Search Results for author: I-Ping Tu

Found 4 papers, 1 papers with code

Cryo-RALib -- a modular library for accelerating alignment in cryo-EM

1 code implementation11 Nov 2020 Szu-Chi Chung, Cheng-Yu Hung, Huei-Lun Siao, Hung-Yi Wu, Wei-Hau Chang, I-Ping Tu

This is perhaps because that MRA is a time-consuming process and a modular GPU-acceleration library for MRA is lacking.

Benchmarking

Two-stage dimension reduction for noisy high-dimensional images and application to Cryogenic Electron Microscopy

no code implementations22 Nov 2019 Szu-Chi Chung, Shao-Hsuan Wang, Po-Yao Niu, Su-Yun Huang, Wei-Hau Chang, I-Ping Tu

The first stage treats the image as a matrix, which is a tensor of order 2, and uses multilinear principal component analysis (MPCA) for matrix rank reduction and image denoising.

Dimensionality Reduction Image Denoising +1

An Evaluation of Bitcoin Address Classification based on Transaction History Summarization

no code implementations19 Mar 2019 Yu-Jing Lin, Po-Wei Wu, Cheng-Han Hsu, I-Ping Tu, Shih-wei Liao

Bitcoin is a cryptocurrency that features a distributed, decentralized and trustworthy mechanism, which has made Bitcoin a popular global transaction platform.

General Classification

Functional Inverse Regression in an Enlarged Dimension Reduction Space

no code implementations12 Mar 2015 Ting-Li Chen, Su-Yun Huang, Yanyuan Ma, I-Ping Tu

Our operator and functional analysis based approach facilitates a compact and rigorous formulation of the functional inverse regression problem.

Dimensionality Reduction regression

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