Why we need to use 64X128 pixels image in Histogram of Oriented Gradient?

In the research paper, Histograms of Oriented Gradients for Human Detection, the images used are of 64X128 pixels. Do we need to crop our images dataset for applying histogram of oriented gradient?

29 October 2020 5,067 4 View

What can be the new paradigm of Error Correction Coding after LDPC and Polar codes ?

As there is a lot of research on LDPC and Polar codes. First of all which coding scheme will lead for applications like 5G and 6G. Secondly can there is be any new paradigm of coding other than...

07 October 2020 6,175 7 View

Where I can find dataset of mango leaves infected by different disease?

I am currently developing an application that helps farmers detect different diseases that affect mango trees. If anyone have information regarding where I can find a dataset of Mango leaves...

23 September 2020 4,757 9 View

I intend to Assess Deforestation and forest degrdation for a study area?

I intend to assess deforestation and forest degradation for a study area? 1. Do i need to perform or convert DN to radiance to reflectance and use its resulting image for Land use/land cover...

12 August 2020 5,018 1 View

Are gangliosides present on monocytes surfaces ?

I would like to know if any of the following Gangliosides are present on the cell surfaces of enlisted cell lines. Gangliosides : GM1, GD1a, GD1b, GT1b & GQ1b Cell lines :HLAC-78, THP-1,...

06 August 2020 8,092 3 View

May I get a free instrument measuring 'Professional Learning Communities'?

Hello everyone, May I get a free instrument measuring 'Professional Learning Communities'? or any suggestion in this regard

24 July 2020 6,823 2 View

Which climate models and/or variables can be used to predict future riverflows?

I am trying to understand how future river flows can be predicted accurately from various climate models and/or variables. I have found various datasets for water discharge into sea, can analysing...

22 April 2020 7,586 1 View

Can i have Erdas imagine 2011 free as a software to install for my research work?

Theanks and Godbless

27 December 2019 4,906 3 View

Impact of graphene oxide and reduced graphene oxide for food packaging?

Already some research is conducted on GO,rGO for food packaging application. My point of concern is they haven't focused the after effects of release of GO,rGO in food in those papers. Is it...

26 November 2019 8,376 2 View

How long does it take to a journal indexed in the "Emerging Sources Citation Index" get an Impact Factor?

How long does it take to a journal indexed in the "Emerging Sources Citation Index" get an Impact Factor? What is the future of journals indexed in Emerging Sources Citation Index?

23 September 2019 9,749 6 View

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 2021 0 0 View

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 2021 0 0 View

Protein-aptamer gel electrophoresis help, please??

Hi, I have problems with running gel electrophoresis. I have tried agarose gel electrophoresis and native PAGE. I have two proteins, which have molecular weights of ~30kDa and ~180kDa and two...

03 March 2021 4,275 4 View

How two melting peaks in DSC of polypropylene can be merged into one crystallization peak?

The figure shows DSC cooling (blue) and 2nd heating (green) curves (step: 10 K/min) for a commercial sample supplied as Atactic Polypropylene (APP). The heating curve illustrates two major...

03 March 2021 5,857 3 View

Issues with Permeabilization during Flow Cytometry?

Hello Everyone. Currently I am working to characterize macrophages in the myocardium after ischemia-reperfusion injury in rats. Due to the low total cell number isolated from rat hearts I can...

01 March 2021 3,867 3 View

What do I do with DLS peaks that are from the buffer?

I'm looking at the aggregation of my protein sample using DLS. Unfortunately, my buffer (20mM HEPES) also results in a set of peaks. These are at approximately 1 and 1000 d.nm. The lowest peak...

01 March 2021 9,015 2 View

Dapi fluorescence protocol for colon cell lines ?

28 February 2021 2,534 2 View

What information can be had from raman at higher wavenumber?

i have recorded raman spectra of strontium oxide thin film. the spectra were recorded in the range 400 to 4000 cm-1. i have reference to peaks upto 1000cm-1. but i couldn't find literature for...

26 February 2021 2,499 1 View

Can anyone share his experience regards Smoothing in origin?

I am working on TiO2 composite material and the results of XRD have a lot of small/junk peaks and while I apply a smooth filter in Origin then the other characteristics peaks disappear so anyone...

26 February 2021 8,183 3 View

How can I find a Raman spectrum wavenumber corresponding to what compound?

I have several Raman spectra with very distinct peaks at certain wavenumbers, such as 277, 359, 466, 583, 623, 686, and 795cm-1. How can I identify them to what compound(s)? The RRUFF and others...

24 February 2021 363 3 View