Human-Computer Interaction

Human–Computer Interaction (HCI) involves the study, planning, and design of the interaction between people (users) and computers. | Contact experts in Human-Computer Interaction to get answers

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Questions related to Human-Computer Interaction

How do I best search for an affordable, simple, chin rest for a cognitive experiment (USA)?

We're conducting eye tracking experiments with a remote eye tracker (SMI). Participants will be watching media on a monitor situated on a table.

25 April 2017 6,287 1 View

Preprocessing Medical images?

I am trying to create a machine learning model to classify cervical cancer images. These are 2-D RGB images. Is there an image processing library designed to preprocess these images and pin point...

18 April 2017 1,385 8 View

Fractal dimension

Hi I am going to use Fraclab toolbox to measure the fractal dimension of a dendritic structure. It is a grayscale image and first I need to convert it to a binary image. By using segmentation...

13 April 2017 7,188 2 View

Do you know a comprehensive tool (that adapts automatically when changes are made) for representing snowball sampling?

I want to represent my recruitment strategy in a snowball map.

04 April 2017 1,735 2 View

Can product-user interaction helps durability of products?

The question is can a complete and proper transferation of information, from a product to a user (through semantics or affordance), lead to less product breakage and consequently sustainable...

04 April 2017 7,221 2 View

Does anyone know of any writing about context-aware recommender systems for groups?

I'm writing an essay about personalisation and am looking to see if there has been any writing about context-aware recommender systems for groups?For example, a bar that autoplays music based on...

04 April 2017 1,839 3 View

How do I best search for an affordable, simple, chin rest for a cognitive experiment (USA)?

We're conducting eye tracking experiments with a remote eye tracker (SMI). Participants will be watching media on a monitor situated on a table.

04 April 2017 1,921 1 View

How to make Arduino a successful teaching tool (outside the computational domain)?

Arduino-based data loggers, sensing systems and actuators are pervading into other science disciplines (e.g., natural sciences) as a useful, low-cost tool for monitoring and data collection....

04 April 2017 6,463 1 View

Is there a free software available for facial emotion detection confusion?

I am working on my PhD's project. I need to consider emotions of learner, such as confusion and frustration. Is there any free software available for this purpose? I found...

27 March 2017 2,352 3 View

Any experiences with using persona's in a design process with the goal of allowing end-users to talk about sensitive issues through a 3rd person view?

In a current project I am researching the context of use of social worker's cooperative attitude towards (cross-organisational) cooperation in the work field. I am met with quite a lot...

22 March 2017 6,662 3 View

Can anyone recommend an emotional gestures database?

Can anyone recommend an emotional gestures database, which is freely available to download? I am interested in full body gestures database, not just upper part of the body.

16 March 2017 6,102 3 View

Is gesture based HCI good option for future related to computing?

Gesture based HCI is emerging area for research

13 March 2017 2,068 7 View

What are source and destination reference whites?

I have acquired the images using white LED bulbs, camera's white balance as Cloudy (Approx 6000k) and sRGB Color space. For RGB->XYZ what would be the Matrix M? Can someone please explain me...

07 March 2017 7,778 4 View

Is there a free software available for facial emotion detection confusion?

I am working on my PhD's project. I need to consider emotions of learner, such as confusion and frustration. Is there any free software available for this purpose? I found...

03 March 2017 8,245 3 View

I'm looking for feedback on Applikon bioreactors (pros/cons) from experienced users?

I've noted that Applikon bioreactors seem to be mid-range in terms of price, but am curious if anyone could offer feedback on durability, ease of use, ease of repair, service from the company,...

03 March 2017 2,461 6 View

Affective computing, help on facial disfigurements with facial recognition software?

I'm trying to find papers on how people with facial disfigurements feel and react to their facial expressions not being recognised or misunderstood. I'm working on a paper about affective...

03 March 2017 7,844 3 View

Any experiences with using persona's in a design process with the goal of allowing end-users to talk about sensitive issues through a 3rd person view?

In a current project I am researching the context of use of social worker's cooperative attitude towards (cross-organisational) cooperation in the work field. I am met with quite a lot...

03 March 2017 1,005 3 View

Is gesture based HCI good option for future related to computing?

Gesture based HCI is emerging area for research

03 March 2017 925 8 View

Can anyone recommend an emotional gestures database?

Can anyone recommend an emotional gestures database, which is freely available to download? I am interested in full body gestures database, not just upper part of the body.

03 March 2017 6,682 4 View

Are there any item scales that measure identification with non-anthropomorphic avatars?

Existing item scales that have been constructed for the measurement of identification with human and human-like avatars in MMOGs and virtual worlds seem to be inappropriate for the measurement of...

27 February 2017 8,328 3 View

What is your opinion about these ECGs (surface and transesophageal)?

20-year-old asymptomatic young female presented significant bradycardia and ectopiс atrial activity including locked SVEs. Pharmacological test with atropine was assessed as positive due to...

24 February 2017 3,068 3 View

Does any one have experience of using a video 'diary room' to collext data? if so what hardware did you use eg camera and sound equipment?

any other details would also be welcome

15 February 2017 5,105 3 View

Is there any lacquer which can be used as marker on the finger tip?

is it possible to use a liquid as IR marker to capture hand motion ? thanks

02 February 2017 1,475 0 View

Are there any item scales that measure identification with non-anthropomorphic avatars?

Existing item scales that have been constructed for the measurement of identification with human and human-like avatars in MMOGs and virtual worlds seem to be inappropriate for the measurement of...

02 February 2017 6,046 3 View

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