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Hemant Kumar Aggarwal


Last seen: 4 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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Solved


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

7 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 ...

7 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...

7 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:...

7 years ago

Submitted


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

8 years ago | 3 downloads |

Submitted


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

8 years ago | 7 downloads |

Submitted


Impulse denoising
This code reduces impulse noise from hyperspectral images.

9 years ago | 3 downloads |

Submitted


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

9 years ago | 1 download |

Submitted


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

9 years ago | 1 download |

Submitted


HyperSpectralDenoising.zip
Impulse Noise Reduction from Hyperspectral Images

10 years ago | 3 downloads |

Submitted


Multi Spectral Demosaicing algorithms
Implementation of two multispectral demosaicing algorithms.

10 years ago | 3 downloads |

Submitted


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

10 years ago | 1 download |