garment texture classification for automated product suggestion
TRANSCRIPT
US Garment Accessories e-shopping Revenue in 2013: 44.7 Billion Dollars [1]
45% of Consumers Prefer Shopping for Clothes Online [2]
64% Consult A Fashion Retailer's Website Before Making a purchase [2]
[1] http://www.statista.com/statistics/278890/us-apparel-and-accessories-retail-e-commerce-revenue[2] https://econsultancy.com/blog/7960-45-of-consumers-prefer-shopping-for-clothes-online3/9/2015 4
Texture MatchColor Not Match
Match Not Match
Clothes Matching for Blind and ColorBlind People [3] (2010)
[3] Y. Tian, S. Yuan, “Clothes Matching for Blind and Color Blind People”, Springer, Computers Helping People with Special Needs, Lecture Notes in Computer Science, Volume 6180, 2010, pp 324-331
3/9/2015 7
Dress
Short Pants
Identify Category of Garment Accessories [4] (2014)
[4] M. Manfredi. C. Grana, S. Calderara, R. Cucchiara, “A complete system for garment segmentation and color classification”, Springer Machine Vision and Applications May 2014, Volume 25, Issue 4, pp 955-969
3/9/2015 8
Contribution of this thesis:
Propose a Pioneer method for Garment Texture Classification
3/9/2015 10
Issues related to Garment Textures:
Full of shadows and
wrinkles
Large intra-class variations in appearance,
orientation & scale
Designed with complex patterns and varieties of
colors
3/9/2015 11
Input Image
Masked
Image
Background
Removed
Segmented
Image
Region of Interest
Pre-Processing Steps
3/9/2015 14
Compute Texture Pattern Using Texture
Descriptors • LBP of Sign Component (Basic LBP)
• LBP of Magnitude Component
• LBP of Center Pixel3/9/2015 16
Dataset
• Publicly available at the website:
http://imagelab.ing.unimore.it/fashion_dataset.asp
• Men Shirts and Girls’ Dresses were separated
• Then images were manually categorized into three
classes including uniform color, stripe and print
Girls’ Dress Men Shirt
Uniform Color 2441 200
Stripe 173 200
Print 1142 200
3/9/2015 18
Accuracy of The Descriptors
Texture Descriptor Accuracy
LBP 84.82
Mean LBP 79.22
Humming LBP 82.03
LTP 76.06
Fuzzy LBP 87.43
Noise Resistance LBP 92.10
Completed LBP 93.87
3/9/2015 19
Result (Girls’ Dress)
Category Precision Recall
Uniform Color 0.89 0.98
Print 0.93 0.77
Stripe 0.72 0.60
3/9/2015 20
Result (Men Shirt)
Category Precision Recall
Uniform Color 0.94 0.85
Print 0.86 0.90
Stripe 0.86 0.93
3/9/2015 21
Future Plan
• Compare in more descriptor-classifier combinations
• Fit the method more categories
• Enhance for other garment accessories like shoes, bags
3/9/2015 22