2 citations · 6 across the 4 of their papers we have counts for
4 papers
TinyChart: Efficient Chart Understanding with Visual Token Merging and Program-of-Thoughts Learning
Liang Zhang, Anwen Hu, Haiyang Xu +5
Charts are important for presenting and explaining complex data relationships. Recently, multimodal large language models (MLLMs) have shown remarkable capabilities in various char…
Velocity-based sparse photon clustering for space debris ranging by single-photon Lidar
Xialin Liu, Jia Qiang, Genghua Huang +3
Single-photon Lidar (SPL) offers unprecedented sensitivity and time resolution, which enables Satellite Laser Ranging (SLR) systems to identify space debris from distances spanning…
Adapted poling to break the nonlinear efficiency limit in nanophotonic lithium niobate waveguides
Pao-Kang Chen, Ian Briggs, Chaohan Cui +3
Nonlinear frequency mixing is of critical importance in extending the wavelength range of optical sources. It is also indispensable for emerging applications such as quantum inform…
Integrated waveguide-based acousto-optic modulation with near-unity conversion efficiency
Liang Zhang, Chaohan Cui, Pao-Kang Chen +1
Acousto-optic modulation in piezoelectric materials offers the efficient method to bridge electrical and optical signals. It is widely used to control optical frequencies and inten…