Final preparations
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@@ -38,7 +38,6 @@ def create_static_model_set(download_scope : DownloadScope) -> ModelSet:
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}
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},
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'size': (640, 640),
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'threshold': 0.2,
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'mean': (0.0, 0.0, 0.0),
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'standard_deviation': (1.0, 1.0, 1.0)
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},
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@@ -61,7 +60,6 @@ def create_static_model_set(download_scope : DownloadScope) -> ModelSet:
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}
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},
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'size': (384, 384),
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'threshold': 0.25,
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'mean': (0.5, 0.5, 0.5),
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'standard_deviation': (0.5, 0.5, 0.5)
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},
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@@ -84,7 +82,6 @@ def create_static_model_set(download_scope : DownloadScope) -> ModelSet:
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}
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},
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'size': (448, 448),
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'threshold': 10.5,
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'mean': (0.48145466, 0.4578275, 0.40821073),
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'standard_deviation': (0.26862954, 0.26130258, 0.27577711)
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}
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@@ -167,7 +164,7 @@ def analyse_video(video_path : str, trim_frame_start : int, trim_frame_end : int
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progress.set_postfix(rate = rate)
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progress.update()
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return rate > 10.0
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return bool(rate > 10.0)
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def detect_nsfw(vision_frame : VisionFrame) -> bool:
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@@ -179,30 +176,24 @@ def detect_nsfw(vision_frame : VisionFrame) -> bool:
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def detect_with_nsfw_1(vision_frame : VisionFrame) -> bool:
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model_set = create_static_model_set('full').get('nsfw_1')
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model_threshold = model_set.get('threshold')
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detect_vision_frame = prepare_detect_frame(vision_frame, 'nsfw_1')
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detection = forward_nsfw(detect_vision_frame, 'nsfw_1')
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detection_score = numpy.max(numpy.amax(detection[:, 4:], axis = 1))
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return detection_score > model_threshold
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return bool(detection_score > 0.2)
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def detect_with_nsfw_2(vision_frame : VisionFrame) -> bool:
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model_set = create_static_model_set('full').get('nsfw_2')
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model_threshold = model_set.get('threshold')
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detect_vision_frame = prepare_detect_frame(vision_frame, 'nsfw_2')
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detection = forward_nsfw(detect_vision_frame, 'nsfw_2')
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detection_score = detection[0] - detection[1]
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return detection_score > model_threshold
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return bool(detection_score > 0.25)
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def detect_with_nsfw_3(vision_frame : VisionFrame) -> bool:
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model_set = create_static_model_set('full').get('nsfw_3')
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model_threshold = model_set.get('threshold')
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detect_vision_frame = prepare_detect_frame(vision_frame, 'nsfw_3')
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detection = forward_nsfw(detect_vision_frame, 'nsfw_3')
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detection_score = (detection[2] + detection[3]) - (detection[0] + detection[1])
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return detection_score > model_threshold
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return bool(detection_score > 10.5)
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def forward_nsfw(vision_frame : VisionFrame, nsfw_model : str) -> Detection:
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