5 accepted papers
Video-text retrieval has widespread applications in economic and security domains, making it crucial to evaluate its robustness through adversarial attack. However, the existing research in this field is inadequate. In this paper, we first introduce adversarial attack to this task. By leveraging the…
The recently proposed FixMatch and FlexMatch have achieved remarkable results in the field of semi-supervised learning. But these two methods go to two extremes as FixMatch and FlexMatch use a pre-defined constant threshold for all classes and an adaptive threshold for each category, respectively. B…
The multimodal emotion recognition in conversation task aims to predict the emotion label for a given utterance with its context and multiple modalities. Existing approaches achieve good results but also suffer from the following two limitations: 1) lacking modeling of diverse dependency ranges, i.e…
Needle-based procedures, such as biopsy and percutaneous tumor ablation, highly depend on the accuracy of needle placement. The accuracy is significantly affected by the needle-tissue interaction no matter what needles (straight or steerable) are used. Due to the unknown tissue mechanics, it is chal…
The use of continuum manipulators in surgical applications has increased recently. A continuum surgical manipulator is usually teleoperated after it is fully inserted into a patient's cavity. Clearly, it is still possible to control the continuum surgical manipulator while it is not fully inserted,