说明：% Filters are constructed in terms of two components.
% 1) The radial component, which controls the frequency band that the filter
% responds to
% 2) The angular component, which controls the orientation that the filter
% responds to.
% The two <weixin_44403289> 在 上传 | 大小：4096
说明：Object Recognition from Local Scale-Invariant Features.pdf
Distinctive Image Features from Scale-Invariant Keypoints .pdf
PCA-SIFT:A More Distinctive RepresentationforLocalImageDescr iptors.pdf <u010094573> 在 上传 | 大小：1048576
说明：非谷歌市场版，官方资源。
Hi-Res output support for Snapdragon 865 based devices
new Follow Day/Night Mode option
Android 9+
scan performance improvements for Android 10+
new Increase Resolution option
new Migrate Data to Android 10 option
Helps with the album ar <cnyangyao> 在 上传 | 大小：9437184
说明：非谷歌市场版，官方资源。
accessibility improvements for Equ/Tone/Reverb screens and lists
new Aspect Ratio option, including new Rectangle mode
new Pause/Resume on Volume option
comment/composer tag editing
Increase Resolution option also works on low-res screen <cnyangyao> 在 上传 | 大小：9437184
说明：非谷歌市场版，官方资源。
new Import Ratings option
Poweramp now exports/imports track ratings via m3u8 playlists
new Network Stream Buffer option
new Play as Next option
new Bookmarks category
Playlist for songs with the playback position stored. When enabled, B <cnyangyao> 在 上传 | 大小：9437184
