Search Results for author: Zexi Hu

Found 3 papers, 2 papers with code

Texture-enhanced Light Field Super-resolution with Spatio-Angular Decomposition Kernels

no code implementations7 Nov 2021 Zexi Hu, Xiaoming Chen, Henry Wing Fung Yeung, Yuk Ying Chung, Zhibo Chen

Despite the recent progress in light field super-resolution (LFSR) achieved by convolutional neural networks, the correlation information of light field (LF) images has not been sufficiently studied and exploited due to the complexity of 4D LF data.

Material Recognition Super-Resolution

Efficient Light Field Reconstruction via Spatio-Angular Dense Network

2 code implementations8 Aug 2021 Zexi Hu, Henry Wing Fung Yeung, Xiaoming Chen, Yuk Ying Chung, Haisheng Li

As an image sensing instrument, light field images can supply extra angular information compared with monocular images and have facilitated a wide range of measurement applications.

Super-Resolution

A Universal Update-pacing Framework For Visual Tracking

1 code implementation1 Mar 2016 Zexi Hu, Yuefang Gao, Dong Wang, Xuhong Tian

Given a base tracker, an ensemble of trackers is generated, in which each tracker's update behavior will be paced and then traces the target object forward and backward to generate a pair of trajectories in an interval.

Visual Tracking

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