Hawk Vision

1. Central Vision Test **Virtual Snellen Chart**: - A virtual eye chart that mimics the standard eye chart.

- Generated letters/numbers/symbols at random to avoid memorizing.

- Distance and size adjustments to evaluate visual acuity at various levels.


**Difference in Color and Shape**:

- Employs a succession of colored shapes that users must identify in order to ensure correct color vision and form identification.

- The difficulty of the challenges increases, with forms getting more detailed and color distinctions becoming more subtle.


2. Test of Peripheral Vision:

**Introduction to Stimuli**:

- In the user's peripheral vision, random spots of light or objects appear.

- Users respond when they recognize the stimulus, allowing researchers to assess the breadth and accuracy of their peripheral vision.



**Mapping Blindspots**:

- A moving item or light enters the user's field of view.

- Users identify when an object/light vanishes and reappears, allowing the program to adjust accordingly.


**Measurement of Reaction Time**:

- Determines how long it takes a person to identify and respond to a stimuli in their peripheral vision.

- Can reveal information about the user's peripheral awareness and response quickness.


3. Mechanism for User Feedback:

**Many Input Modes**:

- VR controllers: Interact with hand motions or button pushes.

- Gaze detection: To engage, users stare or focus on specified places.

- Voice