91av视频/亚洲h视频/操亚洲美女/外国一级黄色毛片 - 国产三级三级三级三级

  • 大小: 14KB
    文件類型: .zip
    金幣: 2
    下載: 0 次
    發(fā)布日期: 2021-05-13
  • 語言: Python
  • 標(biāo)簽: Python??手勢識別??

資源簡介

主要使用了OpenCV的視頻采集, 圖像色域轉(zhuǎn)換, 顏色通道分割, 高斯濾波, OSTU自動閾值, 凸點(diǎn)檢測, 邊緣檢測, 余弦定理計(jì)算手勢等功能,實(shí)現(xiàn)手勢識別與控制

資源截圖

代碼片段和文件信息

#?imports?-?standard?imports
import?io
import?base64

#?imports?-?third-party?imports
import?numpy?as?np
from?PIL?import?Image
import?cv2


class?Config(object):
????NAME?=?‘pygr‘
????VERSION?=?‘0.1.0‘
????PyGR_SIZE?=?(480?320)


class?Keycode(object):
????ESCAPE?=?27
????Q?=?ord(‘Q‘)
????q?=?ord(‘q‘)


class?Event(object):
????‘‘‘
????Event?object
????‘‘‘
????NONE?=?None
????ROCK?=?0??#?石頭
????SCISSOR?=?1??#?剪刀
????SPOCK?=?2
????PAPER?=?4??#?布

????ZERO?=?0
????ONE?=?1
????TWO?=?2
????THREE?=?3
????FOUR?=?4
????FIVE?=?5

????def?__init__(self?type_=None):
????????self.type?=?type_
????????self.tip?=?(None?None)

????def?setType(self?type_):
????????self.type?=?type_

????def?setTip(self?position):
????????self.tip?=?position

????def?get_tip(self):
????????return?self.tip


class?Util(object):
????@staticmethod
????def?resize_image(image?size?maintain_aspect_ratio=False):
????????copy?=?image.copy()
????????copy.thumbnail(size?Image.ANTIALIAS)
????????return?copy

????@staticmethod
????def?round_int(value):
????????result?=?int(np.rint(value))
????????return?result

????@staticmethod
????def?to_grayscale(array):
????????gray?=?cv2.cvtColor(array?cv2.COLOR_BGR2GRAY)
????????return?gray

????@staticmethod
????def?get_opencv_version():
????????version?=?cv2.__version__
????????version?=?version.split(‘.‘)
????????major?minor?patch?=?int(version[0])?int(version[1])?int(version[2])
????????return?(major?minor?patch)

????@staticmethod
????def?mount_roi(array?roi?color=(0?255?0)?thickness=1):
????????x?y?w?h?=?roi
????????cv2.rectangle(array?(x?y)?(x?+?w?y?+?h)
??????????????????????color=color?thickness=thickness)
????????return?array

????@staticmethod
????def?image_to_bytes(image?format_=‘.jpg‘):
????????array?=?np.asarray(image)
????????_?jpeg?=?cv2.imencode(format_?array)
????????bytes_?=?jpeg.tobytes()
????????return?bytes_

????@staticmethod
????def?base64_str_to_image(string):
????????decode?=?base64.b64decode(string)
????????bytes_?=?io.BytesIO(decode)
????????image?=?Image.open(bytes_)
????????return?image


class?Capture(object):
????‘‘‘
????Capture?object

????:param?deviceID:?device?ID?of?your?capture?device?defaults?to?0
????:type?deviceID:?:obj:‘int‘

????Example

????>>>?import?pygr
????>>>?cap?=?pygr.Capture()
????‘‘‘

????def?__init__(self?deviceID=0):
????????self.deviceID?=?deviceID
????????self.capture?=?cv2.VideoCapture(self.deviceID)

????def?read(self):
????????‘‘‘
????????Reads?the?current?input?stream?from?a?capture?device?and?returns?a?‘PIL.Image‘?object

????????>>>?import?pygr
????????>>>?cap???=?pygr.Capture()
????????>>>?image?=?cap.read()
????????>>>?image.show()
????????‘‘‘
????????_?frame?=?self.capture.read()
????????frame?=?cv2.bilateralFilter(frame?5?50?100)??#?雙邊濾波
????????image?=?Image.fromarray(frame)

????????return?image

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????文件????????2994??2018-04-25?11:03??base.py
?????文件????????5478??2018-04-25?15:42??gesture.py
?????文件?????????650??2018-04-25?11:34??main.py
?????文件????????4494??2018-04-25?11:03??pygr.py
?????文件??????????97??2019-02-19?01:49??教程.txt

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