Bob’s Basic Image Processing Routines

Todo

Explain DCTFeatures constructor in more detail.

(The original entry is located in /scratch/builds/bob/bob.ip.base/miniconda/conda-bld/bob.ip.base_1618323116932/_test_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_place/lib/python3.8/site-packages/bob/ip/base/__init__.py:docstring of bob.ip.base.DCTFeatures, line 14.)

Todo

The parameter(s) ‘levels, max_level, min_level, quantization_table’ are used, but not documented.

Parameters:

dtype : numpy.dtype

[default: numpy.uint8] The data-type for the GLCM class

glcm : bob.ip.base.GLCM

The GLCM object to use for copy-construction

(The original entry is located in /scratch/builds/bob/bob.ip.base/miniconda/conda-bld/bob.ip.base_1618323116932/_test_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_place/lib/python3.8/site-packages/bob/ip/base/__glcm__.py:docstring of bob.ip.base.GLCM, line 19.)

Todo

Explain GaussianScaleSpace constructor in more detail.

(The original entry is located in /scratch/builds/bob/bob.ip.base/miniconda/conda-bld/bob.ip.base_1618323116932/_test_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_place/lib/python3.8/site-packages/bob/ip/base/__init__.py:docstring of bob.ip.base.GaussianScaleSpace, line 13.)

Todo

UPDATE as this is not true

(The original entry is located in /scratch/builds/bob/bob.ip.base/miniconda/conda-bld/bob.ip.base_1618323116932/_test_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_place/lib/python3.8/site-packages/bob/ip/base/__init__.py:docstring of bob.ip.base.LBPTop, line 7.)

Todo

Add documentation for MultiscaleRetinex

(The original entry is located in /scratch/builds/bob/bob.ip.base/miniconda/conda-bld/bob.ip.base_1618323116932/_test_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_place/lib/python3.8/site-packages/bob/ip/base/__init__.py:docstring of bob.ip.base.MultiscaleRetinex, line 13.)

Todo

Check if this documentation is correct (seems to be copied from bob.ip.base.SelfQuotientImage

(The original entry is located in /scratch/builds/bob/bob.ip.base/miniconda/conda-bld/bob.ip.base_1618323116932/_test_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_place/lib/python3.8/site-packages/bob/ip/base/__init__.py:docstring of bob.ip.base.MultiscaleRetinex.process, line 4.)

Todo

Explain SIFT constructor in more detail.

(The original entry is located in /scratch/builds/bob/bob.ip.base/miniconda/conda-bld/bob.ip.base_1618323116932/_test_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_place/lib/python3.8/site-packages/bob/ip/base/__init__.py:docstring of bob.ip.base.SIFT, line 13.)

Todo

explain SelfQuotientImage constructor

(The original entry is located in /scratch/builds/bob/bob.ip.base/miniconda/conda-bld/bob.ip.base_1618323116932/_test_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_place/lib/python3.8/site-packages/bob/ip/base/__init__.py:docstring of bob.ip.base.SelfQuotientImage, line 15.)

Todo

Explain TanTriggs constructor in more detail.

(The original entry is located in /scratch/builds/bob/bob.ip.base/miniconda/conda-bld/bob.ip.base_1618323116932/_test_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_place/lib/python3.8/site-packages/bob/ip/base/__init__.py:docstring of bob.ip.base.TanTriggs, line 13.)

Todo

Explain VLDSIFT constructor in more detail.

(The original entry is located in /scratch/builds/bob/bob.ip.base/miniconda/conda-bld/bob.ip.base_1618323116932/_test_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_place/lib/python3.8/site-packages/bob/ip/base/__init__.py:docstring of bob.ip.base.VLDSIFT, line 12.)

Todo

Describe the output of the VLDSIFT.extract() method in more detail.

(The original entry is located in /scratch/builds/bob/bob.ip.base/miniconda/conda-bld/bob.ip.base_1618323116932/_test_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_place/lib/python3.8/site-packages/bob/ip/base/__init__.py:docstring of bob.ip.base.VLDSIFT.extract, line 8.)

Todo

Explain VLSIFT constructor in more detail.

(The original entry is located in /scratch/builds/bob/bob.ip.base/miniconda/conda-bld/bob.ip.base_1618323116932/_test_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_place/lib/python3.8/site-packages/bob/ip/base/__init__.py:docstring of bob.ip.base.VLSIFT, line 12.)

Todo

explain WeightedGaussian constructor

(The original entry is located in /scratch/builds/bob/bob.ip.base/miniconda/conda-bld/bob.ip.base_1618323116932/_test_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_place/lib/python3.8/site-packages/bob/ip/base/__init__.py:docstring of bob.ip.base.WeightedGaussian, line 13.)

Todo

Explain gamma correction in more detail

(The original entry is located in /scratch/builds/bob/bob.ip.base/miniconda/conda-bld/bob.ip.base_1618323116932/_test_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_place/lib/python3.8/site-packages/bob/ip/base/__init__.py:docstring of bob.ip.base.gamma_correction, line 3.)

This Python module contains base functionality from Bob bound to Python, available in the C++ counter-part bob::ip::base.

References

Atanasoaei2012

Cosmin Atanasoaei. Multivariate Boosting with Look-up Tables for Face Processing, PhD thesis, EPFL, 2012. pdf

Sanderson2002

Conrad Sanderson and Kuldip K. Paliwal. Polynomial Features for Robust Face Authentication, In Proceedings of the IEEE International Conference on Image Processing, 2002. pdf

TanTriggs2007

Xiaoyang Tan and Bill Triggs. Enhanced Local Texture Feature Sets for Face Recognition Under Difficult Lighting Conditions, In International Conference on Analysis and Modeling of Faces and Gestures, 2007. pdf

Jobson1997

D. Jobson, Z. Rahman and G. Woodell. A Multiscale Retinex for bridging the gap between color images and the Human observation of scenes, In IEEE Transactions on Image Processing, vol. 6, n. 7, 1997.

Wang2004

H. Wang, S.Z. Li and Y. Wang. Face Recognition under Varying Lighting Conditions Using Self Quotient Image, In IEEE International Conference on Image Processing, vol. 2, pp. 1397-1400, 2004.

Lowe2004

D. Lowe. Distinctive Image Features from Scale-Invariant Keypoints, In International Journal of Computer Vision, 2004.

Dalal2005

N. Dalal, B. Triggs. Histograms of Oriented Gradients for Human Detection, In Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2005.

Haralick1973

R. M. Haralick, K. Shanmugam, I. Dinstein. Textural Features for Image Classification, In IEEE Transactions on Systems, Man and Cybernetics, vol. SMC-3, No. 6, p. 610-621, 1973.

Szeliski2010

Richard Szeliski. Computer Vision: Algorithms and Applications (1st ed.). Springer-Verlag New York, USA, 2010.

Zhao2007

G. Zhao and M. Pietikainen. Dynamic Texture Recognition Using Local Binary Patterns with an Application to Facial Expressions, in IEEE Transactions on Pattern Analysis and Machine Intelligence, vol. 29, no. 6, pp. 915-928, June 2007. doi: 10.1109/TPAMI.2007.1110

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