Do anyone know fastest way to divide the chw array of pixel data for frame?
1 January 2022, 04:48:03, by "Guo, Yejun" <yejun.guo-at-intel....@ffmpeg.org>: -----Original Message----- From: ffmpeg-devel <ffmpeg-devel-boun...@ffmpeg.org> On Behalf Of Alex Sent: 2022年1月1日 3:16 To: FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org> Subject: [FFmpeg-devel] DNN data layout CHW or HWC and data normalization or denormalization? Hi! Can any one tell me is it layout of DNNData->data are chw or hwc or nchw or nhwc? And how to perform convertion from hwc to chw and reverse? How to normalize and denormalize data (-1..0..1 <=> 0...255) ? Just NHWC is supported now, and patches are welcome. _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe". _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
