lack of supervised information is the pivotal problem in unsupervised hashing. Most methods leverage deep features extracted from pre-trained models to generate semantic similarities as supervised information. These fixed features are, however, neither designed originally for retrieval nor updat…
Performing collaborative semantic mapping is a critical challenge for cooperative robots to maintain a comprehensive contextual understanding of the surroundings. Most of the existing work either focus on single robot semantic mapping or collaborative geometry mapping. In this paper, a novel hierarc…
Enabling long-term operation during day and night for collaborative robots requires a comprehensive understanding of the unstructured environment. Besides, in the dynamic environment, robots must be able to recognize dynamic objects and collaboratively build a global map. This paper proposes a novel…