Search Results for author: Sung-Hsien Hsieh

Found 5 papers, 1 papers with code

Difference-Seeking Generative Adversarial Network--Unseen Sample Generation

no code implementations ICLR 2020 Yi Lin Sung, Sung-Hsien Hsieh, Soo-Chang Pei, Chun-Shien Lu

Unseen data, which are not samples from the distribution of training data and are difficult to collect, have exhibited importance in numerous applications, ({\em e. g.,} novelty detection, semi-supervised learning, and adversarial training).

Generative Adversarial Network Novelty Detection

Greedy Algorithms for Hybrid Compressed Sensing

1 code implementation18 Aug 2019 Ching-Lun Tai, Sung-Hsien Hsieh, Chun-Shien Lu

Considering the fact that the one-bit CS is optimal for the direction estimation of signals under noise with a fixed bit budget and that the traditional CS is able to provide residue information and estimated signals, we focus on the design of greedy algorithms, which consist of the main steps of support detection and recovered signal update, for the hybrid CS in this paper.

Difference-Seeking Generative Adversarial Network

no code implementations ICLR 2019 Yi-Lin Sung, Sung-Hsien Hsieh, Soo-Chang Pei, Chun-Shien Lu

DSGAN considers the scenario that the training samples of target distribution, $p_{t}$, are difficult to collect.

Generative Adversarial Network

Fast Binary Embedding via Circulant Downsampled Matrix -- A Data-Independent Approach

no code implementations24 Jan 2016 Sung-Hsien Hsieh, Chun-Shien Lu, Soo-Chang Pei

Binary embedding of high-dimensional data aims to produce low-dimensional binary codes while preserving discriminative power.

Fast Template Matching by Subsampled Circulant Matrix

no code implementations16 Sep 2015 Sung-Hsien Hsieh, Chun-Shien Lu, and Soo-Chang Pei

Template matching is widely used for many applications in image and signal processing and usually is time-critical.

Template Matching

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