Data Structure ?
0.68M
Data Structure ?
*The above analysis is the result extracted and analyzed by the system, and the specific actual data shall prevail.
README.md
SVMを使用して面白い文字認識問題を解く。この問題は26の英字アルファベットをクラスとして含むため、26クラスの多クラス分類問題である。
データセットの各行は、図1(A)に示すように、手書きアルファベットの画像を表している。いくつかの基本的な画像処理を用いて、画像はm×nピクセルに変換される（図1(B)）。ここで、mとnは元の画像のサイズと解像度に依存する。各ピクセルには数値が含まれており、数値が高いほど濃い「インク」が存在することを示す。何も書かれていないピクセルの値は0である。
ピクセルに正の数値が含まれている場合、そのピクセルは「オン」と呼ばれ、そうでない場合は「オフ」と呼ばれる。
ピクセル化された画像を使用して、各画像について16個の特徴量が導出される。例えば、ボックスの幅、xの平均分散をボックスの幅で割った比率などである。
×
The dataset is currently being organized and other channels have been prepared for you. Please use them
The dataset is currently being organized and other channels have been prepared for you. Please use them
Note: Some data is currently being processed and cannot be directly downloaded. We kindly ask for your understanding and support.
No content available at the moment
No content available at the moment
- Share your thoughts
Go share your ideas~~
ALL
Welcome to exchange and share
Your sharing can help others better utilize data.
Data usage instructions:
I. Data Source and Display Explanation:
- 1. The data originates from internet data collection or provided by service providers, and this platform offers users the ability to view and browse datasets.
- 2. This platform serves only as a basic information display for datasets, including but not limited to image, text, video, and audio file types.
- 3. Basic dataset information comes from the original data source or the information provided by the data provider. If there are discrepancies in the dataset description, please refer to the original data source or service provider's address.
II. Ownership Explanation:
- 1. All datasets on this site are copyrighted by their original publishers or data providers.
III. Data Reposting Explanation:
- 1. If you need to repost data from this site, please retain the original data source URL and related copyright notices.
IV. Infringement and Handling Explanation:
- 1. If any data on this site involves infringement, please contact us promptly, and we will arrange for the data to be taken offline.
- 1. The data originates from internet data collection or provided by service providers, and this platform offers users the ability to view and browse datasets.
- 2. This platform serves only as a basic information display for datasets, including but not limited to image, text, video, and audio file types.
- 3. Basic dataset information comes from the original data source or the information provided by the data provider. If there are discrepancies in the dataset description, please refer to the original data source or service provider's address.
- 1. All datasets on this site are copyrighted by their original publishers or data providers.
- 1. If you need to repost data from this site, please retain the original data source URL and related copyright notices.
- 1. If any data on this site involves infringement, please contact us promptly, and we will arrange for the data to be taken offline.
VIP Download(0.24/day)
Download
0 
505
5
0
collect
Share