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From "ASF subversion and git services (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (SINGA-200) Implement Encoder and Decoder for data pre-processing
Date Thu, 23 Jun 2016 13:39:16 GMT

    [ https://issues.apache.org/jira/browse/SINGA-200?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15346441#comment-15346441
] 

ASF subversion and git services commented on SINGA-200:
-------------------------------------------------------

Commit 833f46195a7a15bc369fb785b638e5f90445ca43 in incubator-singa's branch refs/heads/dev
from [~flytosky]
[ https://git-wip-us.apache.org/repos/asf?p=incubator-singa.git;h=833f461 ]

SINGA-200 - Implement Encoder and Decoder for data pre-processing

Improve the JPG2ProtoDecoder and Proto2JPGEncoder to consider the image
dimension order "HWC" or "CHW".
Change the input image Tensor's data type to kUChar, i.e., unsigned char.
Change Tensor::data() API, to cont SType* data<DType>() const;

TODO add other encoding functions to accept other inputs, e.g., cv::Mat.


> Implement Encoder and Decoder for data pre-processing
> -----------------------------------------------------
>
>                 Key: SINGA-200
>                 URL: https://issues.apache.org/jira/browse/SINGA-200
>             Project: Singa
>          Issue Type: New Feature
>            Reporter: Xin Ji
>
> Encoder reads raw data and parses them to (key, value) strings.
> Decoder reads from (key, value) strings and parses them to data and labels of Tensor
type.



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