2 papers
cs.CV2026
NoOVD: Novel Category Discovery and Embedding for Open-Vocabulary Object Detection
Yupeng Zhang, Ruize Han, Zhiwei Chen +2
Despite the remarkable progress in open-vocabulary object detection (OVD), a significant gap remains between the training and testing phases. During training, the RPN and RoI heads…
cs.CV2025
Purifying, Labeling, and Utilizing: A High-Quality Pipeline for Small Object Detection
Siwei Wang, Zhiwei Chen, Liujuan Cao +1
Small object detection is a broadly investigated research task and is commonly conceptualized as a "pipeline-style" engineering process. In the upstream, images serve as raw materi…