Invention Grant
- Patent Title: Method and system to generate a compressed image utilizing custom probability tables
- Patent Title (中): 使用自定义概率表生成压缩图像的方法和系统
-
Application No.: US11543708Application Date: 2006-10-03
-
Publication No.: US08260070B1Publication Date: 2012-09-04
- Inventor: Anubha Rastogi , Balaji Krishnamurthy
- Applicant: Anubha Rastogi , Balaji Krishnamurthy
- Applicant Address: US CA San Jose
- Assignee: Adobe Systems Incorporated
- Current Assignee: Adobe Systems Incorporated
- Current Assignee Address: US CA San Jose
- Agency: Schwegman, Lundberg & Woessner, P.A.
- Main IPC: G06K9/36
- IPC: G06K9/36
Abstract:
An optimized method and system to generate a compressed image utilizing custom probability tables are described. The system may include a input module to receive a digital image, a sample generator to generate a representative sample image from the input image, a custom probability tables generator to generate custom probability tables and an entropy coder to encode the input image utilizing the custom probability tables. The custom probability tables generator may be configured to generate custom probability tables utilizing the representative sample image.
Information query
