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deepallV2EX member #323569, joined on 2018-06-19 14:18:55 +08:00 |
| 给家里长辈搞个台式机 硬件 • deepall • Jul 27, 2024 • Lastly replied by tuntunxiong | 4 |
| offer 各有优点，望大家给点意见 职场话题 • deepall • Mar 10, 2022 • Lastly replied by foxtalk | 12 |
| 询问杭州租房 杭州 • deepall • Apr 11, 2022 • Lastly replied by blurh11E27 | 4 |
| 10k 预算这个装机可还行 问与答 • deepall • Jan 19, 2021 • Lastly replied by luogege | 18 |
| V 友们评评理，我有没有做错 生活 • deepall • Dec 15, 2020 • Lastly replied by zz656565 | 27 |
| 又让我做不相干的工作，该怎么办
1 职场话题 • deepall • Nov 19, 2020 • Lastly replied by birdrally
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deepall's recent replies
Jul 24, 2024 Replied to a topic by aizya › 程序员 › 如何提高滑块验证码的识别精度？ |
这个 ddddocr 感觉不太行，试试这个
def generate_distance(slice_url, bg_url):
"""
:param bg_url: 背景图地址
:param slice_url: 滑块图地址
:return: distance
:rtype: Integer
"""
slice_image = np.asarray(bytearray(requests.get(slice_url).content), dtype=np.uint8)
slice_image = cv2.imdecode(slice_image, 1)
slice_image = cv2.Canny(slice_image, 255, 255)
bg_image = np.asarray(bytearray(requests.get(bg_url).content), dtype=np.uint8)
bg_image = cv2.imdecode(bg_image, 1)
bg_image = cv2.pyrMeanShiftFiltering(bg_image, 5, 50)
bg_image = cv2.Canny(bg_image, 255, 255)
result = cv2.matchTemplate(bg_image, slice_image, cv2.TM_CCOEFF_NORMED)
min_val, max_val, min_loc, max_loc = cv2.minMaxLoc(result)
return max_loc[0]
def generate_distance(slice_url, bg_url):
"""
:param bg_url: 背景图地址
:param slice_url: 滑块图地址
:return: distance
:rtype: Integer
"""
slice_image = np.asarray(bytearray(requests.get(slice_url).content), dtype=np.uint8)
slice_image = cv2.imdecode(slice_image, 1)
slice_image = cv2.Canny(slice_image, 255, 255)
bg_image = np.asarray(bytearray(requests.get(bg_url).content), dtype=np.uint8)
bg_image = cv2.imdecode(bg_image, 1)
bg_image = cv2.pyrMeanShiftFiltering(bg_image, 5, 50)
bg_image = cv2.Canny(bg_image, 255, 255)
result = cv2.matchTemplate(bg_image, slice_image, cv2.TM_CCOEFF_NORMED)
min_val, max_val, min_loc, max_loc = cv2.minMaxLoc(result)
return max_loc[0]
Jul 24, 2024 Replied to a topic by aizya › 程序员 › 如何提高滑块验证码的识别精度？ |
不知道你的 left.png 和 full.png 是啥样，我用 ddddocr 和 cv2 识别验证码的准确率很高
10 天，年前送两天，年后送一天
Jul 15, 2022 Replied to a topic by yodhcn › 程序员 › 不限编程语言，你认为哪个 ORM 最好用？ |
“不是我针对谁，我是说，在座的各位都是垃圾”
—— Rails Active Record
—— Rails Active Record
Mar 21, 2022 Replied to a topic by 79lawyer › 上海 › 上海还有没居家办公的吗 |
在家办公第三周
Mar 10, 2022 Replied to a topic by Kiriri › 职场话题 › 今天有个小公司的 offer, 感觉好坑, 不敢去 |
这种是公司为了避税这么操作的，但我是 5k 作为基本工资(缴税、五险一金最低标准)，15k 是绩效工资(全额发放)
Mar 9, 2022 Replied to a topic by deepall › 职场话题 › offer 各有优点，望大家给点意见 |
@hhjswf 二等公民是啥意思啊。。。
Mar 9, 2022 Replied to a topic by deepall › 职场话题 › offer 各有优点，望大家给点意见 |
@hhjswf 年假没有标准天数，分配的事情做完，剩下时间自由支配，朋友在里面大概一周四天班，工作时间 11-5
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