資源簡介
谷歌2016圖像超分辨率論文源碼,RAISR: Rapid and Accurate Image Super Resolution,宣稱是可以在重建質量不差情況下,速度比目前算法如A+之類,能夠有10到100倍性能提升,比較有工程意義。

代碼片段和文件信息
import?numpy?as?np
def?cgls(A?b):
????height?width?=?A.shape
????x?=?np.zeros((height))
????while(True):
????????sumA?=?A.sum()
????????if?(sumA?100):
????????????break
????????if?(np.linalg.det(A)?1):
????????????A?=?A?+?np.eye(height?width)?*?sumA?*?0.000000005
????????else:
????????????x?=?np.linalg.inv(A).dot(b)
????????????break
????return?x
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2017-09-24?15:41??raisr-master\
?????文件?????????146??2017-09-24?15:41??raisr-master\.gitignore
?????文件????????1067??2017-09-24?15:41??raisr-master\LICENSE
?????文件????????3577??2017-09-24?15:41??raisr-master\README.md
?????文件?????????357??2017-09-24?15:41??raisr-master\cgls.py
?????文件?????????903??2017-09-24?15:41??raisr-master\filterplot.py
?????文件?????????417??2017-09-24?15:41??raisr-master\gaussian2d.py
?????文件????????1479??2017-09-24?15:41??raisr-master\hashkey.py
?????目錄???????????0??2017-09-24?15:41??raisr-master\results\
?????文件??????????73??2017-09-24?15:41??raisr-master\results\README.md
?????文件????????5005??2017-09-24?15:41??raisr-master\test.py
?????目錄???????????0??2017-09-24?15:41??raisr-master\test\
?????文件??????????62??2017-09-24?15:41??raisr-master\test\README.md
?????文件????????7223??2017-09-24?15:41??raisr-master\train.py
?????目錄???????????0??2017-09-24?15:41??raisr-master\train\
?????文件??????????63??2017-09-24?15:41??raisr-master\train\README.md
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