Claims Analysis
Total Claims: 21
Claim 1
Independent Claim
115 words
An image processing method for performing image processing on image data comprising: transferring said image data to a face identifying section of a device performing said image processing for generating face region information by identifying the face region from said image data; determining an operating mode of said device performing said image processing; transferring said face region information to a noise reduction section of said device for performing noise reduction on the face region of said image data based on said face region information; and controlling said face identifying section and said noise reduction section to be off when the determined operating mode comprises other than a high-speed operating mode and a portrait operating mode.
Claim 2
Dependent Claim
115 words
An image processing method for performing image processing on image data comprising: transferring said image data to a face identifying section of a device performing said image processing for generating face region information by identifying the face region from said image data; determining an operating mode of said device performing said image processing; transferring said face region information to a noise reduction section of said device for performing noise reduction on the face region of said image data based on said face region information; and controlling said face identifying section and said noise reduction section to be off when the determined operating mode comprises other than a high-speed operating mode and a portrait operating mode.
Claim 3
Dependent Claim
50 words
The image processing method according to claim 1 , further comprising: performing contour correction on said image data and storing said contour-corrected image data in a memory of said device performing said image processing, wherein said identifying said face region comprises identifying said face region from said contour-corrected image data.
Claim 4
Dependent Claim
36 words
The image processing method according to claim 2 wherein said transferring said image data to a face identifying section comprises transferring said contour-corrected image data from said memory to another memory in said face identifying section.
Claim 5
Dependent Claim
117 words
A digital camera comprising: an image processing unit that performs image processing including contour correction on a shot image; a face region identification unit that analyzes an image after the contour correction to generate face region information to identify the face region; a noise reduction unit that performs noise reduction on the face region of the image after the contour correction based on said face region information; a photography mode determination unit that determines a photography mode of said shot image; and a control unit that controls said face region identification unit and said noise reduction unit to be off when said determined photography mode comprises other than a high-speed photography mode and a portrait photography mode.
Claim 6
Dependent Claim
117 words
A digital camera comprising: an image processing unit that performs image processing including contour correction on a shot image; a face region identification unit that analyzes an image after the contour correction to generate face region information to identify the face region; a noise reduction unit that performs noise reduction on the face region of the image after the contour correction based on said face region information; a photography mode determination unit that determines a photography mode of said shot image; and a control unit that controls said face region identification unit and said noise reduction unit to be off when said determined photography mode comprises other than a high-speed photography mode and a portrait photography mode.
Claim 7
Dependent Claim
47 words
The digital camera according to claim 4 , further comprising: a photography mode switch on a main body of said camera, wherein said photography mode determination unit determines said photography mode based on a mode selection signal from the photography mode switch on the camera main body.
Claim 8
Dependent Claim
25 words
The digital camera according to claim 4 , wherein said noise reduction unit performs noise reduction exclusively on said face region using a low-pass filter.
Claim 9
Dependent Claim
43 words
The digital camera according to claim 4 , wherein said face region comprises a plurality of face regions, said face region identification unit identifying said plurality of face regions and said noise reduction unit performing noise reduction on said plurality of face regions.
Claim 10
Dependent Claim
56 words
The digital camera according to claim 4 , wherein said control unit controls said face region identification unit and said noise reduction unit such that said identifying said face region and said performing said noise reduction are not performed when a mode other than a high-speed photography mode is determined by said photography mode determination unit.
Claim 11
Dependent Claim
57 words
The digital camera according to claim 4 , further comprising: a shutter button and an operation switch which are connected to said control unit, wherein said control unit performs control including at least one of automatic focus, automatic exposure, and automatic white balance based on an input from one of said shutter button and said operation switch.
Claim 12
Dependent Claim
17 words
The digital camera according to claim 4 , further comprising: a lens comprising an automatic focus mechanism.
Claim 13
Dependent Claim
25 words
The digital camera according to claim 10 , further comprising: a charge-coupled device (CCD) in a position corresponding to a focal point of said lens.
Claim 14
Dependent Claim
37 words
The digital camera according to claim 11 , further comprising: an analog signal processor for performing analog processing on a picture signal which is output from said CCD, and outputting RGB signals corresponding to said picture signal.
Claim 15
Dependent Claim
48 words
The digital camera according to claim 12 , wherein said analog signal processor comprises a Correlated Double Sampling (CDS) circuit for performing noise reduction on said picture signal, and an Automatic Gain Control (AGC) circuit for performing level adjustment on said picture signal by way of gain adjustment.
Claim 16
Dependent Claim
30 words
The digital camera according to claim 12 , further comprising: an analog-to-digital (A/D) converter which converts said RGB signals sequentially applied by the analog signal processor to digital RGB signals.
Claim 17
Dependent Claim
29 words
The digital camera according to claim 14 , further comprising: a digital signal processor for converting said digital RGB signals to image data comprising luminance data and color-difference data.
Claim 18
Dependent Claim
18 words
The digital camera according to claim 15 , further comprising: a memory for temporarily storing said image data.
Claim 19
Dependent Claim
32 words
The digital camera according to claim 16 , wherein said face region identification unit receives said image data from said memory and generates said face region information by using said image data.
Claim 20
Dependent Claim
133 words
A programmable storage medium tangibly embodying an image processing program executable by a computer to perform an image processing method for performing image processing on image data, said method comprising: transferring said image data to a face identifying section of a device performing said image processing for generating face region information by identifying the face region from said image data; determining an operating mode of said device performing said image processing; transferring said face region information to a noise reduction section of said device for performing noise reduction on the face region of said image data based on said face region information; and controlling said face identifying section and said noise reduction section to be off when the determined operating mode comprises other than a high-speed operating mode and a portrait operating mode.
Claim 21
Dependent Claim
133 words
A programmable storage medium tangibly embodying an image processing program executable by a computer to perform an image processing method for performing image processing on image data, said method comprising: transferring said image data to a face identifying section of a device performing said image processing for generating face region information by identifying the face region from said image data; determining an operating mode of said device performing said image processing; transferring said face region information to a noise reduction section of said device for performing noise reduction on the face region of said image data based on said face region information; and controlling said face identifying section and said noise reduction section to be off when the determined operating mode comprises other than a high-speed operating mode and a portrait operating mode.