EXHIBIT 31.1

CERTIFICATION

I, Charles J. Drake, certify that:

1.	I have reviewed this quarterly report on Form 10-QSB of Integral Vision, Inc.;
2.	Based on my knowledge, this quarterly report does not contain any untrue statement of a material fact or
	omit to state a material fact necessary to make the statements made, in light of the circumstances under
	which such statements were made, not misleading with respect to the period covered by this quarterly
	report;
3.	Based on my knowledge, the financial statements, and other financial information included in this
	quarterly report, fairly present in all material respects the financial condition, results of operations and
	cash flows of the registrant as of, and for, the periods presented in this quarterly report;
4.	The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure
	controls and procedures (as defined in Exchange Act Rules 13a-14 and 15d-14) for the registrant and
	we have:
	a)	designed such disclosure controls and procedures to ensure that material information relating
		to the registrant, including its consolidated subsidiaries, is made known to us by others within
		those entities, particularly during the period in which this quarterly report is being prepared;
	b)	evaluated the effectiveness of the registrant’s disclosure controls and procedures as of a date
		within 90 days prior to the filing date of this quarterly report (the “Evaluation Date”); and
	c)	presented in this quarterly report our conclusions about the effectiveness of the disclosure
		controls and procedures based on our evaluation as of the Evaluation Date;
5.	The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation, to the
	registrant’s auditors and the audit committee of registrant’s board of directors (or persons performing the
	equivalent function):
	a)	all significant deficiencies in the design or operation of internal controls which could adversely
		affect the registrant’s ability to record, process, summarize and report financial data and have
		identified for the registrant’s auditors any material weaknesses in internal controls; and
	b)	any fraud, whether or not material, that involves management or other employees who have a
		significant role in the registrant’s internal controls; and
6.	The registrant’s other certifying officer and I have indicated in this quarterly report whether or not there
	were significant changes in internal controls or in other factors that could significantly affect internal
	controls subsequent to the date of our most recent evaluation, including any corrective actions with
	regard to significant deficiencies and material weaknesses.

Date: August 14, 2007

/s/ Charles J. Drake

Charles J. Drake

Chief Executive Officer

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