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Can you see profile picture if blocked on signal? 

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Papers (10)Insight
Proceedings Article•DOI
Efficient cooperative spectrum sensing in Cognitive Radio using coalitional game model
V. Balaji, Chittaranjan Hota 
01 Nov 2014
8 Citations
If the Primary User (PU) signal experiences deep fading or blocked by obstacles, the power of the received PU signal at the Secondary User (SU) may be too weak to be detected.
Journal Article•DOI
Do Facebook profile pictures reflect user's personality?
Yenchun Jim Wu, Wei-Hung Chang, Chih Hung Yuan 
01 Oct 2015-Computers in Human Behavior
81 Citations
We investigate the motivations behind choice of Facebook profile picture. Users tend to choose profile pictures that make them look attractive. Profile picture has an influence on their choice of profile picture. Facebook profile picture reflects user's personality.
Journal Article•DOI
Communication via videoconference: emotional and cognitive consequences of affective personality dispositions, seeing one's own picture and disturbing events
Jürgen Wegge
01 Sep 2006-Human-Computer Interaction
52 Citations
Moreover, the occurrence of problems during communication yielded strong dislike, longing and shame, low counseling quality, and low task performance in particular if participants could see their own picture simultaneously.
Open access•Journal Article•DOI
Picture Changes During Blinks: Looking Without Seeing and Seeing Without Looking
J. Kevin O'Regan, Heiner Deubel, James J. Clark, Ronald A. Rensink 
01 Jan 2000-Visual Cognition
390 Citations
It seems that looking at something does not guarantee you “see” it.
Journal Article•DOI
Are we practicing what we preach
Corrine M. Cherpak
01 Mar 1994-Gender & Development
26 Citations
Watching an entire program instead of channel surfing with a remote allows you to see the whole picture in context rather than snippets.
Journal Article•DOI
A study of the relationship between narcissism, extraversion, drive for entertainment, and narcissistic behavior on social networking sites
Di Wang
01 Jan 2017-Computers in Human Behavior
37 Citations
revealed that narcissism predicted exhibitionistic behaviors on Wechat Moment, ratings of one's profile picture and using an image of oneself as profile picture over and above extraversion and drive for entertainment controlling for online time and demographic variables.
Proceedings Article•DOI
Three-dimensional animation with conventional light microscopy
Volker Tympel
10 Apr 1997
14 Citations
Now the system is a powerful tool to generate image you never can see through the eyepieces.
Proceedings Article•DOI
Spatial gestures using a tactile-proprioceptive display
Eelke Folmer, Tony Morelli 
19 Feb 2012
19 Citations
This is challenging if you are unable to see or in mobile contexts where the use of a display may be undesirable.
Proceedings Article•DOI
The application of digital signage system using smart device
Jungsoo Lee, Kisong Yoon 
27 Mar 2014
10 Citations
Unlike an existing digital signage displayed at a fixed location, the proposed digital signage system can see in anytime and anywhere using smart-devices if you can use a network service.
Open access•Journal Article•DOI
Social presence on LinkedIn: Perceived credibility and interpersonal attractiveness based on user profile picture
Chad Edwards, Brett Stoll, Natalie Faculak, Sandi Karman 
15 Oct 2015
26 Citations
Results indicated that users who post a profile picture along with their LinkedIn profile are perceived as more socially attractive and more competent than users who do not post a picture.

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Is it possible or legitimate to prepare profile photo for DV Lottery remove background for white background requirement?3 answersIt is possible and legitimate to remove the background from a profile photo for the DV Lottery to meet the white background requirement. Several papers discuss methods for background removal in different contexts. One paper describes a method using image processing techniques to remove the background component from image data. Another paper presents a deep generative model for removing background RNA counts in droplet-based single-cell RNA sequencing assays. Additionally, a paper discusses a method for removing the large disturbing background of Compton scattering in spectroscopy. These papers provide insights into various techniques for background removal, which can be applied to prepare a profile photo with a white background for the DV Lottery.
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