Does anyone know algorithms for estimation of population?

I wanna to estimate population in crowd environment. I am starter in this field, can anyone help me?

04 May 2015 8,260 8 View

How to use openCV (or emguCV) in asp.net?

01 February 2015 914 1 View

Which is the best steganalysis tool?

steganalysis is sicence that detect secret data that hided in cover medias. so I am searching about softwares abouth this method, specially about steganalysis methods in image cover. Can anyone...

31 December 2014 9,800 3 View

Does anyone know about segmentation use in steganography?

I want to design a new algorithm for steganography in images with segmentation and bumps. So I need information about this.

06 July 2014 950 5 View

Is anyone working with the HEVC standard?

HEVC (High Efficiency Video Coding) is a new compression standard that compress about 50% more than H.264 standard but is not fast very well. Does anyone work with this and improve execution of...

05 June 2014 6,616 11 View

Does anyone has knowledge about secure mobile?

Secure mobile is a topic that has many meanings, for example, send & receive data, sms and talking in secure ways. Information in all fields is needed (hardware, software, cryptography, etc.)

02 March 2014 4,898 1 View

Does any one have experience in coloring grayscale and infrared images?

I want to color grayscale images and infrared images. I am looking for the best algorithm. Compete accuracy and quality of coloring is needed, as well as speed.

08 September 2013 7,308 4 View

Recognition type of ships in satellite (or any other type of) images

I have a new project that gives me image sequences of ships in sea/ocean and I want to recognize the type of ships (Military ships, angler ships, Warships, Anti Warships and etc). Does anyone...

08 September 2013 6,387 10 View

How to compare two groups with only two measurements?

Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...

03 March 2021 8,796 3 View

What are some of the research gaps in machine learning and artificial intelligence in africa?

i would to know some of the research gaps in the artificial intelligence field in most african countries.

03 March 2021 6,145 3 View

Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence?

I am on the lookout for the Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence. Does anyone know where I can find it? Thank you in advance

03 March 2021 3,568 1 View

What kind of fluid could I use for a pitfall trap that also does not invalidate molecular testing?

Hi, I want to start testing pitfall trap to obtain ants samples, but I need to conduct molecular analysis on those insects. So, what kind of fluid can I use? Ethanol expires too early and I need...

03 March 2021 5,978 5 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

Do we need to write protocol for a second study of a systematic review that has been registered and published?

I have conducted and published a systematic review and meta-analysis research with the topic related to public health and health pomotion (protocol was registed in PROSPERO). Now we want to...

03 March 2021 8,920 3 View

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 View

Do I need to do linear regression before running mediation analysis using PROCESS MACRO by Hayes ?

I just wanted to check if I need to run a linear regression separately if I am using PROCESS MACRO to run mediation analysis. Thank you.

02 March 2021 4,359 3 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

Is There Any Feasible Method To Test Fluorescent Compounds Other Than Fluorescence Spectrometers ??

Is There Any Feasible Method To Test The Efficiency Of Fluorescent Compounds Other Than UV Spectrometers ? Suggestions Would Be Appreciated !

02 March 2021 5,785 3 View