Method and apparatus for determining individualized media metrics, and providing individualized conditional access for 3d image viewing

A system of collecting data from one or more viewers, comprising:

• at least one viewing device adapted to be worn by a corresponding at least one viewer, such that each viewer of the at least one view can view provided video content via the corresponding viewing device;
• a video content provider, wherein the video content provider is capable of providing the provided video content to the one or more of the at least one viewing device;
• and
• a receiver, wherein the receiver receives data that can be used to provide one or more media metric.

A method of determining a count of viewers viewing a display, comprising:

• providing a display, wherein the display displays provided video content;
• and
• determining a count of viewers viewing the display, wherein determining the count of viewers viewing the display comprises the use of one or more of the group consisting of:
• a camera, a 3D camera, a pair of 3D glasses, a cellular device, a LAN device, a PAN device, and a Bluetooth device.

A method of presenting video content, comprising:

• providing at least two viewing devices adapted to be worn by a corresponding at least two viewers, such that each viewer of the at least two viewers can view provided video content via the corresponding viewing device;
• providing a video content provider, wherein the video content provider is capable of providing the provided video content to the one or more of the at least two viewing devices;
• and
• coordinating a video content presented on the display with a corresponding two or more shuttering patterns of two or more of the at least two pairs of shutter glasses such that at least two of the corresponding two or more of the at least two viewers are presented with different provided video content.