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Deep Learning Paper Implementation with YOLO Implementation with TensorFlow 2.0

loss.py - coord_loss

object_exists_cell_i 계산식

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object_exists_cell_i, object_exists_cell_j = int(cell_size * ycenter / input_height), int(cell_size * xcenter / input_width)

loss.py 강의의 18:13s에서 계산식 "cell_size * ycenter / input_height" 에서 ycenter가 0.4(normalized)이고, cell_size가 4 -> 두개를 곱하면 1.6이고, int형변환되어 1이라서 Grid Cell , input_height 값을 계산식에서 제외하신것 같습니다.

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