14 citations · 15 across the 2 of their papers we have counts for
5 papers · 1 filter
Quantification of Pollen Viability in Lantana camara By Digital Holographic Microscopy
Vipin Kumar, Nishant Goyal, Abhishek Prasad +3
Pollen grains represent the male gametes of seed plants and their viability is critical for efficient sexual reproduction in the plant life cycle. Pollen analysis is used in divers…
True 3D reconstruction in digital holography
Jasleen Birdi, Sunaina, Mansi Butola +1
We examine the nature of the 3D image as obtained by replay (or back-propagation) of the object wave from the hologram recording plane to the original object volume. While recordin…
Mean Gradient Descent: An optimization approach for single-shot interferogram analysis
Sunaina, Mansi Butola, Kedar Khare
Complex object wave recovery from single-shot interference pattern is an important practical problem in interferometry and digital holography. The most popular single-shot interfer…
Unsupervised organization of cervical cells using high resolution digital holographic microscopy
Jyoti Mangal, Rashi Monga, Sandeep R. Mathur +4
We report results on unsupervised organization of cervical cells using microscopy of Pap-smear samples in brightfield (3-channel colour) as well as high resolution quantitative pha…
Phase retrieval with complexity guidance
Mansi Butola, Sunaina, Kedar Khare
Iterative phase retrieval methods based on the Gerchberg-Saxton (GS) or Fienup algorithm require a large number of iterations to converge to a meaningful solution. For complex-valu…