photographs taken by me are rejected saying intellectual property

You don't have full IP rights just because you took it. It can be something as simple as a recognisable phone, or running shoe, or car, or toy, or building. Share please. And read Adobe's IP rules.  

Are you confident that on your pictures are no logos or design elements or other items visible, that are protected? They don't refuse your pictures because they are yours, but because the picture is not OK. By submitting, you assume that you are the creator, so, that will not be questioned. Show us a picture, and we will point out where the problem is.

If you are new to stock, you should consider these resources: https://helpx.adobe.com/stock/contributor/tutorials.html
Please read the contributor user manual for more information on Adobe stock contributions: https://helpx.adobe.com/stock/contributor/user-guide.html
See here for rejection reasons: https://helpx.adobe.com/stock/contributor/help/reasons-for-content-rejection.html
and especially quality and technical issues: https://helpx.adobe.com/stock/contributor/help/quality-and-technical-issues.html

@shashi24137741et5e , please share one of your original photos that you submitted to Adobe Stock which were rejected.  The Intellectual Property (IP Violation) probably refers to a logo or company name in the photo.  If you share the photo, we can probably identify the issue for you.

In the meanwhile, take a look at this reference which may also help you.

• Reasons for rejection (including IP)  https://helpx.adobe.com/stock/contributor/help/reasons-for-content-rejection.html
• Known image restrictions  https://helpx.adobe.com/stock/contributor/help/known-image-restrictions.html