yolov7-w6.yaml 4.7 KB

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  1. # parameters
  2. nc: 80 # number of classes
  3. depth_multiple: 1.0 # model depth multiple
  4. width_multiple: 1.0 # layer channel multiple
  5. # anchors
  6. anchors:
  7. - [ 19,27, 44,40, 38,94 ] # P3/8
  8. - [ 96,68, 86,152, 180,137 ] # P4/16
  9. - [ 140,301, 303,264, 238,542 ] # P5/32
  10. - [ 436,615, 739,380, 925,792 ] # P6/64
  11. # yolov7 backbone
  12. backbone:
  13. # [from, number, module, args]
  14. [[-1, 1, ReOrg, []], # 0
  15. [-1, 1, Conv, [64, 3, 1]], # 1-P1/2
  16. [-1, 1, Conv, [128, 3, 2]], # 2-P2/4
  17. [-1, 1, Conv, [64, 1, 1]],
  18. [-2, 1, Conv, [64, 1, 1]],
  19. [-1, 1, Conv, [64, 3, 1]],
  20. [-1, 1, Conv, [64, 3, 1]],
  21. [-1, 1, Conv, [64, 3, 1]],
  22. [-1, 1, Conv, [64, 3, 1]],
  23. [[-1, -3, -5, -6], 1, Concat, [1]],
  24. [-1, 1, Conv, [128, 1, 1]], # 10
  25. [-1, 1, Conv, [256, 3, 2]], # 11-P3/8
  26. [-1, 1, Conv, [128, 1, 1]],
  27. [-2, 1, Conv, [128, 1, 1]],
  28. [-1, 1, Conv, [128, 3, 1]],
  29. [-1, 1, Conv, [128, 3, 1]],
  30. [-1, 1, Conv, [128, 3, 1]],
  31. [-1, 1, Conv, [128, 3, 1]],
  32. [[-1, -3, -5, -6], 1, Concat, [1]],
  33. [-1, 1, Conv, [256, 1, 1]], # 19
  34. [-1, 1, Conv, [512, 3, 2]], # 20-P4/16
  35. [-1, 1, Conv, [256, 1, 1]],
  36. [-2, 1, Conv, [256, 1, 1]],
  37. [-1, 1, Conv, [256, 3, 1]],
  38. [-1, 1, Conv, [256, 3, 1]],
  39. [-1, 1, Conv, [256, 3, 1]],
  40. [-1, 1, Conv, [256, 3, 1]],
  41. [[-1, -3, -5, -6], 1, Concat, [1]],
  42. [-1, 1, Conv, [512, 1, 1]], # 28
  43. [-1, 1, Conv, [768, 3, 2]], # 29-P5/32
  44. [-1, 1, Conv, [384, 1, 1]],
  45. [-2, 1, Conv, [384, 1, 1]],
  46. [-1, 1, Conv, [384, 3, 1]],
  47. [-1, 1, Conv, [384, 3, 1]],
  48. [-1, 1, Conv, [384, 3, 1]],
  49. [-1, 1, Conv, [384, 3, 1]],
  50. [[-1, -3, -5, -6], 1, Concat, [1]],
  51. [-1, 1, Conv, [768, 1, 1]], # 37
  52. [-1, 1, Conv, [1024, 3, 2]], # 38-P6/64
  53. [-1, 1, Conv, [512, 1, 1]],
  54. [-2, 1, Conv, [512, 1, 1]],
  55. [-1, 1, Conv, [512, 3, 1]],
  56. [-1, 1, Conv, [512, 3, 1]],
  57. [-1, 1, Conv, [512, 3, 1]],
  58. [-1, 1, Conv, [512, 3, 1]],
  59. [[-1, -3, -5, -6], 1, Concat, [1]],
  60. [-1, 1, Conv, [1024, 1, 1]], # 46
  61. ]
  62. # yolov7 head
  63. head:
  64. [[-1, 1, SPPCSPC, [512]], # 47
  65. [-1, 1, Conv, [384, 1, 1]],
  66. [-1, 1, nn.Upsample, [None, 2, 'nearest']],
  67. [37, 1, Conv, [384, 1, 1]], # route backbone P5
  68. [[-1, -2], 1, Concat, [1]],
  69. [-1, 1, Conv, [384, 1, 1]],
  70. [-2, 1, Conv, [384, 1, 1]],
  71. [-1, 1, Conv, [192, 3, 1]],
  72. [-1, 1, Conv, [192, 3, 1]],
