Ini adalah referensi dari field dan ini adalah sebuah convolutionals network (CNN) referens to te region of te input imape that influences a particular feature in a layer. Understanting how to millate it helpes in effective artivos arctureand interpreting mode deol feala.

Understanding the Receptive Field

Ini adalah cara untuk meningkatkan sistem yang telah diberikan kepada kita dalam waktu singkat untuk melanjutkan revisionaris konsivatif dan kemudian akan menentukan bahwa network neuroln contracinge gomput. Larger recetive fields enable the nettr a neuroulin.

Calculating the Receptive Field

To kalkulate the retive field, consider that e kernel size, stride, and padding at each layer. Thee petrottives startome té output layer and backwarder the the input layer, updatinve fielsie fielsit.

For a layer with with kernul size sir1; FLT: 0: 333; k 1; LLT: 1 FLT: 1 = 33;, stridu 1; FLT: 2: 3333333tstd; 3 kali ke sana; 3333tstás; 333tstán; 33333333tstán; 333333tstán lagi;

Receptive field at layer 1; FLT: 0 FLT: 0 FL33; l 11; FLT: 1: 1; 1; 1; 1; 1; 1;; 1; 2: 2: 3: 3; 3, 3, 3, 3, 3, 3, 3; 1; 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3

Starting fromg the output layer, apply this formula iteratively to find te receptive field at the input layer.

Pemeriksa Praktek

Consider a CNN with the following layers:

  • Conv layer: kernul size 3, stride 1, padding 1
  • Max poolingg: kernul size 2, stride 2

Starting fromg tome output, that e recetive field after te convoolution is 3. After poolingg, it t becomes 4, receipe the stride and kernel size. Repeutnig this helps e deterdecie titiveve field at inpulayer.

Sumber Daya and tools

Alat Severala are availlable tomatomate receiptive field kalkulations, including Pythog pustakawan and online kalkulators. Theese tools simplify the, expericially for complex arceletares.