Deep learning-enhanced prediction of small intestinal bleeding points using long short-term memory networks

Figure 5 Long short-term memory prediction results on capsule endoscopy sequences. A: Forward prediction of bleeding frames, visualized in the natural progression toward the anus; B: Reverse prediction aligned in the opposite direction toward the stomach; C: Graph of long short-term memory (LSTM) forward prediction probabilities across a sequence, showing temporal variation in bleeding likelihood; D: Graph of LSTM reverse prediction probabilities, capturing prediction stability across the sequence.