Why the discrete histogram equalization technique does not, in general, yield a flat histogram?

image processing

01 February 2016 4,586 3 View

What is the temperature sensor and voltage regulator used in the Single Board Heater Control System?

sensors

01 February 2016 4,188 0 View

Using a multivariate Gaussian pdf, how can we show that this corresponds to a maximum and not to a minimum.?

In the ML estimation, the zero of the derivative of the log pdf derivative wascomputed.

01 February 2016 7,365 0 View

What effect would have to set to zero the lower-order bit planes on the histogram of an image in general?

01 February 2016 7,884 2 View

What is Rate Monotonic analysis and the path finder software?

operating system

01 February 2016 8,061 0 View

How Memory & I/O resources are managed in real time system?

Operating System

01 February 2016 3,162 2 View

Using a multivariate Gaussian pdf, how can we show that this corresponds to a maximum and not to a minimum.?

In the ML estimation, the zero of the derivative of the log pdf derivative wascomputed.

01 February 2016 7,651 0 View

What are the names of commercial RTOS available?

what are the features of Real time Operating system

01 February 2016 950 2 View

An algorithm for an n*n filter, showing the nature of the computations involved and the scanning sequence used for moving the mask around the image?

01 February 2016 9,851 2 View

What about Current global semiconductor industry?

which domain has more demand in the industry.front end or back end?

01 February 2016 5,842 0 View

Can linear DNA be used as template for site-directed mutagenesis?

Is it possible to induce site-directed substitution mutation by quick-change method on linear dsDNA? or it has to be cloned in some vector? If yes, should it be treated with the Dpn1 enzyme...

03 March 2021 401 4 View

Sample dilution for quantitative analysis using ELISA?

If the detection range is in ng/ml but the reference range is in ug/ml for a molecule or protein in serum or plasma .how to dilute and what is the initial volume to be taken for quantitative analysis

02 March 2021 7,670 3 View

How to remove fatty material from plant extract?

The resultant solid was partitioned three times with 250 ml of petroleum ether (40-60/c) to remove any fatty material and evaporated to dryness.

28 February 2021 9,464 2 View

PUC19 as a transfer plasmid for lentiviral delivery?

Hello, Is it possible to use pUC19 as a transfer vector to be packed in using the second generation viral particles packaging system( pMD2.G; psPAX2 plasmids)? As far as I understand it there is...

28 February 2021 4,868 2 View

How to get the vector of a specific vibration mode in phonon dispersion?

For example, I have this phonon dispersion(Fig. 1), and now I would like get vector of atoms which describes TA1 in P. I know v_sim can show vibrational animation of specific mode, but I do not...

20 February 2021 4,332 4 View

Specify the Burgers vectors for dislocations, which cannot be uniquely identified.?

1. A bcc metal single crystal was sliced along (1 -1 0) plane for TEM study. Assuming that the TEM available is equipped with a goniometer stage which tilts up to 45o. The Burgers vector of...

20 February 2021 2,370 1 View

I am working on image transmission, i converted the image into binary vector, i want to extract the MSB of each pixel ?

i have a vector 1*512 size, i want to take the first value every 8 elements and put these elements at the end of the vector,how to do this on matlab ?

19 February 2021 2,352 5 View

Does the property of GFP affect a fusion protein's localization?

Hello, I am planning to insert GOI between CaMV 35 promoter and mGFP in pCambia1302 to produce a fusion protein and see subcellular localization of the protein. But the vector says it's membrane...

15 February 2021 4,353 3 View

How much amount of DNA (ligation mix) should I use for transformation?

Hi Fellow Scientists! I am trying to clone my 300 bp insert into a 6 kb vector. I run a few different ligation reactions using (1:3 vector: insert molar ratios) 10, 20,30, and 40 ng/ul vector...

15 February 2021 9,563 6 View

Can I express protein of plant origin in E. coli strain (M15) using pET28a vector systems? Are M15 strains and pET vector systems compatible?

Are E.coli strains M15 and pET28a vector systems compatible? Can I over-express my protein which is of plant origin. Previously I was using BL21 DE3 strains. Was confused to use M15 strains for...

10 February 2021 2,564 3 View