IHC	Immunohistochemistry
ACD	Automatic Color Deconvolution
GIMP	GNU Image Manipulation Program
SVD	Singular Value Decomposition
CAP	College of American Pathologists
WHO	World Health Organization
H&E	Hematoxylin and Eosin
DCIS	Ductal Carcinoma In Situ
CD	Color Deconvolution
OD	Optical Density
CS	Contrast Stretching
STRESS	Spatio-Temporal Retinex-like Envelope with Stochastic Sampling
SS	Stain Separation
SPAMS	SPArse Modeling Software
FC	Fuzzy Clustering
RSSFCA	Robust Self-Sparse Fuzzy Clustering Algorithm
SPCN	Structure-Preserving Color Normalization
SNMF	Sparse Non-negative Matrix Factorization
QSSIM	Quaternion Structural SIMilarity
VQM	Visual Quality Matrix
QIP	Quaternion Image Processing
CNACD	Classification of Nuclei in Breast Cancer IHC based on Automatic Color Deconvolution
BLT	Beer–Lambert transformation
IBLT	Inverted Beer–Lambert transformation
TP	True Positive
TN	True Negative
FN	False Negative
FP	False Positive
QBRIX	Quantile-Based Retinex
RBFA	Retinex-Based Fast Algorithm