3 papers
cs.CV2023
Unifying Layout Generation with a Decoupled Diffusion Model
Mude Hui, Zhizheng Zhang, Xiaoyi Zhang +3
Layout generation aims to synthesize realistic graphic scenes consisting of elements with different attributes including category, size, position, and between-element relation. It…
cs.CV2023
UAVStereo: A Multiple Resolution Dataset for Stereo Matching in UAV Scenarios
Zhang Xiaoyi, Cao Xuefeng, Yu Anzhu +3
Stereo matching is a fundamental task for 3D scene reconstruction. Recently, deep learning based methods have proven effective on some benchmark datasets, such as KITTI and Scene F…
cs.CL2019
Tracing State-Level Obesity Prevalence from Sentence Embeddings of Tweets: A Feasibility Study
Xiaoyi Zhang, Rodoniki Athanasiadou, Narges Razavian
Twitter data has been shown broadly applicable for public health surveillance. Previous public health studies based on Twitter data have largely relied on keyword-matching or topic…