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请教从sensor.snapshot()取一帧,进行灰度,锐化,二差值等处理后再进行OCR文字
17369681011
1
asked Aug 17, 2025
0
2
144
k230
k230,是否会研发支持更高规格的摄像头
cvge
33
asked Aug 17, 2025
-1
2
235
hardware
k230
Audio例程操作问题
origin
1
asked Aug 17, 2025
0
1
91
k230
多媒体问题咨询
liqibing16
1
asked Aug 16, 2025
0
4
199
hardware
k230
k230跑rtos/linux空载功耗有多少
zlzong
3
asked Aug 16, 2025
0
1
268
rtos
linux
k230
在线云训练图像分类任务为什么失败
huangqiongzhang
26
asked Aug 16, 2025
0
1
119
training
如何使用HDMI转CSI桥接芯片(如TC358743)代替摄像头
gaozg
1
asked Aug 16, 2025
0
3
349
k230d
document
k230
support
语音程序与视频程序
liqibing16
1
asked Aug 15, 2025
0
2
155
nncase
k230
MIPI接口和Serdes 误码测试以及SD/SDIO/eMMC/UFS/I3C/DP/eDP/LPDRR5/DDR5
1MIPI-DDR-DP
1
asked Aug 15, 2025
0
2
129
ai_cube
cvlite 边缘检测 find_edges 返回值打印不出来
xianyujiang
1
asked Aug 14, 2025
0
2
133
micropython
k230
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