Invention Grant
- Patent Title: Methods and apparatus to generate wide dynamic range images
- Patent Title (中): 产生宽动态范围图像的方法和装置
-
Application No.: US14599201Application Date: 2015-01-16
-
Publication No.: US09538092B2Publication Date: 2017-01-03
- Inventor: Mihir Narendra Mody , Niraj Nandan , Hetul Sanghavi , Rajsekhar Allu
- Applicant: TEXAS INSTRUMENTS INCORPORATED
- Applicant Address: US TX Dallas
- Assignee: Texas Instruments Incorporated
- Current Assignee: Texas Instruments Incorporated
- Current Assignee Address: US TX Dallas
- Agent Lawrence J. Bassuk; Charles A. Brill; Frank D. Cimino
- Priority: IN200/CHE/2014 20140117
- Main IPC: H04N9/73
- IPC: H04N9/73 ; H04N5/235 ; H04N5/355 ; H04N5/345

Abstract:
Methods and apparatus to generate wide dynamic range images are disclosed. An example apparatus includes a first processing block having first input, second input to receive input data from an image sensor, and first output; a second processing block having third input, fourth input to receive input data from the image sensor, and second output, at least one of the first and second outputs to output a WDR image based on at least two of the first, second, third and fourth inputs; an architecture recognizer having fifth input and third output, the third output to convey an architecture type of the image sensor; a function selector having fourth output to identify at least one of the first and second processing blocks based on the third output; and a sensor adapter having seventh input coupled to the fourth output and having fifth output coupled to the first and third inputs.
Public/Granted literature
- US20150207974A1 METHODS AND APPARATUS TO GENERATE WIDE DYNAMIC RANGE IMAGES Public/Granted day:2015-07-23
Information query