3 papers
cs.CV2023
Depth Insight -- Contribution of Different Features to Indoor Single-image Depth Estimation
Yihong Wu, Yuwen Heng, Mahesan Niranjan +1
Depth estimation from a single image is a challenging problem in computer vision because binocular disparity or motion information is absent. Whereas impressive performances have b…
cs.CV2023
MatSpectNet: Material Segmentation Network with Domain-Aware and Physically-Constrained Hyperspectral Reconstruction
Yuwen Heng, Yihong Wu, Jiawen Chen +2
Achieving accurate material segmentation for 3-channel RGB images is challenging due to the considerable variation in a material's appearance. Hyperspectral images, which are sets…
cs.IR2023
ConvGQR: Generative Query Reformulation for Conversational Search
Fengran Mo, Kelong Mao, Yutao Zhu +3
In conversational search, the user's real search intent for the current turn is dependent on the previous conversation history. It is challenging to determine a good search query f…