Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EMM, BioX, ISEC, SITE, ICSS, HWS, IPSJ-CSEC, IPSJ-SPT [detail] |
2024-07-23 10:05 |
Hokkaido |
Sapporo Convention Center |
Intrinsic Cause of Adversarial Examples by Parameter Analysis of Deep Learning Viewed from Data Manifold Hajime Tasaki, Jinhui Chao (Chuo Univ.) |
[more] |
|
ISEC |
2024-05-15 13:25 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Detection of Adversarial Example Attacks in Deep Learning Focusing on Data Manifolds and Inner Product Signs in Classifiers Hiroki Hisashige, Hajime Tasaki, Mao Fujita, Jinhui Chao (Chuo Univ.) ISEC2024-2 |
Adversarial example attacks against Deep Learning are known to lead misclassification by adding invisible perturbations ... [more] |
ISEC2024-2 pp.7-12 |
PRMU, IBISML, IPSJ-CVIM [detail] |
2023-03-02 11:40 |
Hokkaido |
Future University Hakodate (Primary: On-site, Secondary: Online) |
Novel Adversarial Attacks Based on Embedding Geometry of Data Manifolds Masahiro Morita, Hajime Tasaki, Jinhui Chao (Chuo Univ.) PRMU2022-84 IBISML2022-91 |
It has been shown recently that adversarial examples inducing misclassification by deep neural networks exist in the ort... [more] |
PRMU2022-84 IBISML2022-91 pp.140-145 |
PRMU |
2021-10-09 09:30 |
Online |
Online |
Explaining Adversarial Examples by the Embedding Structure of Data Manifold Hajime Tasaki, Yuji Kaneko, Jinhui Chao (Chuo Univ.) PRMU2021-19 |
It is widely known that adversarial examples cause misclassification in classifiers using deep learning. Inspite of nume... [more] |
PRMU2021-19 pp.17-21 |
PRMU, BioX |
2017-03-20 10:50 |
Aichi |
|
Structure Estimation of Topological Manifolds and Manifold Learning Hajime Tasaki (Chuo Univ.), Reiner Lenz (Linkoping Univ.), Jinhui Chao (Chuo Univ.) BioX2016-35 PRMU2016-198 |
Manifold learning algorithms try to find the low dimensional representation of high dimensional data for the visualizati... [more] |
BioX2016-35 PRMU2016-198 pp.11-15 |
HIP |
2017-03-10 14:00 |
Osaka |
CiNet |
Measurement of discrimination thresholds in facial expression recognition and investigation on expression space Runa Sumiya, Hajime Tasaki (Chuo Univ.), Reiner Lenz (Linköping Univ.), Jinhui Chao (Chuo Univ.) HIP2016-89 |
Current representation of human facial expressions is a qualitative description by category classification into 6 basic ... [more] |
HIP2016-89 pp.85-90 |
HCGSYMPO (2nd) |
2016-12-07 - 2016-12-09 |
Kochi |
Kochi City Culture Plaza (CUL-PORT) |
Intrinsic geometry of facial expression space based on facial expression discrimination thresholds Runa Sumiya, Hajime Tasaki (Chuo Univ.), Reiner Lenz (Linkoping Univ.), Chao Jinhui (Chuo Univ.) |
We show in this paper that the expression space is not Euclidean. In particular, we measure the JND discrimination thres... [more] |
|
IBISML |
2016-03-18 11:30 |
Tokyo |
Institute of Statistical Mathematics |
Dimension Estimation of Topological Manifolds based on Measure of Simplexes and Application to Manifold Learning Hajime Tasaki, Jinhui Chao (Chuo Univ.) IBISML2015-102 |
Dimension reduction is one of the most important issues in machine learning and computational intelligence for reduction... [more] |
IBISML2015-102 pp.59-62 |