Deep Learning, Artificial Intelligence, Image Classification, Vision Transformer, Transformers.
(More stages) is also tried but performance is not good. 1.3. MHSA Improvements MHSA Improvements As shown in Fig. 2(c), two approaches are investigated for MHSA. First, local information is injected into the Value matrix (V) by adding a depth-wise 3 × 3 CONV, which is also employed by [21, 64].