Deep Learning, Artificial Intelligence, Semantic Segmentation, Weakly Supervised, Semi Supervised Learning.
output at pixel m. J(θ) is optimized by mini-batch SGD. 2. Weakly-Supervised Methods (Image-Level Annotations) When only image-level annotation is available, we can observe the image values x and the image-level labels z, but the pixel-level segmentations y are latent variables. Thene we have the