I am using celeba dataset to train my CNN face landmark detection model. Here is my model
class LandmarkModel: def __init__(self,inp_shape): self.model = models.Sequential() self.model.add(layers.Conv2D(16, (3, 3), activation='relu', input_shape=inp_shape))#l1 self.model.add(layers.Conv2D(32,(3, 3), activation='relu')) self.model.add(layers.MaxPooling2D((2, 2))) self.model.add(layers.Conv2D(64,(3, 3), activation='relu')) self.model.add(layers.Flatten()) self.model.add(layers.Dense(512)) self.model.add(layers.Dense(10)) def getModel(self): return self.model
I have trained my model for around 5k-6k images with loss of 0.1. When I use image from dataset that is outside of training sample I get correct prediction. But when I use my own clicked images predictions are completely off. I have clicked photos exactly like in dataset. I have also tried with downloaded celeb images still wrong predictions. What is the reason of this behavior?