  73. [-1, 1, Conv, [192, 3, 1]],
  74. [-1, 1, Conv, [192, 3, 1]],
  75. [[-1, -2, -3, -4, -5, -6], 1, Concat, [1]],
  76. [-1, 1, Conv, [384, 1, 1]], # 59
  77. [-1, 1, Conv, [256, 1, 1]],
  78. [-1, 1, nn.Upsample, [None, 2, 'nearest']],
  79. [28, 1, Conv, [256, 1, 1]], # route backbone P4
  80. [[-1, -2], 1, Concat, [1]],
  81. [-1, 1, Conv, [256, 1, 1]],
  82. [-2, 1, Conv, [256, 1, 1]],
  83. [-1, 1, Conv, [128, 3, 1]],
  84. [-1, 1, Conv, [128, 3, 1]],
  85. [-1, 1, Conv, [128, 3, 1]],
  86. [-1, 1, Conv, [128, 3, 1]],
  87. [[-1, -2, -3, -4, -5, -6], 1, Concat, [1]],
  88. [-1, 1, Conv, [256, 1, 1]], # 71
  89. [-1, 1, Conv, [128, 1, 1]],
  90. [-1, 1, nn.Upsample, [None, 2, 'nearest']],
  91. [19, 1, Conv, [128, 1, 1]], # route backbone P3
  92. [[-1, -2], 1, Concat, [1]],
  93. [-1, 1, Conv, [128, 1, 1]],
  94. [-2, 1, Conv, [128, 1, 1]],
  95. [-1, 1, Conv, [64, 3, 1]],
  96. [-1, 1, Conv, [64, 3, 1]],
  97. [-1, 1, Conv, [64, 3, 1]],
  98. [-1, 1, Conv, [64, 3, 1]],
  99. [[-1, -2, -3, -4, -5, -6], 1, Concat, [1]],
  100. [-1, 1, Conv, [128, 1, 1]], # 83
  101. [-1, 1, Conv, [256, 3, 2]],
  102. [[-1, 71], 1, Concat, [1]], # cat
  103. [-1, 1, Conv, [256, 1, 1]],
  104. [-2, 1, Conv, [256, 1, 1]],
  105. [-1, 1, Conv, [128, 3, 1]],
  106. [-1, 1, Conv, [128, 3, 1]],
  107. [-1, 1, Conv, [128, 3, 1]],
  108. [-1, 1, Conv, [128, 3, 1]],
  109. [[-1, -2, -3, -4, -5, -6], 1, Concat, [1]],
  110. [-1, 1, Conv, [256, 1, 1]], # 93
  111. [-1, 1, Conv, [384, 3, 2]],
  112. [[-1, 59], 1, Concat, [1]], # cat
  113. [-1, 1, Conv, [384, 1, 1]],
  114. [-2, 1, Conv, [384, 1, 1]],
  115. [-1, 1, Conv, [192, 3, 1]],
  116. [-1, 1, Conv, [192, 3, 1]],
  117. [-1, 1, Conv, [192, 3, 1]],
  118. [-1, 1, Conv, [192, 3, 1]],
  119. [[-1, -2, -3, -4, -5, -6], 1, Concat, [1]],
  120. [-1, 1, Conv, [384, 1, 1]], # 103
  121. [-1, 1, Conv, [512, 3, 2]],
  122. [[-1, 47], 1, Concat, [1]], # cat
  123. [-1, 1, Conv, [512, 1, 1]],
  124. [-2, 1, Conv, [512, 1, 1]],
  125. [-1, 1, Conv, [256, 3, 1]],
  126. [-1, 1, Conv, [256, 3, 1]],
  127. [-1, 1, Conv, [256, 3, 1]],
  128. [-1, 1, Conv, [256, 3, 1]],
  129. [[-1, -2, -3, -4, -5, -6], 1, Concat, [1]],
  130. [-1, 1, Conv, [512, 1, 1]], # 113
  131. [83, 1, Conv, [256, 3, 1]],
  132. [93, 1, Conv, [512, 3, 1]],
  133. [103, 1, Conv, [768, 3, 1]],
  134. [113, 1, Conv, [1024, 3, 1]],
  135. [83, 1, Conv, [320, 3, 1]],
  136. [71, 1, Conv, [640, 3, 1]],
  137. [59, 1, Conv, [960, 3, 1]],
  138. [47, 1, Conv, [1280, 3, 1]],
  139. [[114,115,116,117,118,119,120,121], 1, IAuxDetect, [nc, anchors]], # Detect(P3, P4, P5, P6)
  140. ]