1 citations · 1 across the 4 of their papers we have counts for
4 papers
Shot-Aware Frame Sampling for Video Understanding
Mengyu Zhao, Di Fu, Yongyu Xie +4
Video frame sampling is essential for efficient long-video understanding with Vision-Language Models (VLMs), since dense inputs are costly and often exceed context limits. Yet when…
Theoretical Characterization of Effect of Masks in Snapshot Compressive Imaging
Mengyu Zhao, Shirin Jalali
Snapshot compressive imaging (SCI) refers to the recovery of three-dimensional data cubes-such as videos or hyperspectral images-from their two-dimensional projections, which are g…
Snapshot Compressive Imaging under Saturation: Theory, Mask Design, and Reconstruction
Mengyu Zhao, Shirin Jalali
Snapshot compressive imaging (SCI) acquires high-dimensional data cubes, such as videos and hyperspectral images, by optically multiplexing multiple coded frames into a single two-…
Untrained Neural Nets for Snapshot Compressive Imaging: Theory and Algorithms
Mengyu Zhao, Xi Chen, Xin Yuan +1
Snapshot compressive imaging (SCI) recovers high-dimensional (3D) data cubes from a single 2D measurement, enabling diverse applications like video and hyperspectral imaging to go…