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M. Pietikäinen

23 papers hereh-index 9166.2k citations371 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author2
  • middle author9
  • last author12

Across the 23 of 23 papers where every author was matched, so the position is known.

fields
  • cs.CV20
  • cs.LG2
  • cs.AI1

identity via Semantic Scholar / OpenAlex

activity
20152023
most citedTowards Reading Hidden Emotions: A comparative Study of Spontaneous Micro-expression Spotting and Recognition Methods

324 citations · 773 across the 23 of their papers we have counts for

collaborators
Showing 2017Show all

2 papers · 1 filter

cs.CV2017★ 2 cited

PCANet-II: When PCANet Meets the Second Order Pooling

Lei Tian, Xiaopeng Hong, Guoying Zhao +3

PCANet, as one noticeable shallow network, employs the histogram representation for feature pooling. However, there are three main problems about this kind of pooling method. First…

cs.CV2017★ 73 cited

Two decades of local binary patterns: A survey

Matti Pietikäinen, Guoying Zhao

Texture is an important characteristic for many types of images. In recent years very discriminative and computationally efficient local texture descriptors based on local binary p…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.