Create AI CM:CASM task

This algorithm allows to detect Child Sexual Abuse Materials (CASM). Generic info about all capabilities and limits see in the generic “Content Moderation” method. **What is Child Sexual Abuse Materials detection?** This method is intended to prevent this type of content from being distributed over the Internet. For child pornography detection we first run a “soft_nudity” and a “hard_nudity” tasks. If both methods indicate the presence of obscene content with the presence of children (child’s face) in a frame, then such a video is marked as obscene. Frames are designated by the age category of identified children. **How to use?** The information is returned with the number of the video frame in which the child’s face was found and age. Nudity detection is done using AI, so for each object a probability percentage is applied; objects with a probability of at least 30% are included in the response. Video processing speed is approximately 1:10. Example of detected nudity:

{
"`child_pornography_detected`": true,
"`detection_results`": [ "3-9" ],
"frames": [
{
"`frame_number`": 407,
"label": "`FACE_FEMALE`",
"confidence": 0.78,
"age": "3-9",
"`age_confidence`": 0.65
}...
]
}

Example response without nudity found is empty array:

{
"`child_pornography_detected`": false,
"`detection_results`": [],
"frames": []
}