Hemant Kumar Aggarwal

Last seen: 6 years ago | Active since 2013

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Postdoc at University of Iowa, Iowa, USA.
Professional Interests: Deep Learning, MRI, color and multi-spectral imaging, compressed sensing, sparse recovery.

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Add two numbers
Given a and b, return the sum a+b in c.

10 years ago

Solved

Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

10 years ago

Solved

Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

10 years ago

Solved

Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

10 years ago

Submitted

Hyperspectral unmixing and denoising
Demo of hyperspectral unmixing in the presence of mixed noise.

10 years ago | 1244 downloads |

5.0 / 5

Submitted

Mixed Noise Reduction
This code reduces mixed noise from hyperspectral images using spatio-spectral total variation

10 years ago | 1582 downloads |

5.0 / 5

Submitted

Impulse denoising
This code reduces impulse noise from hyperspectral images.

11 years ago | 668 downloads |

0.0 / 5

Submitted

Compressive HyperSpectral Imaging
This code demonstrates compressed sensing of Hyperspectral images in the presence of impulse noise.

11 years ago | 930 downloads |

0.0 / 5

Submitted

Impulse Denoising using split Bregman approach
Salt and pepper noise reduction using split-Bregman approach

12 years ago | 738 downloads |

0.0 / 5

Submitted

HyperSpectralDenoising.zip
Impulse Noise Reduction from Hyperspectral Images

12 years ago | 1223 downloads |

5.0 / 5

Submitted

Multi Spectral Demosaicing algorithms
Implementation of two multispectral demosaicing algorithms.

12 years ago | 1281 downloads |

0.0 / 5

Submitted

Sparse Randomized Kaczmarz for Multiple Measurement Vectors.
Implementation of sparse randomized Kaczmarz algorithm to handle multiple measurements.

12 years ago | 596 downloads |

0.0 / 5