3D Image and Video Quality Assessment (Color Study)

You are invited to participate in a research study conducted by the Laboratory for Image and Video Engineering (LIVE), Department of Electrical, Computer and Energy Engineering, ÂÌñ»»ÆÞ.

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ÂÌñ»»ÆÞ IRB approved this study (ProtocolÌý 26-0427)

Brief Statement of the Purpose of the Research:ÌýThe purpose of this study is to understand how people perceive differences in facial skin tones.

Time Commitment for Participant:ÌýParticipation requires two in-person visits within a 7-day span. Each visit will last approximately one hour.

Brief Description of Research Activities:ÌýDuring the study, you will sit at a computer in a private room and rate the visual quality of facial images, videos, or renders. You will rate these on a slider scale of Totally Unacceptable to Totally Acceptable in stage 1. In stage 2 you will be shown two faces side by side and you are to rate how different they are on a scale of Exactly Same to Very Different. You are to perform these two stages every session and are invited to come for two sessions. ÌýAt the end of your second session, you will also complete an additional 5-minute questionnaire.

Inclusion Criteria to Determine Eligibility:

To participate in this study, you must meet the following criteria:

  • You must be 18 years of age or older.
  • You must have normal or corrected-to-normal vision.
  • You must have normal color vision.

Brief Statement of Potential Benefits and Compensation:ÌýThere is no direct monetary benefit to individual participants.Ìý

Location of Research:ÌýThe study will take place in the Laboratory for Image and Video Engineering. This is located in Room ARCE A434 at the .

Additional Information:ÌýYour participation is entirely voluntary. Your decision to participate, decline, or withdraw from this study at any time will have no negative impact on your grades, your academic standing, or your relationship with your course instructor.Ìý

Person to Contact for Additional Information:ÌýIf you have questions or are interested in participating, please contact the Principal Investigator, Pragyadipta Adhya, at pragyadipta.adhya@colorado.edu.

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sample

Image 1. Example to choose which has its skin tone is more accurately depicted (P.S. This image is generated with claude)

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Registration Procedure

Please Read the Consent Form - Link

To enroll for the study please fill this Google Sheet -
Steps to Fill the Sheet

  1. Open the Sheet.
  2. Choose Color Sheet from the bottom of the Google Sheet page
  3. Select any two time slots from the available spaces on two different days preferably with a maximum gap of 7 days between the two sessions.
  4. Type your name on the first line and email on the second line, the slot will turn green.
    Please do not edit someone else's slot.
  5. You will receive email confirmation based on your slots and a reminder before the study.
  6. For any issues please email/call Pragya - pragyadipta.adhya@colorado.edu (+1-7205458034)

Pre-Study Questionnaire - Ìý

colorstudy

Image 2. How to fill the form


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